==============================
* Mouse is a = pointing device ( Pubali Bank Senior Officer 2013)
* Example of Secondary storage devices are = Hard Disks, Magnetic Disks, Magnetic Tapes, Compact Disks, Floppy disk etc.( City Bank Probationary Officer 2011, MTB Management Trainee Officer : 2013, Trust Bank Assistant Cash Officer:2012, IFIC Bank Management Trainee Officer :13,DBBL Management Trainee Officer:12, EXIM Bank Officer: 13)
* The common keyboard layout are = QWERTY, QWERTZ, AZERTY etc.( City Bank Probationary Officer 2011, Prime Bank Management Trainee Officer :2013, EXIM Bank Officer(Cash):11)
* Inkjet printer = sprays ink onto paper.( City Bank Probationary Officer 2011)
* MICR means = Magnetic Ink Character Reader/
Recognition ( Dutch Bangla Bank Probationary Officer 2012)
* Example of Read Only Memory( ROM) storage devices are = ROM, CD-ROM, PROM, EPROM, EEPROM etc. ( DBBL Management Trainee Officer 2012,Exim Bank Officer:13)
* Flip-flop is capable of = storing only a single bit.( Dutch Bangla Bank Management Trainee Officer 2012)
* Most common output device is = monitor ( Dutch Bangla Bank Management Trainee Officer 2012, EXIM Bank Officer(Cash) 2011)
* OCR means = Optical Character Recognition, is an output device ( Bangladesh Commerce Bank Officer 2000)
*Both Input & Output devices are = Modem, Touch Screen ( Premier Bank Trainee Junior Officer:13, Standard Bank Probationary Officer:13)
* Pendrive is suitable for = storing and carrying data from one computer to another.( Trust Bank Assistant Officer :2011)
* Optical technology = lets computet to use light as a source of input.( Prime Bank Management Trainee Officer :2013)
* ROM is = non volatile menory ( Pubali Bank Senior Officer:13)
# কম্পিউটারের_অঙ্গ_সংগঠন ( Computer Architecture)
* An electrical pathway within a computer is called = Bus( Pubali Bank Senior Officer:13)
* The primary ingredient in computer chips is called = Silicon ( Pubali Bank Senior Officer:13)
* RAM means = Random Access Memory ( Uttara Bank Assistant Officer:11)
* The process of starting or restarting a computer is called = Boot ( Uttara Bank Assistant Officer:11)
*Characteristics of RAM are= volatile, contents can be changed, contains data being used.( City Bank Probationary Officer:11)
* In computer, magnetic storage devices use = a magnet(City Bank Probationary Officer:11)
* In the CPU, all resources are controlled by = Control Unit( City Bank Probationary Officer:11)
* In magnetic storage devices, tracks are divided into = sectors ( City Bank Probationary Officer:11)
* All the logical & mathematical calculations are done by the computer happen in/on the = CPU ( Dutch Bangla Bank Management Trainee Officer 2012, Standard Bank Officer:13)
* Leading manufacturer company of Hard Disk Drives is = Seagate ( Dutch Bangla Bank Management Trainee Officer 2012)
* In computer, the smallest & basic unit of information storage is = Bit( Binary Digit) ( Dutch Bangla Bank Management Trainee Officer 2012)
* One of the most important part of a computer system is = Hardware( Standard Bank Officer:13)
*BIOS means = Basic Input Output System ( Standard Bank Officer:12)
* LCD means = Liquid Crystal Display ( Standard Bank Officer:12)
* In a computer, after the booting process = config.sys file execute automatically. ( Exim Bank Officer(IT):13)
* The main memory of computer is also called = primary storage, primary memory, internal memory etc. ( Exim Bank Officer:12)
* FORMAL commands can be used to = recreate a storage disk's tracks sectors ( Exim Bank Officer(IT):13)
* 17GB data can be stored by = DVD ( Exim Bank Officer(Cash):11)
* Mother board এর PCI BUS কাজ করে = 32 bit এ ( Bangladesh Commerce Bank Officer:2000)
* কম্পিউটার BIOS - এ information সংরক্ষিত থাকে= Hard Disk এ saved অবস্থায় ( Bangladesh Commerce Bank:2000)
* Serial port connector-এ Pin সংখ্যা হলো = ৯ টি ( BCB Officer:2000
* The computer stores its program and data in its = memory ( Bank Al Falah :05)
# দৈনন্দিন_জীবনে_কম্পিউটার ( Computer in practical field)
* To fiind a specific word in a document - Ctrl+F key is used. ( City Bank Probationary Officer:11, IFIC Bank Management Trainee Officer : 2013, Southeast Bank Probationary Officer: 2012)
* Hertz is used to measure - speed ( City Bank Probationary Officer:11)
* F1 keys is used to - get help in most of the programs ( City Bank Probationary Officer:11)
* Laptop is more appropriate for - portable use ( City Bank Probationary Officer:11, Prime Bank Management Trainee Officer :2013)
* Rosolution refers to the - sharpness of an image ( City Bank Probationary Officer:11)
* A bar code reader emits - Light ( City Bank Probationary Officer:11)
* To avaid eystrain, you should place the monitor - (2-3) feet away from your eye (City Bank Probationary Officer:11)
* Optical technology lets computers to - use light as a source of input.( City Bank Probationary Officer:11)
* In MS Excel, Ctrl+R - is the shortcut key to replace a data with another in a sheet( City Bank Probationary Officer:11)
* To remove a program from your computer, you can - unistall it ( City Bank Probationary Officer:11)
* 1KB - 1024 bytes ( DBBL Management Trainee Officer: 2012, Standard Bank Officer :2013)
* In a computer, after the booting process - autoexec.batat runs automatically(
#কম্পিউটার_এর_সাধারণ_ধারণা
#কম্পিউটার_পেরিফেরালস(Computer Periperals)
# Previous_year_bank_questions_answers
* Mouse is a = pointing device ( Pubali Bank Senior Officer 2013)
* Example of Secondary storage devices are = Hard Disks, Magnetic Disks, Magnetic Tapes, Compact Disks, Floppy disk etc.( City Bank Probationary Officer 2011, MTB Management Trainee Officer : 2013, Trust Bank Assistant Cash Officer:2012, IFIC Bank Management Trainee Officer :13,DBBL Management Trainee Officer:12, EXIM Bank Officer: 13)
* The common keyboard layout are = QWERTY, QWERTZ, AZERTY etc.( City Bank Probationary Officer 2011, Prime Bank Management Trainee Officer :2013, EXIM Bank Officer(Cash):11)
* Inkjet printer = sprays ink onto paper.( City Bank Probationary Officer 2011)
* MICR means = Magnetic Ink Character Reader/
Recognition ( Dutch Bangla Bank Probationary Officer 2012)
* Example of Read Only Memory storage devices are = ROM, CD-ROM, PROM, EPROM, EEPROM etc. ( DBBL Management Trainee Officer 2012,Exim Bank Officer:13)
* Flip-flop is capable of = storing only a single bit.( Dutch Bangla Bank Management Trainee Officer 2012)
* Most common output device is = monitor ( Dutch Bangla Bank Management Trainee Officer 2012, EXIM Bank Officer(Cash) 2011)
* OCR means = Optical Character Recognition, is an output device ( Bangladesh Commerce Bank Officer 2000)
*Both Input & Output devices are = Modem, Touch Screen ( Premier Bank Trainee Junior Officer:13, Standard Bank Probationary Officer:13)
* Pendrive is suitable for = storing and carrying data from one computer to another.( Trust Bank Assistant Officer :2011)
* Optical technology = lets computet to use light as a source of input.( Prime Bank Management Trainee Officer :2013)
* ROM is = non volatile menory ( Pubali Bank Senior Officer:13)
#কম্পিউটারের_অঙ্গ_সংগঠন ( Computer Architecture)
* An electrical pathway within a computer is called = Bus( Pubali Bank Senior Officer:13)
* The primary ingredient in computer chips is called = Silicon ( Pubali Bank Senior Officer:13)
* RAM means = Random Access Memory ( Uttara Bank Assistant Officer:11)
* The process of starting or restarting a computer is called = Boot ( Uttara Bank Assistant Officer:11)
*Characteristics of RAM are= volatile, contents can be changed, contains data being used.( City Bank Probationary Officer:11)
* In computer, magnetic storage devices use = a magnet(City Bank Probationary Officer:11)
* In the CPU, all resources are controlled by = Control Unit( City Bank Probationary Officer:11)
* In magnetic storage devices, tracks are divided into = sectors ( City Bank Probationary Officer:11)
* All the logical & mathematical calculations are done by the computer happen in/on the = CPU ( Dutch Bangla Bank Management Trainee Officer 2012, Standard Bank Officer:13)
* Leading manufacturer company of Hard Disk Drives is = Seagate ( Dutch Bangla Bank Management Trainee Officer 2012)
* In computer, the smallest & basic unit of information storage is = Bit( Binary Digit) ( Dutch Bangla Bank Management Trainee Officer 2012)
* One of the most important part of a computer system is = Hardware( Standard Bank Officer:13)
*BIOS means = Basic Input Output System ( Standard Bank Officer:12)
* LCD means = Liquid Crystal Display ( Standard Bank Officer:12)
* In a computer, after the booting process = config.sys file execute automatically. ( Exim Bank Officer(IT):13)
* The main memory of computer is also called = primary storage, primary memory, internal memory etc. ( Exim Bank Officer:12)
* FORMAL commands can be used to = recreate a storage disk's tracks sectors ( Exim Bank Officer(IT):13)
* 17GB data can be stored by = DVD ( Exim Bank Officer(Cash):11)
* Mother board এর PCI BUS কাজ করে = 32 bit এ ( Bangladesh Commerce Bank Officer:2000)
* কম্পিউটার BIOS - এ information সংরক্ষিত থাকে= Hard Disk এ saved অবস্থায় ( Bangladesh Commerce Bank:2000)
* Serial port connector-এ Pin সংখ্যা হলো = ৯ টি ( BCB Officer:2000
* The computer stores its program and data in its = memory ( Bank Al Falah :05)
#দৈনন্দিন_জীবনে_কম্পিউটার ( Computer in practical field)
* To fiind a specific word in a document - Ctrl+F key is used. ( City Bank Probationary Officer:11, IFIC Bank Management Trainee Officer : 2013, Southeast Bank Probationary Officer: 2012, EXIM Bank Officer(IT):2013)
* Hertz is used to measure - speed ( City Bank Probationary Officer:11)
* F1 keys is used to - get help in most of the programs ( City Bank Probationary
Officer:11,EXIM Bank Management Trainee Officer:2013, Prime Bank Management Trainee Officer :2013)
* Laptop is more appropriate for - portable use ( City Bank Probationary Officer:11)
* Rosolution refers to the - sharpness of an image ( City Bank Probationary Officer:11)
* A bar code reader emits - Light ( City Bank Probationary Officer:11)
* To avaid eystrain, you should place the monitor - (2-3) feet away from your eye (City Bank Probationary Officer:11, Prime Bank Management Trainee Officer :2013)
* Optical technology lets computers to - use light as a source of input.( City Bank Probationary Officer:11)
* In MS Excel, Ctrl+R - is the shortcut key to replace a data with another in a sheet( City Bank Probationary Officer:11)
* To remove a program from your computer, you can - unistall it ( City Bank Probationary Officer:11)
* 1 KB - 1024 bytes ( DBBL Management Trainee Officer : 2012)
* In a computer, after the booting process - autoexec.bat runs automatically ( DBBL Management Trainee Officer : 2012)
* FORMAT commands can be used to - recreate a storage disk's tracks and sectors ( DBBL Management Trainee Officer : 2012)
* Ctrl+P shortcut key is used to - printing a word document ( DBBL Management Trainee Officer : 2012, Standard Bank Officer:13, EXIM Bank Officer(IT):2013)
* Example of printer are - Inkjet printer , Laser prrinter, Dot Matrix printer etc.( DBBL Management Trainee Officer : 2012)
* Space is most often used to - align columns of text accurately (DBBL Management Trainee Officer : 2012)
* OLAP, Data mining, Web mining etc are used in - Business intelligence ( DBBL Management Trainee Officer : 2012)
* Using MIDI - we can connect an electronic musical instrument to our computer (DBBL Management Trainee Officer : 2012)
* In MS Word, Ctrl+N is used to - open a new window (DBBL Management Trainee Officer : 2012, Standard Bank Officer:13,
Bank Al Falah Management Trainee Officer :2005)
* In MS PowerPoint, F5 function keys is used to - start a slide show ( DBBL Management Trainee Officer : 2012, EXIM Bank Officer(IT):2013)
* 1 Byte - 8 Bits ( Standard Bank Assistant Officer:13)
* Pdf means - Portable Document File ( Standard Bank Assistant Officer:12)
* Largest unit of data are - Petabyte > Terabyte> Gigabyte> Megabyte> Kilobyte > Byte > Nibble > bit ( Standard Bank Assistant Officer:12)
* Four basuc functions of computer system are - Input, Process, Output, Storage (Standard Bank Assistant Officer:12)
* F7 function key is used for - spell checking (EXIM Bank Officer(IT):2013)
* WinZip is an example of - file compression software in a compmputer( EXIM Bank Management Trainee Officer:2013)
* A computer file format is - a standarized method of encoding data for storage( Premier Bank Trainee Junior Officer( Cash):2011)
* On a standard computer keyboard, keys usually are arranged in - 5 groups ( Premier Bank Trainee Junior Officer( Cash):2011)
* 1 byte - 8 bit ( Bank Asia Management Trainee Officer :2011)
* In general "My computer" is located at - C drive ( Trust Bank Assistant Cash Officer :2012)
* In MS PowerPoint, shortcut key for creating a new slide is - Ctrl+M ( Bank Al Falah Management Trainee Officer :2005)
# কম্পিউটারের_ইতিহাস ( History of Computer)
* Among the computer generations, WWW, HTML, DVD, iPod etc. are some of the popular innventions of - 4th Generation (4G) ( City Bank Probationary Officer: 2011)
* Older computers were - analog ( City Bank Probationary Officer: 2011)
* Charles Babbage - designed the first computing machine in the world. ( IFIC Bank Probationary Officer :2012)
* Abacus - is the first calculating device ( DBBL Management Trainee Officer :2012)
* IC chips were first used in - 3rd Generation( 3G) Computer (DBBL Management Trainee Officer :2012)
* Transistor was invented in - 1948 ( Bangladesh Commerce Bank Officer :2000)
# কম্পিউটারের_প্রকারভেদ (
# Types_of_computer )
* Mini computer / Personal Computer ( PC) is also called - midrange computers ( City Bank Probationary Officer: 2013, )
* Supercomputer are those which can - perform billions of calculations per seconds ( Bank Al Falah Management Trainee Officer :2005, Prime Bank Management Trainee Officer :2013)
* In MS Excel, Copy, Paste Special, Balue can be used to - copy only the value of a cell to another where the value of the source cell was derived through a formula
( City Bank Probationary Officer:2011, Exim Bank MTO: 2013)
* WAV file format is associated with - Sound files ( City Bank Probationary Officer:2011,Exim Bank MTO: 2013) )
* When a document is wider than than it is long - Landscape page orientation should be selected at that time ( City Bank Probationary Officer:2011)
* Machine language is directly understood - by the computer without any translation program ( City Bank Probationary Officer:2011)
* Computer software includes - Application programs , Packaged programs , Operating system ( OS) etc. ( DBBL MTO :2012,Exim Bank Officer ( IT) : 2013)
* In MS Excel , Formula cannot contain - a cell ( DBBL MTO :2012)
* Usually in MS-DOS , the primary hard disk drives has the drive letter - C ( DBBL MTO :2012)
* ABS, ROUND, AVG etc are - valid function in MS Excel ( DBBL MTO :2012)
* In MS Excel, Sort Ascending should be used to show - the results of the top 10 ( DBBL MTO :2012)
* In MS Word, Section Formating - is used to create different formatting for different sections ( DBBL MTO :2012,Exim Bank MTO: 2013)
* MS Excel is an example of - spreadsheet software ( DBBL MTO :2012, Exim Bank MTO: 2013, Trust Bank Assistant Cash Officer : 2012)
* $ is used in MS Excel for - fixing the cell ( Standard Bank Officer :2012)
* MS PowerPoint is an example of - Application Software ( Exim Bank Officer : 2013)
* In MS Word , Bold, Italic, Regular, Underline etc. - are font style ( Exim Bank Officer( Cash) : 2013)
* Word Processor program are used to - type written document ( Trust Bank Assistant Cash Officer : 2012)
* Windows is an - Operating System ( OS) ( Trust Bank Assistant Cash Officer : 2012)
* Editing describes the process - of revising a document ( Trust Bank Assistant Cash Officer : 2012)
* Algorithms - is the sequence of steps ti solve a program ( Bank Al Falah MTO :2005)
* The process of identifying and correcting mistakes in a computer is reffered to as - Debugging ( Bank Al Falah MTO :2005)
* In a computer program , the process of executing the same instructions over and over is called - Looping ( Bank e Falah MTO :2005)
* " Freeze Windows Panes " is an Excel command for - Password Protection ( Bank Al Falah MTO :2005)
* " Microsoft Outlook" is a software designed to functiin as - an Internet Explorer ( Bank Al Falah MTO :2005)
* In MS Word , Enter keys - create a new paragraph ( Prime Bank MTO : 2013)
* In MS Word, F7 keys is used - for spell checking ( Prime Bank MTO : 2013)
# Database_Management_System ( # DBMS )
* Example of database software are. - Oracle, MySQL, SQL Server etc. ( DBBL MTO :2012)
# Virud_and_Anvirus
* Example of Anvirus software are - Norton, Avira, AVG, Kaspersky, ESET, Avast etc (City Bank Probationary Officer:2011, Trust Bank Assistant Cash Officer :2012,2011,Premier Bank MTO:2013)
* A person who uses his expertise to again access to other people's comouter to get information illegally is called - a Hacker ( DBBL MTO :2012)
* A computer virus is - one kind of harmfyl computer program ( BCB Officer : 2000)
* Water, Virus, Dust ,Excessive temperature are harmful for - A computer ( Exim Bank Officer( Cash) :2013)
# Computer_Network
* Fibre Optice Cable can - transmit data at a high speeds (Standard Bank Officer : 2013,, Exim Bank Officer ( Cash):2013,DBBL MTO : 2012, Standard Bank Officer :2013)
* TCP /IP protocols is used mostly to - setup internet connection ( Standard Bank Probationary Officer : 2013)
*WAN provides access to regional service providers and typically span distance greater than 100 miles ( Standard Bank Assistant Officer : 2012)
* Modem is required to - connect a computer to the internet ( Exim Bank Officer ( Cash) : 2013)
* Firewalls filters - network traffic ( Exim Bank Officer ( IT) :2013)
* WAP enables the mobile devices - to access internet resources ( Exim Bank Officer ( IT) :2013, DBBL MTO :2012)
* The process of transfering files from a computer on the internet is called - FTP ( File Transfer Protocol) ( DBBL MTO : 2012)
* Changing password frequently , Installing a spyware program, Using a ptoxy can - imptove our LAN security .( Exim Bank Ofgicer ( IT) :2013, DBBL MTO : 2012)
* In Mainframe environment, the dumb terminal - does not process data ( Exim Bank Officer ( Cash) :2013)
* Video-conferencing software allows people to communicate - over a network connection while seeing and hearing one another ( Premier Bank Trainee Jr.Officer (Cash):2011)
* Switching hub is specially designed to forward packets over the internet to specific ports based on the packet's address ( DBBL MTO : 2012)
* Alternate name of LAN card is - NIC ( Network Interface Card ) ( DBBL MTO : 2012)
* LAN stands for - Local Area Network ( DBBL MTO : 2012)
* A company that provides internet access to common people is called - ISP ( Internet Service Provider) ( DBBL MTO : 2012)
* A network which is used for sharing data , software and hardware among several usera owing microcomputers is called - LAN ( Local Area Network ) ( Bank Al Falah MTO :2005)
# Internet_Email
* Example of search engine are - Google, MSN, Yahoo etc . ( AB Bank Assistant Officer :2014, IFIC Bank MTO :2013, Trust Bank Assistant Officer :2011)
* Example of web browser are - Internet Explorer, Google Chrome, Opera , UC, Mozilla Firefox etc. ( City Bank Probationary Officer:2011, ( Exim Bank Officer ( IT) :2013, Exim Bank Officer (Cash) :2013, Prime Bank MTO : 2013)
* The use of internet bagan in - 1969 ( Southeast Bank Officer : 2009)
* Telephone line, Modem and ISP are required - to connect our computer to the internet. ( DBBL MTO :2012)
* An E-mail can send an attachment, forward an e-mail, reply to e-mail etc. ( Standard Bank Probationary Officer :2013)
* ' Coockie' is an - internet information file ( Standard Bank Assistant Officer : 2012)
* Unauthorised and unwanted mail are stored in - Spam ( Standard Bank Assistant Officer : 2012)
* Internet - working among different World Wide networks ( BCB :2000)
* In 1972 - @ uses in email address first ( Bank Asia MTO : 2011)
* @ symbol must exist in - email address ( Trust Bank Assistant Cash Officer : 2012, 2011)
* Carbon copy is - the elaboration of ' CC' in an email ( Trust Bank Assistant Officer : 2012)
# World_Wide_Web (WWW)
* If a web page's URL includes https - the page is secure ( AB Bank MTO :2011)
* Spreadsheets can be for - Simple database management, Loan calculatiins, Budgeting etc. ( DBBL MTO : 2012)
* WWW means - World Wide Web ( Exim Bank Officer (Cash) : 2013, BCB:2000, Trust Bank Assistant Cash Officer : 2012)
* To reload a Web page - refresh button should be pressed in the web browser.( Exim Bank Officer ( Cash) :2013)
* The most popular social networking site is - ( Trust Bank Assistant Cash Officer : 2012
# Mobile_Technology
# Smartphone
* Android is a - Mobile Operating System ( Jamuna Bank probationary Officer:2014)
* Founder of bangla font is - Mustafa Zabbar ( Uttara Bank Assistant Officer ( Cash) :2011)
* MICR means - Magnetic Ink Character Reader / Recognition ( DBBL Probationary Officer : 2012)
* ATM stands for - Automated Teller Machine ( DBBL Probationary Officer : 2012, BCB :2000)
* SWIFT- is a banking system ( BCB :2000)
* Wi-Fi means - Wireless Fidelity ( Trust Bank Assustant Officer :2011)
# ICT_Industries
* Windows is a computer software developed by - Microsoft Corporation ( Eastern Bank Officer :2005
)
* Twitter is a - social networking site. ( Islami Bank Assistant Officer : 2013)
* Mouse is a = pointing device ( Pubali Bank Senior Officer 2013)
* Example of Secondary storage devices are = Hard Disks, Magnetic Disks, Magnetic Tapes, Compact Disks, Floppy disk etc.( City Bank Probationary Officer 2011, MTB Management Trainee Officer : 2013, Trust Bank Assistant Cash Officer:2012, IFIC Bank Management Trainee Officer :13,DBBL Management Trainee Officer:12, EXIM Bank Officer: 13)
* The common keyboard layout are = QWERTY, QWERTZ, AZERTY etc.( City Bank Probationary Officer 2011, Prime Bank Management Trainee Officer :2013, EXIM Bank Officer(Cash):11)
* Inkjet printer = sprays ink onto paper.( City Bank Probationary Officer 2011)
* MICR means = Magnetic Ink Character Reader/
Recognition ( Dutch Bangla Bank Probationary Officer 2012)
* Example of Read Only Memory( ROM) storage devices are = ROM, CD-ROM, PROM, EPROM, EEPROM etc. ( DBBL Management Trainee Officer 2012,Exim Bank Officer:13)
* Flip-flop is capable of = storing only a single bit.( Dutch Bangla Bank Management Trainee Officer 2012)
* Most common output device is = monitor ( Dutch Bangla Bank Management Trainee Officer 2012, EXIM Bank Officer(Cash) 2011)
* OCR means = Optical Character Recognition, is an output device ( Bangladesh Commerce Bank Officer 2000)
*Both Input & Output devices are = Modem, Touch Screen ( Premier Bank Trainee Junior Officer:13, Standard Bank Probationary Officer:13)
* Pendrive is suitable for = storing and carrying data from one computer to another.( Trust Bank Assistant Officer :2011)
* Optical technology = lets computet to use light as a source of input.( Prime Bank Management Trainee Officer :2013)
* ROM is = non volatile menory ( Pubali Bank Senior Officer:13)
# কম্পিউটারের_অঙ্গ_সংগঠন ( Computer Architecture)
* An electrical pathway within a computer is called = Bus( Pubali Bank Senior Officer:13)
* The primary ingredient in computer chips is called = Silicon ( Pubali Bank Senior Officer:13)
* RAM means = Random Access Memory ( Uttara Bank Assistant Officer:11)
* The process of starting or restarting a computer is called = Boot ( Uttara Bank Assistant Officer:11)
*Characteristics of RAM are= volatile, contents can be changed, contains data being used.( City Bank Probationary Officer:11)
* In computer, magnetic storage devices use = a magnet(City Bank Probationary Officer:11)
* In the CPU, all resources are controlled by = Control Unit( City Bank Probationary Officer:11)
* In magnetic storage devices, tracks are divided into = sectors ( City Bank Probationary Officer:11)
* All the logical & mathematical calculations are done by the computer happen in/on the = CPU ( Dutch Bangla Bank Management Trainee Officer 2012, Standard Bank Officer:13)
* Leading manufacturer company of Hard Disk Drives is = Seagate ( Dutch Bangla Bank Management Trainee Officer 2012)
* In computer, the smallest & basic unit of information storage is = Bit( Binary Digit) ( Dutch Bangla Bank Management Trainee Officer 2012)
* One of the most important part of a computer system is = Hardware( Standard Bank Officer:13)
*BIOS means = Basic Input Output System ( Standard Bank Officer:12)
* LCD means = Liquid Crystal Display ( Standard Bank Officer:12)
* In a computer, after the booting process = config.sys file execute automatically. ( Exim Bank Officer(IT):13)
* The main memory of computer is also called = primary storage, primary memory, internal memory etc. ( Exim Bank Officer:12)
* FORMAL commands can be used to = recreate a storage disk's tracks sectors ( Exim Bank Officer(IT):13)
* 17GB data can be stored by = DVD ( Exim Bank Officer(Cash):11)
* Mother board এর PCI BUS কাজ করে = 32 bit এ ( Bangladesh Commerce Bank Officer:2000)
* কম্পিউটার BIOS - এ information সংরক্ষিত থাকে= Hard Disk এ saved অবস্থায় ( Bangladesh Commerce Bank:2000)
* Serial port connector-এ Pin সংখ্যা হলো = ৯ টি ( BCB Officer:2000
* The computer stores its program and data in its = memory ( Bank Al Falah :05)
# দৈনন্দিন_জীবনে_কম্পিউটার ( Computer in practical field)
* To fiind a specific word in a document - Ctrl+F key is used. ( City Bank Probationary Officer:11, IFIC Bank Management Trainee Officer : 2013, Southeast Bank Probationary Officer: 2012)
* Hertz is used to measure - speed ( City Bank Probationary Officer:11)
* F1 keys is used to - get help in most of the programs ( City Bank Probationary Officer:11)
* Laptop is more appropriate for - portable use ( City Bank Probationary Officer:11, Prime Bank Management Trainee Officer :2013)
* Rosolution refers to the - sharpness of an image ( City Bank Probationary Officer:11)
* A bar code reader emits - Light ( City Bank Probationary Officer:11)
* To avaid eystrain, you should place the monitor - (2-3) feet away from your eye (City Bank Probationary Officer:11)
* Optical technology lets computers to - use light as a source of input.( City Bank Probationary Officer:11)
* In MS Excel, Ctrl+R - is the shortcut key to replace a data with another in a sheet( City Bank Probationary Officer:11)
* To remove a program from your computer, you can - unistall it ( City Bank Probationary Officer:11)
* 1KB - 1024 bytes ( DBBL Management Trainee Officer: 2012, Standard Bank Officer :2013)
* In a computer, after the booting process - autoexec.batat runs automatically(
#কম্পিউটার_এর_সাধারণ_ধারণা
#কম্পিউটার_পেরিফেরালস(Computer Periperals)
# Previous_year_bank_questions_answers
* Mouse is a = pointing device ( Pubali Bank Senior Officer 2013)
* Example of Secondary storage devices are = Hard Disks, Magnetic Disks, Magnetic Tapes, Compact Disks, Floppy disk etc.( City Bank Probationary Officer 2011, MTB Management Trainee Officer : 2013, Trust Bank Assistant Cash Officer:2012, IFIC Bank Management Trainee Officer :13,DBBL Management Trainee Officer:12, EXIM Bank Officer: 13)
* The common keyboard layout are = QWERTY, QWERTZ, AZERTY etc.( City Bank Probationary Officer 2011, Prime Bank Management Trainee Officer :2013, EXIM Bank Officer(Cash):11)
* Inkjet printer = sprays ink onto paper.( City Bank Probationary Officer 2011)
* MICR means = Magnetic Ink Character Reader/
Recognition ( Dutch Bangla Bank Probationary Officer 2012)
* Example of Read Only Memory storage devices are = ROM, CD-ROM, PROM, EPROM, EEPROM etc. ( DBBL Management Trainee Officer 2012,Exim Bank Officer:13)
* Flip-flop is capable of = storing only a single bit.( Dutch Bangla Bank Management Trainee Officer 2012)
* Most common output device is = monitor ( Dutch Bangla Bank Management Trainee Officer 2012, EXIM Bank Officer(Cash) 2011)
* OCR means = Optical Character Recognition, is an output device ( Bangladesh Commerce Bank Officer 2000)
*Both Input & Output devices are = Modem, Touch Screen ( Premier Bank Trainee Junior Officer:13, Standard Bank Probationary Officer:13)
* Pendrive is suitable for = storing and carrying data from one computer to another.( Trust Bank Assistant Officer :2011)
* Optical technology = lets computet to use light as a source of input.( Prime Bank Management Trainee Officer :2013)
* ROM is = non volatile menory ( Pubali Bank Senior Officer:13)
#কম্পিউটারের_অঙ্গ_সংগঠন ( Computer Architecture)
* An electrical pathway within a computer is called = Bus( Pubali Bank Senior Officer:13)
* The primary ingredient in computer chips is called = Silicon ( Pubali Bank Senior Officer:13)
* RAM means = Random Access Memory ( Uttara Bank Assistant Officer:11)
* The process of starting or restarting a computer is called = Boot ( Uttara Bank Assistant Officer:11)
*Characteristics of RAM are= volatile, contents can be changed, contains data being used.( City Bank Probationary Officer:11)
* In computer, magnetic storage devices use = a magnet(City Bank Probationary Officer:11)
* In the CPU, all resources are controlled by = Control Unit( City Bank Probationary Officer:11)
* In magnetic storage devices, tracks are divided into = sectors ( City Bank Probationary Officer:11)
* All the logical & mathematical calculations are done by the computer happen in/on the = CPU ( Dutch Bangla Bank Management Trainee Officer 2012, Standard Bank Officer:13)
* Leading manufacturer company of Hard Disk Drives is = Seagate ( Dutch Bangla Bank Management Trainee Officer 2012)
* In computer, the smallest & basic unit of information storage is = Bit( Binary Digit) ( Dutch Bangla Bank Management Trainee Officer 2012)
* One of the most important part of a computer system is = Hardware( Standard Bank Officer:13)
*BIOS means = Basic Input Output System ( Standard Bank Officer:12)
* LCD means = Liquid Crystal Display ( Standard Bank Officer:12)
* In a computer, after the booting process = config.sys file execute automatically. ( Exim Bank Officer(IT):13)
* The main memory of computer is also called = primary storage, primary memory, internal memory etc. ( Exim Bank Officer:12)
* FORMAL commands can be used to = recreate a storage disk's tracks sectors ( Exim Bank Officer(IT):13)
* 17GB data can be stored by = DVD ( Exim Bank Officer(Cash):11)
* Mother board এর PCI BUS কাজ করে = 32 bit এ ( Bangladesh Commerce Bank Officer:2000)
* কম্পিউটার BIOS - এ information সংরক্ষিত থাকে= Hard Disk এ saved অবস্থায় ( Bangladesh Commerce Bank:2000)
* Serial port connector-এ Pin সংখ্যা হলো = ৯ টি ( BCB Officer:2000
* The computer stores its program and data in its = memory ( Bank Al Falah :05)
#দৈনন্দিন_জীবনে_কম্পিউটার ( Computer in practical field)
* To fiind a specific word in a document - Ctrl+F key is used. ( City Bank Probationary Officer:11, IFIC Bank Management Trainee Officer : 2013, Southeast Bank Probationary Officer: 2012, EXIM Bank Officer(IT):2013)
* Hertz is used to measure - speed ( City Bank Probationary Officer:11)
* F1 keys is used to - get help in most of the programs ( City Bank Probationary
Officer:11,EXIM Bank Management Trainee Officer:2013, Prime Bank Management Trainee Officer :2013)
* Laptop is more appropriate for - portable use ( City Bank Probationary Officer:11)
* Rosolution refers to the - sharpness of an image ( City Bank Probationary Officer:11)
* A bar code reader emits - Light ( City Bank Probationary Officer:11)
* To avaid eystrain, you should place the monitor - (2-3) feet away from your eye (City Bank Probationary Officer:11, Prime Bank Management Trainee Officer :2013)
* Optical technology lets computers to - use light as a source of input.( City Bank Probationary Officer:11)
* In MS Excel, Ctrl+R - is the shortcut key to replace a data with another in a sheet( City Bank Probationary Officer:11)
* To remove a program from your computer, you can - unistall it ( City Bank Probationary Officer:11)
* 1 KB - 1024 bytes ( DBBL Management Trainee Officer : 2012)
* In a computer, after the booting process - autoexec.bat runs automatically ( DBBL Management Trainee Officer : 2012)
* FORMAT commands can be used to - recreate a storage disk's tracks and sectors ( DBBL Management Trainee Officer : 2012)
* Ctrl+P shortcut key is used to - printing a word document ( DBBL Management Trainee Officer : 2012, Standard Bank Officer:13, EXIM Bank Officer(IT):2013)
* Example of printer are - Inkjet printer , Laser prrinter, Dot Matrix printer etc.( DBBL Management Trainee Officer : 2012)
* Space is most often used to - align columns of text accurately (DBBL Management Trainee Officer : 2012)
* OLAP, Data mining, Web mining etc are used in - Business intelligence ( DBBL Management Trainee Officer : 2012)
* Using MIDI - we can connect an electronic musical instrument to our computer (DBBL Management Trainee Officer : 2012)
* In MS Word, Ctrl+N is used to - open a new window (DBBL Management Trainee Officer : 2012, Standard Bank Officer:13,
Bank Al Falah Management Trainee Officer :2005)
* In MS PowerPoint, F5 function keys is used to - start a slide show ( DBBL Management Trainee Officer : 2012, EXIM Bank Officer(IT):2013)
* 1 Byte - 8 Bits ( Standard Bank Assistant Officer:13)
* Pdf means - Portable Document File ( Standard Bank Assistant Officer:12)
* Largest unit of data are - Petabyte > Terabyte> Gigabyte> Megabyte> Kilobyte > Byte > Nibble > bit ( Standard Bank Assistant Officer:12)
* Four basuc functions of computer system are - Input, Process, Output, Storage (Standard Bank Assistant Officer:12)
* F7 function key is used for - spell checking (EXIM Bank Officer(IT):2013)
* WinZip is an example of - file compression software in a compmputer( EXIM Bank Management Trainee Officer:2013)
* A computer file format is - a standarized method of encoding data for storage( Premier Bank Trainee Junior Officer( Cash):2011)
* On a standard computer keyboard, keys usually are arranged in - 5 groups ( Premier Bank Trainee Junior Officer( Cash):2011)
* 1 byte - 8 bit ( Bank Asia Management Trainee Officer :2011)
* In general "My computer" is located at - C drive ( Trust Bank Assistant Cash Officer :2012)
* In MS PowerPoint, shortcut key for creating a new slide is - Ctrl+M ( Bank Al Falah Management Trainee Officer :2005)
# কম্পিউটারের_ইতিহাস ( History of Computer)
* Among the computer generations, WWW, HTML, DVD, iPod etc. are some of the popular innventions of - 4th Generation (4G) ( City Bank Probationary Officer: 2011)
* Older computers were - analog ( City Bank Probationary Officer: 2011)
* Charles Babbage - designed the first computing machine in the world. ( IFIC Bank Probationary Officer :2012)
* Abacus - is the first calculating device ( DBBL Management Trainee Officer :2012)
* IC chips were first used in - 3rd Generation( 3G) Computer (DBBL Management Trainee Officer :2012)
* Transistor was invented in - 1948 ( Bangladesh Commerce Bank Officer :2000)
# কম্পিউটারের_প্রকারভেদ (
# Types_of_computer )
* Mini computer / Personal Computer ( PC) is also called - midrange computers ( City Bank Probationary Officer: 2013, )
* Supercomputer are those which can - perform billions of calculations per seconds ( Bank Al Falah Management Trainee Officer :2005, Prime Bank Management Trainee Officer :2013)
* In MS Excel, Copy, Paste Special, Balue can be used to - copy only the value of a cell to another where the value of the source cell was derived through a formula
( City Bank Probationary Officer:2011, Exim Bank MTO: 2013)
* WAV file format is associated with - Sound files ( City Bank Probationary Officer:2011,Exim Bank MTO: 2013) )
* When a document is wider than than it is long - Landscape page orientation should be selected at that time ( City Bank Probationary Officer:2011)
* Machine language is directly understood - by the computer without any translation program ( City Bank Probationary Officer:2011)
* Computer software includes - Application programs , Packaged programs , Operating system ( OS) etc. ( DBBL MTO :2012,Exim Bank Officer ( IT) : 2013)
* In MS Excel , Formula cannot contain - a cell ( DBBL MTO :2012)
* Usually in MS-DOS , the primary hard disk drives has the drive letter - C ( DBBL MTO :2012)
* ABS, ROUND, AVG etc are - valid function in MS Excel ( DBBL MTO :2012)
* In MS Excel, Sort Ascending should be used to show - the results of the top 10 ( DBBL MTO :2012)
* In MS Word, Section Formating - is used to create different formatting for different sections ( DBBL MTO :2012,Exim Bank MTO: 2013)
* MS Excel is an example of - spreadsheet software ( DBBL MTO :2012, Exim Bank MTO: 2013, Trust Bank Assistant Cash Officer : 2012)
* $ is used in MS Excel for - fixing the cell ( Standard Bank Officer :2012)
* MS PowerPoint is an example of - Application Software ( Exim Bank Officer : 2013)
* In MS Word , Bold, Italic, Regular, Underline etc. - are font style ( Exim Bank Officer( Cash) : 2013)
* Word Processor program are used to - type written document ( Trust Bank Assistant Cash Officer : 2012)
* Windows is an - Operating System ( OS) ( Trust Bank Assistant Cash Officer : 2012)
* Editing describes the process - of revising a document ( Trust Bank Assistant Cash Officer : 2012)
* Algorithms - is the sequence of steps ti solve a program ( Bank Al Falah MTO :2005)
* The process of identifying and correcting mistakes in a computer is reffered to as - Debugging ( Bank Al Falah MTO :2005)
* In a computer program , the process of executing the same instructions over and over is called - Looping ( Bank e Falah MTO :2005)
* " Freeze Windows Panes " is an Excel command for - Password Protection ( Bank Al Falah MTO :2005)
* " Microsoft Outlook" is a software designed to functiin as - an Internet Explorer ( Bank Al Falah MTO :2005)
* In MS Word , Enter keys - create a new paragraph ( Prime Bank MTO : 2013)
* In MS Word, F7 keys is used - for spell checking ( Prime Bank MTO : 2013)
# Database_Management_System ( # DBMS )
* Example of database software are. - Oracle, MySQL, SQL Server etc. ( DBBL MTO :2012)
# Virud_and_Anvirus
* Example of Anvirus software are - Norton, Avira, AVG, Kaspersky, ESET, Avast etc (City Bank Probationary Officer:2011, Trust Bank Assistant Cash Officer :2012,2011,Premier Bank MTO:2013)
* A person who uses his expertise to again access to other people's comouter to get information illegally is called - a Hacker ( DBBL MTO :2012)
* A computer virus is - one kind of harmfyl computer program ( BCB Officer : 2000)
* Water, Virus, Dust ,Excessive temperature are harmful for - A computer ( Exim Bank Officer( Cash) :2013)
# Computer_Network
* Fibre Optice Cable can - transmit data at a high speeds (Standard Bank Officer : 2013,, Exim Bank Officer ( Cash):2013,DBBL MTO : 2012, Standard Bank Officer :2013)
* TCP /IP protocols is used mostly to - setup internet connection ( Standard Bank Probationary Officer : 2013)
*WAN provides access to regional service providers and typically span distance greater than 100 miles ( Standard Bank Assistant Officer : 2012)
* Modem is required to - connect a computer to the internet ( Exim Bank Officer ( Cash) : 2013)
* Firewalls filters - network traffic ( Exim Bank Officer ( IT) :2013)
* WAP enables the mobile devices - to access internet resources ( Exim Bank Officer ( IT) :2013, DBBL MTO :2012)
* The process of transfering files from a computer on the internet is called - FTP ( File Transfer Protocol) ( DBBL MTO : 2012)
* Changing password frequently , Installing a spyware program, Using a ptoxy can - imptove our LAN security .( Exim Bank Ofgicer ( IT) :2013, DBBL MTO : 2012)
* In Mainframe environment, the dumb terminal - does not process data ( Exim Bank Officer ( Cash) :2013)
* Video-conferencing software allows people to communicate - over a network connection while seeing and hearing one another ( Premier Bank Trainee Jr.Officer (Cash):2011)
* Switching hub is specially designed to forward packets over the internet to specific ports based on the packet's address ( DBBL MTO : 2012)
* Alternate name of LAN card is - NIC ( Network Interface Card ) ( DBBL MTO : 2012)
* LAN stands for - Local Area Network ( DBBL MTO : 2012)
* A company that provides internet access to common people is called - ISP ( Internet Service Provider) ( DBBL MTO : 2012)
* A network which is used for sharing data , software and hardware among several usera owing microcomputers is called - LAN ( Local Area Network ) ( Bank Al Falah MTO :2005)
# Internet_Email
* Example of search engine are - Google, MSN, Yahoo etc . ( AB Bank Assistant Officer :2014, IFIC Bank MTO :2013, Trust Bank Assistant Officer :2011)
* Example of web browser are - Internet Explorer, Google Chrome, Opera , UC, Mozilla Firefox etc. ( City Bank Probationary Officer:2011, ( Exim Bank Officer ( IT) :2013, Exim Bank Officer (Cash) :2013, Prime Bank MTO : 2013)
* The use of internet bagan in - 1969 ( Southeast Bank Officer : 2009)
* Telephone line, Modem and ISP are required - to connect our computer to the internet. ( DBBL MTO :2012)
* An E-mail can send an attachment, forward an e-mail, reply to e-mail etc. ( Standard Bank Probationary Officer :2013)
* ' Coockie' is an - internet information file ( Standard Bank Assistant Officer : 2012)
* Unauthorised and unwanted mail are stored in - Spam ( Standard Bank Assistant Officer : 2012)
* Internet - working among different World Wide networks ( BCB :2000)
* In 1972 - @ uses in email address first ( Bank Asia MTO : 2011)
* @ symbol must exist in - email address ( Trust Bank Assistant Cash Officer : 2012, 2011)
* Carbon copy is - the elaboration of ' CC' in an email ( Trust Bank Assistant Officer : 2012)
# World_Wide_Web (WWW)
* If a web page's URL includes https - the page is secure ( AB Bank MTO :2011)
* Spreadsheets can be for - Simple database management, Loan calculatiins, Budgeting etc. ( DBBL MTO : 2012)
* WWW means - World Wide Web ( Exim Bank Officer (Cash) : 2013, BCB:2000, Trust Bank Assistant Cash Officer : 2012)
* To reload a Web page - refresh button should be pressed in the web browser.( Exim Bank Officer ( Cash) :2013)
* The most popular social networking site is - ( Trust Bank Assistant Cash Officer : 2012
# Mobile_Technology
# Smartphone
* Android is a - Mobile Operating System ( Jamuna Bank probationary Officer:2014)
* Founder of bangla font is - Mustafa Zabbar ( Uttara Bank Assistant Officer ( Cash) :2011)
* MICR means - Magnetic Ink Character Reader / Recognition ( DBBL Probationary Officer : 2012)
* ATM stands for - Automated Teller Machine ( DBBL Probationary Officer : 2012, BCB :2000)
* SWIFT- is a banking system ( BCB :2000)
* Wi-Fi means - Wireless Fidelity ( Trust Bank Assustant Officer :2011)
# ICT_Industries
* Windows is a computer software developed by - Microsoft Corporation ( Eastern Bank Officer :2005
)
* Twitter is a - social networking site. ( Islami Bank Assistant Officer : 2013)
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