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Computer Knowledge Questions and Answers. Try online computer knowledge Questions Answers and Quizzes regularly to get familiar with the field of computer science and technology. It also helps you to improve your skill in various quiz contests.
2016-12-19 07:34
1. Which of the following logical programming language is associated with Artificial Intelligence(AI)? A. C B. C++ C. Java D. Prolog 2. Which of the following Operating System is develope… Read More
2016-12-19 07:31
1. Which of the following is a scietific programming language? A. BASIC B. COBOL C. PASCAL D. FORTRAN 2. In a data base system a logically connected one of more fields that describes a pe… Read More
2016-12-14 06:16
1. Microsoft Access is a- A. Word processing system. B. Desk Top Publishing software. C. Database management system. D. Presentation software. 2. Which of the following is a file extensi… Read More
2016-12-14 05:33
1. Microsoft Power point is a- A. word processing program. B. Spreadsheet creation program. C. Slide show presentation program. D. None of these. 2. What are the views available in MS pow… Read More
2016-12-13 11:23
1. What is the shortcut for slecting an entire row in MS Excel? A. Ctrl + Enter B. shift + space C. ctrl + delete D. ctrl + shift 2. All the formulas in Microsoft excel start with- A. + B… Read More
2016-12-13 11:21
1. Microsoft Excel is a- A. Document Application. B. Spreadsheet Application. C. Presentation Application. D. None of these. 2. In Microsoft Excel 2007, the maximum number of column is- A… Read More
2016-12-13 08:34
1. Which of the functional key is used in MS word to repeat the last action? A. F1. B. F2 C. F4 D. F5 2. Thesaurus option is appear under which menu? A. Home. B. Insert. C. References. D… Read More
2016-12-13 08:12
1. The directory that must present in a disk is- A. Sub directory. B. Root directory. C. Case directory. D. Base directory. 2. Which is called as the modulator and demodulator? A. CODER… Read More
2016-12-13 08:04
1. Which of the following key is used to remove paragraph or character formatting in MS word? A. shift + spacebar B. ctrl + Spacebar C. ctrl + shift + Delete D. ctrl + Delete 2. Which of… Read More
2016-12-13 08:01
1. Microsoft word is a- A. Image processing software. B. Word processing software. C. Web programming software. D. System software. 2. Which of the following key is used to decrease the… Read More
2016-09-20 15:55
1. To get immediate acess to commands are appeared under which menu? A. File. B. Quick access menu. C. Tab menu. D. Edit menu. 2. The cross red sign appears at the right side of the windo… Read More
2016-09-20 15:51
1. We can stop and hardwar service using- A. My computer. B. Control panel. C. Disk drives. D. Firewall. 2. In case of computer gaming we use- A. Modem. B. Joystick. C. Wheeler. D. Plotte… Read More
2016-09-20 15:49
1. Computer Information is the output of- A. Data. B. Analog signal. C. System Bus. D. None of these. 2. Calculator is a- A. Server computer. B. embedded device. C. Networking device. D… Read More
2016-09-20 15:47
1. DSL stands for- A. Digital Subscriber Limit. B. Digital Subscriber Line. C. Digital Subscriber Light. D. Digital Subscriber Lease. 2. Communication between mouse and cpu is a- A. Simpl… Read More
2016-09-20 15:44
1. Opera mini is an well known- A. Calculating software. B. operating system. C. programming language. D. Web browser. 2. Forum is a place in the web where people can- A. discuss. B. tran… Read More
2016-09-20 15:41
1. RAM is a- A. Main memory. B. Secondary memory. C. External memory. D. Processing device. 2. Hard disk is a- A. Processing deice. B. Storage device. C. Power generator. D. Converter… Read More
2016-09-20 15:38
1. Which of the following provide expansion capability for computer system? A. Socket. B. Slots. C. Bits. D. Buses. 2. Which of the following device allow sharing of broadband internet co… Read More
2016-09-20 15:36
1. Firewall is used for what purpose? A. Data storing. B. Security. C. Avoid Redundency. D. To optimize performence. 2. ASCII is a- A. Computer database. B. Standard Coding system. C. Har… Read More
2016-09-20 15:33
1. A device that changes connection on a connector to a different configuration is called- A. Modem. B. Adapter. C. Converter. D. Voltmeter. 2. Mobile applications typically based on- A… Read More
2016-09-20 15:30
1. The company that providing service to your business to run an application over the internet is called- A. Internet service provider. B. Application service provider. C. Outsource agency… Read More
2016-09-20 05:45
1. Cuurently processed programs are stored in- A. Internal memory. B. External memory. C. Non Volatile memory. D. None of these. 2. PROM stand for- A. Presentable ROM. B. Programmable ROM… Read More
2016-09-20 05:42
1. Which view displays slides in thumbnail mode and helps to rearrange slides? A. Slide Show. B. Slide Sorter. C. Slide Master. D. Slide Design. 2. The lines by which computer units are c… Read More
2016-09-20 05:40
1. Forms which stores business data as row and column format is called- A. Spreadsheets. B. Presentation. C. Animation. D. Register. 2. In Microsoft power point the Header and Footer appe… Read More
2016-09-20 05:37
1. Which of the following allow users to upload files to an online site so that the file can be viewed and edited from another location? A. Microsoft Word. B. Office Live. C. Microsoft Outlo… Read More
2016-09-17 04:05
1. Which of the following will allow you to cancel your prvious action? A. Redo. B. Undo. C. Copy. D. Cut. 2. In a Microsoft Access table how many primary key can be exist? A. One. B. Two… Read More
2016-09-17 04:02
1. The blinking object that indicates where the new character will appear is- A. Ahref. B. Cursor. C. Linker. D. Editor. 2. What could do to remove a paragraph you had written? A. ctrl an… Read More
2016-09-17 03:59
1. Computer connected to a Lan can- A. Share information and peripheral devices. B. run faster. C. increase processor speed. D. None of these. 2. CD-RW- A. can be erased and rewritten. B… Read More
2016-09-17 03:56
1. Modem is- A. Molecular Device. B. Modulator/Demodulator. C. Modern Device. D. Machine Device. 2. URL is a- A. Web Address. B. Computer Hardware. C. Storage Device. D. Backup Device… Read More
2016-09-17 03:53
1. Something that has easily understood information is called- A. User friendly. B. Word Processing. C. Data. D. Information. 2. Information in the computer is of- A. Digital type. B. Ana… Read More
2016-09-17 03:45
1. What a user applies to access a mainframe or super computer? A. Terminal. B. Micro computer. C. Hand held computer. D. None of these. 2. A software tool that enable a user to interact… Read More
2016-09-17 03:40
1. Which of the following is the name of the computer brain? A. Mouse. B. Kernal. C. CPU. D. Motherboard. 2. An error in a computer system is known as- A. Bug. B. Virus. C. Debug. D. File… Read More
2016-09-17 03:36
1. Data enterd into the computer system is known as- A. Input. B. Output. C. Process. D. memory. 2. What term is used for using mouse to move an item? A. Left Click. B. Right click. C. Dr… Read More
2016-09-17 03:33
1. In the field of databse system the term ER model refers to- A. Even relation model. B. Entity relationship model. C. Equity reveal model. D. Equal real model. 2. Which fo the following… Read More
2016-09-17 03:29
1. Which of the following is a printing write? A. Show right. B. Give right. C. Copyright. D. Take right. 2. In computer security DoS stands for- A. Denial of Service attack. B. Disk oper… Read More
2016-08-18 06:54
1. Which is not a player. A. Real player. B. Windows media player. C. Quick time. D. TV player. 2. GIF animator is used in the- A. Music. B. Animation. C. hardware design. D. Creating Ope… Read More
2016-08-18 06:52
1. ASP stands for- A. Active server page. B. Active client page. C. Activated service page. D. Active client file. 2. IIS stands for- A. Enternet enter server. B. Internet Information Ser… Read More
2016-08-18 06:42
1. What tag is used to insert the image? A. B. C. D. All of these. 2. Button element define a- A. Submit button. B. Resect button. C. Push button. D. All of these. 3. tag is used t… Read More
2016-08-18 06:39
The first page of website is called- A. home page. B. End page. C. Window page. D. Hackin gpage. Web browser is a- A. System Software. B. Application Software. C. Hardware. D. Scanner… Read More
2016-08-18 06:37
1. Which of the following is a video file format? A. txt B. .gif C. .com D. .mpg 2. Which one is the file extension of a video file? A. .mov B. gov C. .txt D. .doc 3. Which of the foll… Read More
2016-08-18 06:34
1. IRC stands for- A. Internet relay chat. B. Inwait relay chat. C. Into relay chat. D. Inverse relay chat. 2. The work of chat server is- A. To type the text message to all users connect… Read More
2016-08-18 06:13
1. Without which of the following FTP will not work. A. Network or Internet. B. Printer. C. Mouse. D. Email. 2. What is telnet? A. Telecommunication network. B. Toly communication network… Read More
2016-08-18 06:10
1. The full form of POP is- A. Post office protocol. B. Pair office protocol. C. Past office protocol. D. Pending office protocol. 2. In an e-mail "To" field is used for- A. Address. B. F… Read More
2016-08-18 06:06
1. Full form of GUI is- A. Graphical user interface. B. Gentle user interface. C. Global user interface. D. None of these. 2. Status bar is appears at which part of the window? A. Top lef… Read More
2016-08-18 04:24
1. World wide web is also known as- A. W3 B. W4 C. W5 D. W6 2. What is WWW browser? A. A program. B. A command. C. Web page. D. All of these. 3. What is the full form of HTTP? A. Hyper… Read More
2016-08-18 02:17
1. Which of the following application help us to communicate with each other by typing in realtime using internet? A. Chat. B. E-mail. C. Miscrosoft Office. D. None of these. 2. Which of… Read More
2016-08-18 02:11
1. What is the full form of DCE? A. Data Communication Equipment B. Data Control Equipment. C. Data Class Equipment. D. Digital Control Equipment. 2. DTE stands for- A. Data Terminal Equi… Read More
2016-08-18 02:06
1. Which of the following is not a network hardware? A. Transmission Channel. B. Network Interface Card. C. Server. D. Printer. 2. NIC stands for- A. Network Interface Card. B. New Interf… Read More
2015-08-01 03:54
1. Which of the following mathematically based computer language is used for scientific purpose? A. WINDOWS B. Fortran. C. UNIX D. COBOL 2. Which of the follwoing opearating sys… Read More
2014-09-14 09:23
1. The components of the computer system which we can touch is called- A. Software. B. Hardware. C. Operating System. D. Application. 2. The components of the computer system which we cann… Read More
2014-09-14 09:22
1. Which helps to convert source program of a high level language into Machine level language? A. Processor. B. Input Device. C. Compiler. D. None of these. 2. Emulator helps to- A. conver… Read More
2014-09-14 09:21
1. Which is associated with hardware that compensate the difference between CPU speed and peripheral Devices? A. Mouse. B. Interface. C. Keyboard. D. Monitor. 2. If we convert 100 from bin… Read More
2014-09-14 09:19
1. Which helps to convert assembly level language to Machine level language? A. Assembler. B. Compiler. C. Interpreter. D. None of these. 2. In a computer program error is known as- A. Bug… Read More
2014-09-14 09:18
1. Biometric identification is used in the field of computer science to- A. check the system processor speed. B. to check about the owner of a computer. C. control access. D. None of these… Read More
2014-09-14 09:16
1. Assembly level language is a- A. Low level language. B. High level language. C. Portable language. D. None of these. 2. In keyboards a set of numerical keys are placed to enter numerica… Read More
2014-09-14 09:14
1. If your computer suddenly stop working. which ke or combination of keys you use to reboot the computer? A. Ctrl+F4 B. Ctrl+Alt+F5 C. Enter D. Ctrl+Alt+DELETE 2. Which is the correct sta… Read More
2014-09-14 09:13
1. Computer operating system allows two or more than two programs to execute simultaneusly. This process is known as- A. Multitasking. B. Multiprocessing. C. Multiprogramming. D. Multiexecut… Read More
2014-09-14 09:12
1. A computer Monitor is a- A. Processing Device. B. Output Device. C. Input Device. D. None of these. 2. The common goal of a computer system is to takes data as input and conver data int… Read More
2014-09-14 09:11
1. In Microsoft word we press Ctrl+F2 for- A. Print Option. B. Print Preview Option. C. closing the window. D. Lock a field. 2. By pressing Ctrl+Alt+DELETE we make- A. Cold Booting. B. War… Read More
2014-09-14 09:09
1. Full form of BIOS is- A. Binary Input Output System. B. Basic Input Output System. C. Basic Input Output Synchronization. D. Bit Input Output System. 2. Computer system used in Supermar… Read More
2014-09-14 09:08
1. In the field of computer the term "POST" refers to- A. Public On Server Test. B. Power On Self Test. C. Power On Server Test. D. Public On Self Test. 2. In the field of Networking the f… Read More
2014-09-14 09:06
1. How we can add any file to Email? A. By using Link. B. By using Attachment. C. By using IP address. D. By using Mailbox. 2. Which file accesing program helps you to jump to your request… Read More
2014-09-14 09:05
1. MS-DOS is what kind of operating system(OS)? A. Single User. B. Multi User. C. Multi tasking. D. None of these. 2. Full form of EDI is- A. Electronic Dynamic Interchange. B. Electronic… Read More
2014-09-14 09:04
1. If we want to save an already existing document we use- A. copy and paste command. B. delete and new command. C. save as command. D. none of these. 2. Microsoft word documents are saved… Read More
2014-09-14 09:04
1. In MICR the C stands for- A. close. B. chapter. C. character. D. cut. 2. How to permanently delete files from computer? A. Pressing Shift + Delete keys. B. Pressing Delete Keys. C. Usin… Read More
2014-09-14 09:01
1. To move to the beginning of a text we press- A. Page Up B. Enter. C. Backspace D. Home. 2. In Email which portion tells the user about the content of the mail? A. Title. B. Subject. C… Read More
2014-09-14 09:00
1. When we cut or copy data it goes at first to- A. Clipart. B. Clipboard. C. ROM D. Input Deice. 2. A field is related group of- A. Files. B. Information. C. Folder. D. Records. 3. Seve… Read More
2014-09-14 08:59
1. A program that convert a source file of a high level lnguage into machine level language? A. Assembler. B. Compiler. C. Translator. D. Emulator. 2. Which is the characteristic of a File… Read More
2014-09-14 08:58
1. In the field of computer networking, which layer of the OSI model helps to detect errors and controls the highest layer? A. Application Layer. B. Presentation Layer. C. Session Layer. D… Read More
2014-09-14 08:57
1. In Database sytem a primary key must be a- A. Important key. B. Unique key. C. Related Key. D. Numeric. 2. In WWW to locate any particular document we use- A. Home Page. B. URL C. Domai… Read More
2014-09-04 10:57
1. The directory that must present in a disk is- A. Sub directory. B. Root directory. C. Case directory. D. Base directory. 2. Which is called as the modulator and demodulator? A. CODER… Read More

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