Computer Science Questions Anwsers For IT Officers, Bank PO, GATE, ITI TO Exams

Computer Awareness & Knowledge

Various Exams Computer Science Questions & Answers

Here We Are Preparing Some Computer Awareness Questions And Answers For Various Examination Like Bank PO, Bank IT Officers, Bank Specialist Officers, GATE, ITI TO, And PSC, SSC Exams...Hope it will help to prepare for the section of Computer Awareness..

Q. ‘TELNET’ is

1. running complex programs by logging on to supercomputers belonging to other countries
2. a telephone call made by the help of Internet
3. a software to perfect viral attack
4. All of the above
5. None of the above

Q. The memory address of the first element of an array is called

1. floor address
2. foundation address
3. first address
4. base address
5. None of these

Q. Which one of the following internet protocol version is the most deployed internet layer protocol?

1. IPv2
2. IPv4
3. IPv6
4. IPv8
5. None of these

Q. Which one of the following malware is used in the Internet Relay chart channel or other chart system to coordinate the activity of many infected computer?

1. Keyloggers
2. Adwares
3. Dialers
4. Botnets
5. None of these

Q. Dialogue control and token management are responsibilities of

1. Network layer
2. Session Layer
3. Transport Layer
4. None of above
5. None of these

Q. Which one of the following rebooting commonly occurs when the system of computer is crashed?

1. Soft rebooting
2. Cold rebooting
3. Hard rebooting
4. Random rebooting
5. None of the above

Q. Which one of the following computer language is not the procedure-oriented language?

1. C-language
2. FORTRAN
3. COBOL
4. Simula
5. None of these

Q. A tree like structure of records in a database

1. hierarchical database structure
2. relational database structure
3. multidimensional database structure
4. sequential database access
5. None of the above

Q. Most commonly used transmission speeds in BPS is

1. 2400
2. 9600
3. 1200
4. 4800
5. None of these

Q. The PHP Syntax is most similar to

1. PERL and C
2. Java script
3. VB script
4. Visual Basic
5. None of these

Q. Which one of the following computers is the world’s first commercial computer?

1. Ferranti Mar-I
2. Mark-I Star
3. UNIVAC-I
4. IBM-704
5. None of these

Q. Routing is done on which layer

1. Datalink Layer
2. Network Layer
3. Session
4. Presentation
5. None of these

Q. First network which was made available

1. IBMm Token Ring 1985
2. Novell Netware
3. IBM PC Network 1984
4. DECNet 1980
5. None of these

Q. A central computer surrounded by one or more computers is called

1. ring network
2. bus network
3. star network
4. all of above
5. None of these

Q. A network which need human intervention for routing signal is

1. Bus network
2. ring network
3. star network
4. T switched network
5. None of these

Q. Name of the topology in which there are bidirectional links between each possible nodes

1. Ring
2. Mesh
3. Star
4. Tree
5. None of these

Q. The advantage of a LAN is

1. sharing peripherals
2. backing up your data
3. saving all your data
4. accessing the web
5. automatic printing of data

Q. During networking, the process of processor asking each host that if it want to send message is called

1. querying
2. sharing
3. communicating
4. polling
5. None of these

Q. In data transmission the bit coding scheme used to represent a byte is typically

1. EBCDIC
2. SNA
3. ASCII
4. Hexadecimal
5. None of these

Q. At data link layer error detection is achieved by

1. Cyclic Redundancy Code
2. Hamming codes
3. Bit stuffing
4. Equalization
5. None of these

Read More

Union Bank of India II Probationary Officers General Knowledge Solved Questions II

Union Bank of India Probationary Officers Exam.

(Exam Held on 09.01.2011)

Computer Knowledge : Solved Paper

1. You can keep your personal files/folders in—

1. My folder
2. My Documents
3. My Files
4. My Text
5. None of these

2. The primary purpose of software is to turn data into—

1. Web sites
2. Information
3. Programs
4. Objects
5. None of these

3. A directory within a directory is called—

1. Mini Directory
2. Junior Directory
3. Part Directory
4. Sub Directory
5. None of these

4. A compiler translates a program written in a high-level language into—

1. Machine language
2. An algorithm
3. A debugged program
4. Java
5. None of these

5. When you turn on the computer, the boot routine will perform this test—

1. RAM test
2. Disk drive test
3. Memory test
4. Power-on self-test
5. None of these

6. A ……is a unique name that you give to a file of information.

1. device letter
2. folder
3. filename
4. filename extension
5. None of these

7. Hardware includes—

1. all devices used to input data into a computer
2. sets of instructions that a computer runs or executes
3. the computer and all the devices connected to it that are used to input and output data
4. all devices involved in processing information including the central processing unit, memory and storage
5. None of these

8. A ……… contains specific rules and words that express the logical steps of an algorithm.

1. programming language
2. syntax
3. programming structure
4. logic chart
5. None of these

9. All the deleted files go to—

1. Recycle Bin
2. Task Bar
3. Tool Bar
4. My Computer
5. None of these

10. The simultaneous processing of two or more programs by multiple processors is—

1. Multiprogramming
2. Multitasking
3. Time-sharing
4. Multiprocessing
5. None of these

11. The secret code that restricts entry to some programs—

1. Password
2. Passport
3. Entry-code
4. Access-code
5. None of these

12. Computers use the ……… number system to store data and perform calculations.

1. binary
2. octal
3. decimal
4. hexadecimal
5. None of these

13. The main function of the ALU is to—

1. Perform arithmetic and logical operations
2. Store data and information for future use
3. Control computer output, such as printing
4. Monitor all computer activities
5. None of these

14. ……is the process of carrying out commands.

1. Fetching
2. Storing
3. Executing
4. Decoding
5. None of these

15. Soft copy is the intangible output, so then what is hard copy ?

1. The physical parts of the computer
2. The printed parts of the computer
3. The printed output
4. The physical output devices
5. None of these

16. A(n) ……… is a program that makes the computer easier to use.

1. utility
2. application
3. operating system
4. network
5. None of these

17. A complete electronic circuit with transistors and other electronic components on a small silicon chip is called a(n)—

1. Workstation
2. CPU
3. Magnetic disk
4. Integrated circuit
5. None of these

18. Computer systems are comprised of—

1. Hardware, programs, processors, procedures and people
2. Hardware, programs, information, people and procedures
3. Hardware, programs, information, people and networks
4. Hardware, software, procedures, networks and people
5. None of these

19. An error in a computer program—

1. Crash
2. Power Failure
3. Bug
4. Virus
5. None of these

20. What is output ?

1. What the processor takes from the user
2. What the user gives to the processor
3. What the processor gets from the user
4. What the processor gives to the user
5. None of these

21. The person who writes and tests computer programs is called a—

1. programmer
2. computer scientist
3. software engineer
4. project developer
5. None of these

22. A set of instructions telling the computer what to do is called—

1. mentor
2. instructor
3. compiler
4. program
5. None of these

23. What menu is selected to print ?

1. Edit
2. Special
3. File
4. Tools
5. None of these

24. What is backup ?

1. Adding more components to your network
2. Protecting data by copying it from the original source to a different destination
3. Filtering old data from the new data
4. Accessing data on tape
5. None of these

25. The term bit is short for—

1. Megabyte
2. Binary language
3. Binary digit
4. Binary number
5. None of these

26. A saved document is referred to as a—

1. file
2. word
3. folder
4. project
5. None of these

27. Specialized programs that assist users in locating information on the Web are called—

1. Information engines
2. Search engines
3. Web browsers
4. Resource locators
5. None of these

28. An application program has which one of the following functions ?

1. It specifies the informationprocessing procedures required by a particular informationprocessing job
2. It controls the input/output and storage functions of the computer system
3. It provides various support services for the computer system
4. It supervises the operations of the CPU
5. None of these

29. In page preview mode—

1. You can see all pages of your document
2. You can only see the page you are currently working
3. You can only see pages that do not contain graphics
4. You can only see the title page of your document
5. None of these

30. An operating system that can do multitasking means that—

1. The operating system can divide up work between several CPUs
2. Several programs can be operated concurrently
3. Multiple people can use the computer concurrently
4. All of the above
5. None of these

31. The quickest and easiest way in Word, to locate a particular word or phrase in a document is to use the ……… command.

1. Replace
2. Find
3. Lookup
4. Search
5. None of these

32. What is the default file extension for all Word documents ?

1. WRD
2. TXT
3. DOC
4. FIL
5. None of these

33. With a CD you can—

1. Read
2. Write
3. Read and Write
4. Either Read or Write
5. None of these

34. A collection of interrelated records is called a—

1. Utility file
2. Management information system
3. Database
4. Spreadsheet
5. None of these

35. To move to the beginning of a line of text, press the ……… key.

1. PageUp
2. A
3. Home
4. Enter
5. None of these

36. The term ‘user interface’ refers to—

1. What the user sees on the screen and how they can interact with it
2. How the operating system responds to user commands
3. the means by which the user interacts with the peripheral devices on the computer
4. The monitor that is available for the computer
5. None of these

37. The background of any Word document—

1. Is always white colour
2. Is the colour you preset under the Options menu
3. Is always the same for the entire document
4. Can have any colour you choose
5. None of these

38. Reusable optical storage will typically have the acronym—

1. CD
2. DVD
3. ROM
4. RW
5. None of these

39. For creating a document, you use ……… command at File Menu.

1. Open
2. Close
3. New
4. Save
5. None of these

40. The contents of ……… are lost when the computer turns off.

1. storage
2. input
3. output
4. memory
5. None of these

41. Grouping and processing all of a firm’s transactions at one time is called—

1. A database management system
2. Batch processing
3. A real-time system
4. An on-line system
5. None of these

42. A printer is this kind of device—

1. Input
2. Word processing
3. Processing
4. Output
5. None of these

43. Text in a column is generally aligned—

1. Justified
2. Right
3. Center
4. Left
5. None of these

44. What type of device is a computer mouse ?

1. Input
2. Output
3. Software
4. Storage
5. None of these

45. In Excel, Charts are created using which option ?

1. Chart Wizard
2. Pivot Table
3. Pie Chart
4. Bar Chart
5. None of these

46. What is the permanent memory built into your computer called ?

1. RAM
2. ROM
3. CPU
4. CD-ROM
5. None of these

47. If text was highlighted and ‘Edit’ ‘Copy’ was clicked, what would happen ?

1. Text would be copied from the document and placed in the clipboard
2. Text would be removed from the document and placed in the clipboard
3. Text from the clipboard would be placed in the document at the place where the cursor is blinking
4. All of above
5. None of these

48. You can start Microsoft Word by using ……… button.

1. New
2. Start
3. Program
4. Control Panel
5. None of these

49. You click at B to make the text—

1. Italics
2. Underlined
3. Italics and Underlined
4. Bold
5. None of these

50. The……becomes different shapes depending on the task you are performing.

1. Active tab
2. Insertion point
3. Mouse pointer
4. Ribbon
5. None of these

Read More

State Bank Of India Examination Solved Papers : SBI PO Model Questions with Answers

State Bank Of India Examination Solved Papers

SBI Probationary Officers General Awareness Questions

1. Which of the following Departments of the Govt. of India is helping banks in disbursement of rural credit by the bank ?

• Railways
• State Road Transpots
• Post and Telegraph
• Ministry of Health
• None of these

2.Which of the following organization/agencies has established a fund known as "investor production fund" ?

• SEBI
• NABARD
• Bombay stock exchange
• AMFI
• (E)None of these

3.Who amongst the following is the Head of the RBI at present ?

• Mr. M.V.Kamath
• Mr. Y.V.Reddy
• Mr. N.R.Narayanmurthy
• Mr.O.P.Bhatt
• (E)None of these

4. Majority of rural people still prefer to go to which of the following for their credit needs ?

• Money lenders
• Foreign Bankers
• NABARD
• RBI
• None of these

5. india has different categories of commercial banks.Which of the following is NOT one such categories ?

• Private Banks
• Commodities Banks
• Nationalized Banks
• Cooperative Banks
• Foreign Banks

6.Which of the following types of Banks are allowed to operate foreign currency accounts ?
1.Foreign Banks
2.Regional Rural Banks
3.Nationalized Banks

• Only1
• Only 2
• Only 3
• All 1,2and 3
• None of these

7. Which of the following countries does not play International Cricket ?

• Russia
• England
• South Africa
• Pakistan
• India

8. The money which Govt. of India spends on the development of infrastructure in country comes from the which of the following sources ? Choose up the correct Statement(s)
1.Loan from World Bank/ADB etc
2.Taxws collected from the people
3.Loan from the RBI

• Only 1
• Only 2
• Only 3
• Both 1 and 2
• All 1,2 and 3

9. The Securities and Exchange Board Of India (SEBI) recently imposed a restriction on money flow in equity through ‘P Notes'. What is the full form of ‘P Notes' ?

• Permanent Notes
• Perchase Notes
• Participatory-Notes
• Private Notes
• None of these

10. Who amongst the following was the captain of the India cricket team who won the Twenty-20 World Cup-2007 ?

• Yuvraj Singh
• M.S.Dhoni
• Rahul Dravid
• Saurav Ganguly
• None of these

11. Many times we read in financial news paper about 'FII'.What is the full form of 'FII'?

• Final Investment in India
• Foreign Investment in India
• Formal Investment in India
• Fair Institutional Investment
• Foreign Institutional Investment

12. Benazir Bhutto Is associated with which of the following parties

• Muslim League
• Pakistan Peoples Party
• Pakistan National Congress
• Islamic Movement of Pakistan
• None of these

13. One of the former prime ministers of which of the following countries was detained in house arrest for a short period after his/her returns from a long exile ?

• Germany
• France
• Pakistan
• Brazil
• None of these

14. Who amongst the following leaders from USA visited Isarael and Palestinian West Bank so that a solution to the Isarael and palestinian problem can be worked out ?

• George Bush
• Al Gore
• Bill Clinton
• Condeleeza Rice
• None of these

15. Justine Henin Won the women's singles US Open Tennis Championship-2007 After defeating -

• Swetlana Kuznetsova
• Sania Mirza
• Dinara Safina
• Mathalie Dechy
• None of these

16. As reported in papers the UN World Food Programmes stopped distributing food in Mogadishu Town after its local head was abducted by the Govt. soldiers of the country.Mogadishu is the capital town of-

• Tanzania
• Turkey
• Cuba
• Libya
• Somalia

17. The financial markets of the which of the following countries were badly affected by sub-prime crisis ?

• Russia
• Brazil
• UK
• USA
• (E)None of these

18. which of the following countries in the world is the biggest consumer of gold ?

• USA
• Bangladesh
• Russia
• India
• None of these

19. which of the following countries is NOT happy with the USA's decision to award a congressional Medal to Dalai Lama of Tibet ?

• India
• Pakistan
• Nepal
• Myanmar
• China

20. which of the following countries recently decided to launch a military action in Northern Iraq where many Kurdish PKK fighters are based and they are killed people from that country ?

• India
• Afghanistan
• Pakistan
• Bangladesh
• Turkey

21. Dr. Mnamohan SAingh called George Bush to explain the difficulties he is having in implementing agreements related with which of the following with USA ?

• Suply of sugar
• Civilian nuclear Co-operation
• Purchase of fighter planes
• Purchase of Gas / Petroleum
• None of these

22. which of the following countries is facing a problem of strike by the workers of the transport ,electricity and gas companies as the present govt. of the country has decided to end the pension to these workerss ?

• USA
• France
• China
• Nepal
• None of these

23. Who amongst the following is the Secretary General Of UNO ?

• Al Gore
• Shashi Tharoor
• Gordon Drown
• Hugo Chavez
• None of these

24. The “Orange Coalition Govt" was formed once again in which of the following countries ?

• Russia
• Ukraine
• France
• Germany
• None of these

25. which of the following countries is NOT elected by the the UN general assembly on the non-payment seats of UN security council w.e.f. January 2008 ?

• Libya
• Vietnam
• Croatia
• Costa Rica
• Pakistan

26. The Govt. of India put a ban on export of which of the following commodities at the price below the price of the same in domestic market ?

• Steel
• Chemical Fertilizer
• Pharma Products
• Electronic Goods
• None of these

27. India Launched which of the following Satellites in September 2007 ?

• EDUSAT
• MATSAT
• CROSAT-IIB
• INSAT-4CR
• None of these

28. As per the recent agreement between India and one of other country the iNdia Rupee can be easily swapped with -

• Tak
• Rial
• Kyat
• Yen
• Rubbel

29. India won the ONGC Cup Football Tournament 2007 by beating-

• Syria
• Pakistan
• Britain
• France
• None of these

30. Abdullah Gul's name was in news recently as he he has taken over as the president of -

• Turkey
• Sudan
• Afghanistan
• Pakistan
• None of these

31. Hem Dutta who was honored by the prestigious Rajiv Gandhi National Sadbhawana Award 2007 is famous-

• Author
• Social Activist
• Player
• Film Producer
• Scientist

32. Who amongst the following is selected for Basawa Award (2006-07) by the Karnataka Government ?

• Dr. Manmohan Singh
• A.P.J.Abdul Kalam
• Sonia Gandhi
• Pratibha Patil
• None of these

33. Asia Pacific Economic Business meet was organized in September 2007 in -
New Delhi

• Beijing
• Tokyo
• London
• Sydney

34. The World Athletics Championship-2007 was organized in -

• Beijing
• New Delhi
• Osaka
• Dhaka
• London

35. Who amongst the following was the captain of the Indian Hockey Team who won Asia Cup 2007 held in Chennai ?

• Baichung Bhutia
• Dilip Tirkey
• Pnkaj Adwani
• Manavjeet Singh Sandhu
• None of these

36. Which of the following is a Public Sector Unit ?

• TCS
• ICICI Bank
• TESCO
• BHEL
• All of these

37. India's foreign exchange reserve declined sharply in recent past.What was the main reason for the same ?

• Heavy demand of the same by foreign tourists
• Import of Wheat from Pakistan and S.Korea
• Appreciation of Rupee Value
• Instability in coalition Govt. in centre
• None of these

38. Sinzo Abe who was on visit to India in recent past is the -

• Prime Minister of South Korea
• Prime Minister of North Korea
• Prime Minister of Japan
• President of South Korea
• None of these

39. Asafa Powel who created a new world record in 100 metres race is a citizen of -

• Jamaica
• South Africa
• India
• USA
• south Korea

40. Who amongst the following got third position in long Jump event of the Bayer International Athletics held in Germany in 2007 ?

• Shiny Wilson
• Anju Bobby George
• Neha Sanwal
• Prajakta Sawant
• None of these

Read More

Allahabad Bank Probationary Officers : Download Computer Awareness Solved Paper

Allahabad Bank Probationary Officers

Exam Held on 17.04.2011

Computer Knowledge Solved Paper

1. Which of the following are advantages of CD-ROM as a storage media ?

1. CD-ROM is an inexpensive way to store large amount of data and information
2. CD-ROM disks retrieve data and information more quickly than magnetic disks do
3. CD-ROMs make less errors than magnetic media
4. All of these
5. None of these

2. A ……… is the term used when a search engine returns a Web page that matches the search criteria.

1. blog
2. hit
3. link
4. view
5. success

3. The ……… is the term used to describe the window that is currently being used.

1. Web Window
2. display area
3. Word Pad Window
4. active window
5. monitor

4. CPU is an abbreviation for—

1. central programming unit
2. central processing unit
3. computer processing unit
4. computer protocol unit
5. central protocol unit

5. A microprocessor is the brain of the computer and is also called a(n)—

1. microchip
2. macrochip
3. macroprocessor
4. calculator
5. software

6. Storage and memory differ with respect to which of the following characteristics ?

1. Price
2. Reliability
3. Speed
4. All of these
5. None of these

7. What are two examples of freeware ?

1. WinZip and Linux
2. Shareware and file sharing
3. Microsoft Word and the Google toolbar
4. Instant messaging and the Google toolbar
5. Microsoft Power Point and Microsoft Excel

8. If a disk drive fails but the computer application running and using it can continue processing, this application is said to have been designed with this feature—

1. 100% uptime
2. fault tolerance
3. high reliability
4. All of these
5. None of these

9. What is e-commerce ?

1. Buying and selling international goods
2. Buying and selling products and services over the Internet
3. Buying and selling products and services not found in stores
4. Buying and selling products having to do with computers
5. Buying and selling of electronic goods

10. What are the four things needed to connect to the Internet ?

1. Telephone line, modem, computer, and an ISP
2. Modem, computer, PDA and ISP
3. Telephone line, PDA, modem and computer
4. Computer, ISP, modem and communication software
5. Monitor, keyboard, mouse, modem

11. Which of the following functions are not performed by servers ?

1. Email processing
2. Database sharing
3. Processing Web sites
4. Storage
5. Word processing

12.Which media have the ability to have data/information stored (written) on them by users more than once ?

1. CD-R disks
2. CD-RW disks
3. Zip disks
4. OptiDisks
5. Both CD-RW disks and Zip disks

13. The process of transferring files from a computer on the Internet to your computer is called—

1. downloading
2. uploading
3. FTP
4. JPEG
5. downsizing

14. The………controls a client computer’s resources.

1. application program
2. instruction set
3. operating system
4. server application
5. compiler

15. To reload a Web page, press the ……… button.

1. Redo
2. Reload
3. Restore
4. Ctrl
5. Refresh

16. Which of the following could be digital input devices for computers ?

1. Digital camcorder
2. Microphone
3. Scanner
4. All of the above
5. None of these

17. The………enables you to simultaneously keep multiple Web pages open in one browser window.

1. tab box
2. pop-up helper
3. tab row
4. address bar
5. Esc key

18. You can use the………bar to type a URL and display a Web page, or type a keyword to display a list of related Web pages.

1. menu
2. Title
3. Search
4. Web
5. Address

19. Storage media such as a CD read and write information using—

1. a laser beam of red light
2. magnetic dots
3. magnetic strips
4. All of these
5. None of these

20. Vendor-created program modifications are called—

1. patches
2. antiviruses
3. holes
4. fixes
5. overlaps

21. Cache and main memory will lose their contents when the power is off. They are—

1. dynamic
2. static
3. volatile
4. non-volatile
5. faulty

22. The collection of links throughout the Internet creates an interconnected network called the—

1. WWW
2. Web
3. World Wide Web
4. All of the above
5. Wide Area Web

23. Every computer has a(n) ………;many also have.

1. operating system, a client system
2. operating system; instruction sets
3. application programs; an operating system
4. application programs; a client system
5. operating system; application programs

24. Main memory works in conjunction with—

1. special function cards
2. RAM
3. CPU
4. Intel
5. All of these

25. A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system, is using—

1. input automation
2. item data automation
3. scanning automation
4. source data automation
5. None of these

26. A(n)……is composed of several computers connected together to share resources and data.

1. Internet
2. network
3. backbone
4. hyperlink
5. protocol

27. Which of the following is a storage device that uses rigid, permanently installed magnetic disks to store data/information—

1. floppy diskette
2. hard disk
3. permanent disk
4. optical disk
5. None of these

28. Microsoft Office is an example of a—

1. closed-source software
2. open-source software
3. horizontal-market software
4. vertical-market software
5. compiler

29. A popular way to learn about computers without ever going to a classroom is called—

1. i-learning
2. isolated learning
3. e-learning
4. close learning
5. Distance Learning

30. A person who used his or her expertise to gain access to other people’s computers to get information illegally or do damage is a—

1. spammer
2. hacker
3. instant messenger
4. programmer
5. analyst

31. Which of the following is an example of storage devices ?

1. Magnetic disks
2. Tapes
3. DVDs
4. All of these
5. None of these

32. The………folder retains copies of messages that you have started but are not yet ready to send.

1. Inbox
2. Outbox
3. Drafts
4. Sent Items
5. Address Book

33. Which of the following is an example of an optical disk ?

1. Digital versatile disks
2. Magnetic disks
3. Memory disks
4. Data bus disks
5. None of these

34. The main job of a CPU is to—

1. carry out program instructions
2. store data/information for future use
3. process data and information
4. Both 1st and 3rd
5. None of these

35. ……are attempts by individuals to obtain confidential information from you by falsifying their identity.

1. Phishing trips
2. Computer viruses
3. Spyware scams
4. Viruses
5. Phishing scams

36. An example of a processing device would be—

1. a magnetic ink reader
2. a tablet PC
3. special function cards
4. scanners
5. keyboards

37. Which of the following is not a type of computer software which can be bought ?

1. Off-the-shelf
2. Tailor-made
3. Custom-developed
4. Off-the-shelf with alterations
5. All of these can be purchased

38. You can use………to copy selected text, and ……… to paste it in a document.

1. CTRL + C, CTRL + V
2. CTRL + C, CTRL + P
3. CTRL + S, CTRL + S
4. SHIFT + C, ALT + P
5. CTRL + D, CTRL + A

39. Video processors consist of ……… and ……, which store and process images.

1. CPU and VGA
2. CPU and memory
3. VGA and memory
4. VGI and DVI
5. VGA and VGI

40. The main memory of a computer can also be called—

1. primary storage
2. internal memory
3. primary memory
4. All of these
5. None of these

41. Computer software can be defined as—

1. the computer and its associated equipment
2. the instructions that tell the computer what to do
3. computer components that act to accomplish a goal
4. an interface between the computer and the network
5. the interaction between the computer and its database

42. When speaking of computer input and output, input refers to—

1. any data processing that occurs from new data input into the computer
2. retrieval of data or information that has been input into the computer
3. data or information that has been entered into the computer
4. the transmission of data that has been input into the computer
5. Both 3rd and 4th above

43. A ……… is a set of rules.

1. resource locator
2. domain
3. hypertext
4. URL
5. protocol

44. The connection between your computer at home and your local ISP is called—

1. the last mile
2. the home stretch
3. the home page
4. the backbone
5. the vital mile

45. All of the logic and mathematical calculations done by the computer happen in/on the—

1. system board
2. central control unit
3. central processing unit
4. mother board
5. memory

46. There are several primary categories of procedures. Which of the following is not a primary category of procedures ?

1. Testing
2. Backup and recovery
3. Firewall development
4. Design
5. None of these

47. The operating system called UNIX is typically used for—

1. desktop computers
2. laptop computers
3. supercomputers
4. Web servers
5. All of these

48. The………file format is a method of encoding pictures on a computer.

1. HTML
2. JPEG
3. FTP
4. URL
5. DOC

49. Press………to move the insertion point to the Address box, or to highlight the URL in the Address box.

1. ALT + D
2. ALT + A
3. SHIFT + TAB
4. TAB + CTRL
5. CTRL + S

50. Computer systems are comprised of—

1. hardware, programs, information, people and networks
2. hardware, software, procedures, networks and people
3. hardware, programs, information, people and procedures
4. hardware, programs, processors, procedures, networks and people
5. hardware, programs, processors, procedures and people

Read More