COMPUTER AWARENESS QUIZ-027

COMPUTER AWARENESS QUIZ-027
1. The server on the internet is also known as _
(1) Repeater
(2) Host
(3) Gateway
(4) AND Gate
(5) None of these
2. A database management system (DBMS) is a_
(1) Hardware system used to create, maintain and provide controlled access to a data- base
(2) hardware system used to create, maintain, and provide uncontrolled access to a database.
(3) Software system used to create, maintain, and provide uncontrolled access to a database.
(4) Software system used to create, maintain and provide controlled access to a database.
(5) None of these
3. Which of the following is an example of connectivity?
(1) Internet
(2) floppy disk
(3) power card
(4) data
(5) None of these
4. What menu is selected to cut, copy and paste?
(1) File
(2) Tools
(3) Special
(4) Edit
(5) None of these
5. To save a document in different location use _
(1) Save
(2) Save as
(3) Save as web page
(4) All of above
(5) None of these
6. Programming language built into user programs such as Word and Excel are known as _
(1) 4GLs
(2) Macro languages
(3) object-oriented languages
(4) visual programming languages
(5) None of these
7. Codes consisting of lines of varying widths or lengths that are computer-readable are known as_
(1) an ASCII code
(2) a magnetic tape
(3) an OCR scanner
(4) a bar code
(5) None of these
8. To reload a Web page, press the __________ button.
(1) Redo
(2) Reload
(3) Restore
(4) Ctrl
(5) Refresh
9. Personal computers can be connected together to form a_
(1) server
(2) supercomputer
(3) network
(4) enterprise
(5) None of these
10. Which of the following is true?
(1) Byte is a single digit in a binary number
(2) Bit represents a grouping of digital numbers
(3) Eight-digit binary number is called a byte
(4) Eight-digit binary number is called a bit
(5) None of these
11. Which of the following can be used to select the entire document?
(1) CTRL+A
(2) ALT+F5
(3) SHIFT+A
(4) CTRL+K
(5) CTRL+H
12. A concentric circle on a disk is called a_
(1) cylinder
(2) track
(3) head
(4) sector
(5) none of these
13. DSL is an example of a(n) _____ connection.
(1) network
(2) wireless
(3) slow
(4) broadband
(5) none of these
14. Instructions and data that are processed by the CPU are located in________
(1) CD-ROM
(2) RAM
(3) the hard disk
(4) the motherboard
(5) none of these
15. All of the following are considered to be storage devices EXCEPT__
(1) floppy disk
(2) CPU
(3) CD
(4) hard disk drive
(5) none of these
16. The commonly used UNIX commands like date, ls, cat etc. are stored in_
(1) dev directory
(2) bin directory
(3) tmp directory
(4)unix directory
(5) None of these
17. A circuit with about 100 transistors fabricated on a single chip is called _
(1) MCR
(2) MSI
(3) MIS
(4) RJE
(5) None of these
18. One megabyte equals ?
1) 1,000 bits
2) 1,000 bytes
3) 1 million bytes
4) 1 million bits
5) 2,000 bytes
19. A computer checks the _____ of user names and passwords for a match before granting access.
(1) Website
(2) Network
(3) Backup file
(4) Data base
(5) None of these
20. Computers that are portable and convenient for users who travel are known as _____
(1) Super computers
(2) Lap tops
(3) Mini computers
(4) File servers
(5) None of these
21. What is the term for unsolicited e-mail?
(1) News group
(2) Use net
(3) Backbone
(4) Flaming
(5) Spam
22. The _____ tells the computer how to use its components.
(1) Utility
(2) Network
(3) Operating system
(4) Application program
(5) None of these
23. When sending an e-mail, the _____ line describes the contents of the message.
(1) to
(2) subject
(3) contents
(4) CC
(5) None of these
24. The _____ key will launch the start buttons.
(1) Esc
(2) Shift
(3) Windows
(4) Shortcut
(5) None of these
25. What is the ultimate purpose of Defragmentation?
(1) Make the PC faster
(2) Create More Free Space
(3) Delete temporary files
(4) Reduce Power consumption
(5) none of these

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