Computer Science

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1) The storage that supplements the primary internal storage of a computer is known as

        A. Secondary storage

        B. Primary storage

        C. Back-end storage

        D. Background storage

2) A browser is a

         A. Line that delineates the edge of a programme window

        B. Software programme especially designed for viewing web pages on the internet

        C. Tool for resizing the window

        D. Device used for modifying the window

3) A folder

        a. Is an organizational tool used to store files

        b. Is synonymous with directory, but folder is the newer preferred term

        c. Contains data

              A. Only a

              B. Only b

              C. Only c

              D. a and b

4) The part of a computer system containing the circuitry that does the adding, subtracting, multiplying, dividing and comparing, called as

        A. Arithmetic Logic Unit

        B. Control

        C. Memory

        D. CPU

5) 192.9.200.153 is an

        A. Ethernet Address

        B. IP Address

        C. Computer Address

        D. Any of these

6) Assembly language is

        A. Machine language

        B. High-level programming language

        C. Low-level programming language

        D. Language for assembling computers

7) The binary system is a number system to the base

        A. 2

        B. 4

        C. 8

        D. 10

8) Which of the following is not an example of hardware?

        A. Scanner

        B. Printer

        C. Monitor

        D. Interpreter

9) Which contents are lost when the computer turns off ?

        A. Storage

        B. Input

        C. Output

        D. Memory

10) Which of the following is hardware and not software?

         A. Excel

         B. Printer driver

         C. Operating System

         D. CPU

11) On a CD-RW, you can

           A. read and write information

           B. only read information

           C. only write information

           D. read, write and rewrite information

12) To be able to “boot”, the computer must have a(n)

           A. Compiler

          B. Loader

          C. Operating System

          D. Assembler

13) This is not a function category in Excel

          A. Logical

          B. Data Series

          C. Financial

          D. Text

14) In Excel, this is a prerecorded formula that provides a shortcut for complex calculations

          A. Value

          B. Data Series

          C. Function

          D. Field

15) The speed at which the monitor accepts data is called

          A. Bandwidth

          B. Interfacing

          C. Response time

          D. Scanning

16) The copy command saves to

          A. the desktop

          B. the clipboard

          C. Microsoft word

          D. Paste

17) Which of the following displays programs that are currently running? A single click on one of the program icons will bring the window up?

           A. Menu Validation

           B. Task bar

           C. Title bar

           D. Status bar

18) _________ is a process of summarizing data from more than one source.

           A. Data Validation

          B. Data Consolidation

          C. Data Form

          D. Data Filter

19) When we create a chart on a separate sheet in the same workbook, it is called a

          A. View chart

          B. View sheet

         C. Embedded chart

         D. Chart sheet

20) In order to tell Excel that we are entering a formula in cell we must begin the with an operator such as

           A. $

          B. @

          C. =

          D. #




Answers :

  1) C    2) B    3) D    4) A    5) A    6) C    7) A    8) D    9) D 10) D
11) D  12) C  13) B  14) C  15) A  16) B  17) D  18) B  19) D  20) C


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