Science and technology SECTION G

        1.  A string of eight 0s and 1s is called

(a)    A megabyte

(b)   A kilobyte

(c)    A gigabyte

(d)   A byte

       2. An error in a program which causes wrong   result is called

(a)    A bug

(b)   A byte

(c)    An attribute

(d)   An into problem

       3.  …. Is a process of searching bugs in software?

(a)    Compiling

(b)   Testing

(c)    Running

(d)   Debugging

      4.  The set of instructions which tell a computer what to do is called

(a)    A matter

(b)   An instructor

(c)    A computer

(d)   A program

        5. Ms Word is an example of

(a)    An operating system

(b)   An application software

(c)    A processing device

(d)   An input device

         6.  A computer cannot ‘boot’ if it does not have the

(a)    Compiler

(b)   Leader

(c)    Operating system

(d)   Assembler

           7.  The term used to define all input and output devices in a computer system is a

(a)    Monitor

(b)   Software

(c)    Shared resources

(d)   Hardware

         8. Vendor-created program modifications are called

(a)    Patches

(b)   Antiviruses

(c)    Holes

(d)   Fixes

         9.  Dumb terminals have terminals and

(a)    A mouse

(b)   Speakers

(c)    A keyboard

(d)   A mouse or speakers

         10.  The most important or powerful computer in a typical network is a

(a)    Desktop

(b)   Network station

(c)    Network client

(d)   Network server

          11.  Which of the following refers to a small single state network?

(a)    LAN

(b)   DSL

(c)    RAM

(d)   USB

           12. A … is a set of rules.

(a)    Hypertext

(b)   Domain

(c)    Protocol

(d)   URL

                       Answer:

1.       D

2.       A

3.       D

4.       D

5.       B

6.       C

7.       D

8.       A

9.       C

10.   D

11.   A

12.   C