Computer Quiz

1.Which of the following is still useful for adding numbers?

a)EDSAC 

b)ENIAC

c)Abacus 

d)UNIVAC

e)None of these

2.Main storage is also called?

a)accumulator 

b)control unit

c)register unit 

d)memory

e)None of these

3.The most popular language for interactive use is?

a)COBOL 

b)PASCAL

c)BASIC 

d)FORTRAN

e)None of these

4.Programs designed to perform specific tasks is known as?

a)system software

b)application software

c)tility programs

d)operating system

e)None of these

5.The term gigabyte refers to?

a)1024 bytes 

b)1024 kilobytes

c)1024 megabytes 

d)1024gigabytes

e)None of these

6.CAD stands for?

a)Computer Aided Design

b)Computer Algorithm for Design

c)Computer Application in Design

d)All of these

e)None of these

7.In which language is a source program written?

a)English 

b)Symbolic

c)High-level 

d)Machine

e)one of these

8.Which of the following is used for manufacturing chips?

a)Control bus 

b)Control unit

c)Parity unit 

d)Semiconductor

e)None of these

9.Which of the following is required when more than one person uses a central computer at the same time?

a)Terminal 

b)Light pen

c)Digitizer 

d)Mouse

e)None of these

10.Which of the following terms does not describe a database structure used by a DBMS to link data from several files?

a)Relational 

b)Structural

c)Network 

d)All of these

e)None of these