fundamentals of computer

1. The device that converts hard copy into soft soft copy is:

• a) printer

• b) plotters

• c) scanners

• d) bar code reader

2. The volatile memory :

• a) is permanent

• b) loses contents as the power is disconnected

• c) possesses large storage

• d) manages hardware resources

3. Media players are:

• a) business software

• b) education software

• c) entertainment software

• d) productivity software

4.The progress that are generally installed to manage and maintain overall computer resources is:

• a) operating system

• b) utility program

• c) language translator

• d) device driver

5. Modern languages use

• a) compiler

• b) interpreter

• c) convertor

• d) assembler

6. A collection of wires connecting the CPU with main memory that is used to identify particular locations is:

• a) control bus

• b) data bus

• c) address bus

• d) memory bus

7. The inexpensive and most commonly used computers are:

• a) super computer

• b) mainframe computer

• c) minicomputer

• d) microcomputer

8. Computer cannot start without:

• a) operating system

• b) utility programs

• c) device drivers

• d) business software

9. Graphical user interface (GUI) was developed in:

• a) second generation

• b) fourth generation

• c) mechanical era

• d) electro- mechanical era

10. A person who uses different programming languages to develop programs is:

• a) database administrator

• b) web designer

• c) software engineer

• d) graphic designer