Fundamental of computer Grade 9

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

• a) printer
• b) plotter
• c) scanner
• d) barcode 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:

• Option 1
• a) business software
• c) entertainment software
• d) productivity software

4. The programs 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) converter
• 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 program
• c) device driver
• 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