WORM stands for _____.

1. 1. Write once read many
   2. Writable on ROM
   3. Writer of Random Memory
   4. Writer of Only Read Memory

The peripheral devices used to get information for the computer are called _____.

1. 1. Simple devices
   2. Hardware devices
   3. Output device
   4. Digital device

The link between I/O devices and system board is provided by _____.

1. 1. Main memory
   2. Secondary memory
   3. Port
   4. Communication software

A group of parallel wires which provides electrical path between CPU, memory and other devices is called _____.

1. 1. Processing
   2. Input devices
   3. BUS
   4. Software

A bus with 32 data line can transport how many bits at a time?

1. 1. 8 bits
   2. 16 bits
   3. 1024 bits
   4. 32 bits

Computer buses are as _____.

1. 1. Data and Control
   2. Address and data
   3. Address, data and control
   4. There is no concept of buses in computer system

The capacity of computer bus depends upon _____.

1. 1. Capacity of CPU
   2. Capacity of the microprocessor
   3. The number of data lines it contains
   4. The system software

The input of an interpreter is _____.

1. 1. Object code
   2. Source Program
   3. Machine Language
   4. Program Statement

The output of a compiler is ____.

1. 1. Object Code
   2. Source Program
   3. Machine language
   4. Assembler

The input for a compiler is _____.

1. 1. Object code
   2. Source program
   3. Machine language
   4. Assembler