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A. Capacity of CPU
B. Capacity of the microprocessor
C. The number of data lines it contains
D. The system software
Answer
Answer
C. The number of data lines it contains
Submitted by: Toheed Ahmed
The input of an interpreter is
A. Object code
B. Source program
C. Machine language
D. Program statement
Answer
Answer
D. Program statement
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Computer buses are as
A. Data and control
B. Address and data
C. Address, data and control
D. There is no concept of buses in computer system
Answer
Answer
C. Address, data and control
Submitted by: Toheed Ahmed
A bus with 32 data line can transport how many bits at a time
A. 8 bits
B. 16 bits
C. 1024 bits
D. 32 bits
Answer
Answer
D. 32 bits
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A group of parallel wires which provides electrical path between CPU, memory and other devices is called
A. Processing
B. Software
C. BUS
D. Input devices
Answer
Answer
C. BUS
Submitted by: Toheed Ahmed
The link between I/O devices and system board is provided by
A. Main memory
B. Secondary memory
C. Port
D. Communication software
Answer
Answer
C. Port
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The peripheral devices used to get information for the computer are called
A. Simple devices
B. Output device
C. Digital device
D. Hardware devices
Answer
Answer
B. Output device
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WORM stands for __________?
A. Write once read many
B. Writable on ROM
C. Writer of Random Memory
D. Writer of Read only Memory
Answer
Answer
A. Write once read many
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Which of the tracks of hard disk does not contain data?
A. Every track contains data
B. The middle track
C. Each alternating track of the hard disk
D. The top and bottom track
Answer
Answer
D. The top and bottom track
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Which one of the followings is referred to as “volatile memory”?
A. Read only memory
B. Random access memory
C. Flash memory
D. Cache memory
Answer
Answer
B. Random access memory
Submitted by: Toheed Ahmed