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WorksheetsComputer System Architecture
Total questions: 10
Worksheet time: 7mins
Multiprogramming of the computer system increases
a.memory
b. storage
c.CPU utilization
d.cost
The main memory of the computer system is also called
a.non volatile
b. volatile
c.CPU utilization
d.cost
Which of the following memories must be refreshed many times per second?
(A) EPROM
(B)ROM
(C)Static RAM
(D)Dynamic RAM
A computer can address more memory than the amount physically installed on the system. This extra memory is actually called ______________.
A. Virtual Memory
B. Physical Memory
C. Logical Memory
D. Secondary Memory
Which of the following is not an input device?
A) Keyboard
B) Monitor
C) Joystick
D) Microphone
Which of the following is a physical storage media?
a) Tape Storage
b) Optical Storage
c) Flash memory
d) All of the mentioned
A CD can store up to
680 Mb of data
17 Gb of data
780 Mb of data
1 Gb of data
Which of the following memory is capable of operating at electronics speed?
(A) Magnetic tapes
(B) Magnetic drums
(C) Semiconductor memory
(D) Magnetic disks
A gigabyte is equal to
(A) 1024 bytes
(B) 1024 megabytes
(C) Million megabytes
(D) Thousand kilobytes
EPROM can be used for
(A) Duplicating ROM
(B) Erasing and reconstructing the contents of ROM
(C) Reconstructing the contents of ROM
(D) Erasing the contents of ROM
