Question :
A) Magnetic drum
B) Hard Disks
C) Floppy
D) All of above
Answer : A
Which of the following is used as a primary storage device ?
A) Magnetic drum
B) Hard Disks
C) Floppy
D) All of above
Answer : A
Description :
Related Questions - 1
Microprocessors as switching devices are for which generation computers
A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation
Related Questions - 2
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
A) Bus control
B) Interrupts
C) Bus arbitration
D) Status
Related Questions - 3
Instructions and memory address are represented by
A) Character code
B) Binary codes
C) Binary word
D) Parity bit
Related Questions - 4
The output quality of a printer is measured by
A) Dot per sq. inch
B) Dot per inch
C) Dots printed per unit time
D) All of the above
Related Questions - 5
What are the three decisions making operations performed by the ALU of a computer?
A) Grater than
B) Less than
C) Equal to
D) All of the above