Question :
A) A central processing unit
B) A memory
C) Input and output unit
D) All of the above
Answer : D
A computer consists of
A) A central processing unit
B) A memory
C) Input and output unit
D) All of the above
Answer : D
Description :
Related Questions - 1
A register organized to allow to move left or right operations is called a ____
A) Counter
B) Loader
C) Adder
D) Shift register
Related Questions - 2
The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
A) Data collection terminal
B) OCR register terminal
C) Video Display terminal
D) POS terminal
Related Questions - 3
Which of the following storage devices can store maximum amount of data ?
A) Floppy Disk
B) Hard Disk
C) Compact Disk
D) Magneto Optic Disk
Related Questions - 4
Which of the following is not an input device ?
A) OCR
B) Optical scanners
C) Voice recognition device
D) COM (Computer Output to Microfilm)
Related Questions - 5
Software in computer
A) Enhances the capabilities of the hardware machine
B) Increase the speed of central processing unit
C) Both of above
D) None of above