(A) Digital signals
(B) Straight signals
(C) Control signals
(D) All of the above
Tag: computer knowledge mcqs
Pick the Odd one out?
(A) RAM
(B) Register
(C) ROM
(D) Magnetic Tape
Pick one that is not related to others?
(A) Microprocessor
(B) Keyboard
(C) Printer
(D) Mouse
Pick the one that is not related to others?
(A) Monitor
(B) Mouse
(C) Printer
(D) LPT3
Light Pen is the example of?
(A) Printer
(B) Input device
(C) Output device
(D) All of the above
The storage unit in ALU is called?
(A) Main memory
(B) Prinmary memory
(C) Register
(D) None of the above
Part of CPU which directs operations within a computer processor is called?
(A) Storage unit
(B) ALU
(C) CU
(D) None of the above
Which thing distinguish main memory from secondary memory?
(A) Cast, capacity and performance
(B) CPU access the main memory easily
(C) ALU can only work on secondary memory
(D) All of the above