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
What are the stages in the compilation process ?
A) Feasibility study, system design and testing
B) Implementation and documentation
C) Lexical Analysis, syntax analysis, and code generation
D) None of the above
Related Questions - 2
Which computer was considered the first electronic computer until 1973 when court invalidated the patent ?
A) ENIAC
B) MARK I
C) Z3
D) ABC
Related Questions - 3
Why are vacuum tubes also called valves?
A) Because they can amplify the weak signals and make them strong
B) Because they can stop or allow the flow of current
C) Both of above
D) None of above
Related Questions - 4
What is the responsibility of the logical unit in the CPU of a computer ?
A) To produce result
B) To compare numbers
C) To control flow of information
D) To do math’s works
Related Questions - 5
Instructions and memory address are represented by
A) Character code
B) Binary codes
C) Binary word
D) Parity bit