educating
engineering
journalism
offices
publishing
Correct answer is B
No explanation has been provided for this answer.
Which of the following circuits is used as memory device in a computer?
Attenuator
Comparator
Flip-flop
Modem
Rectifier
Correct answer is C
No explanation has been provided for this answer.
The symbolic representation of hard disk is?
B:
B:1
C:
C:l
D:
Correct answer is B
No explanation has been provided for this answer.
Notebook is an example of ..... Computer?
macro
mainframe
micro
mini
super
Correct answer is C
No explanation has been provided for this answer.
Lady Ada Lovelace improved upon the idea of?
Babbage's analytical engine
Babbage's difference engine
Herman hollerinth's machine
Leibnitz's calculator
Pascal's arithmetic
Correct answer is A
No explanation has been provided for this answer.