Objective Computer Knowledge

Q. In computer language, one kilobyte equals
1 1000 bytes
2 1024 bytes
3 100 bytes
4 8 bytes
Ans: 2
Q. 'Foxpro' is
1 a medicine
2 a disease
3 a computer language
4 an animal
Ans: 3
Q. The brain of a computer is
1 CPU
2 CD
3 Floppy disc
4 Megabyte
Ans: 1
Q. The most widely used commercial programming computer language is
1 BASIC
2 COBOL
3 FORTRAN
4 PASCAL
Ans: 2
Q. Who was the inventor of mechanical calculator for adding numbers?
1 Charles Babbage
2 Peano
3 Newton
4 Pascal
Ans: 4
Q. Who wrote the book 'Computer Liberation and Dream Machine', the first book on personal computers?
1 John McCarthy
2 Ted Nelson
3 Niklaus Wirth
4 Karl Capek
Ans: 2
Q. Charles Babbage invented
1 ENIAC
2 Difference engine
3 Electronic computer
4 Punched card
Ans: 2
Q. Transistors are associated with which computer system?
1 First generation
2 Fifth generation
3 Second generation
4 None of these
Ans: 3
Q. First generation computer systems used
1 Transistors
2 Vacuum tubes
3 Magnetic cores
4 Silicon chips
Ans: 2
Q. Which one of the following is a stored program machine?
1 Micro-processor
2 Calculator
3 Analog-computer
4 Micro-computer
Ans: 4