You Scored:
Ranking:
Computer Fundamentals MCQs Solved With Answers
1. A physical connection between the microprocessor memory and other parts of the microcomputer is known as
A) Path
B) Address bus (Answer)
C) Route
D) All of the above
2. What is the date when Babbage conceived Analytical engine
A) 1642
B) 1837 (Answer)
C) 1880
D) 1850
3. In which year was UK’s premier computing event called ? The which computer ? started ?
A) 1980
B) 1985
C) 1986 (Answer)
D) 1987
4. Modern Computers are very reliable but they are not
A) Fast
B) Powerful
C) Infallible (Answer)
D) Cheap
5. Multi user systems provided cost savings for small business because they use a single processing unit to link several
A) Personal computers
B) Workstations
C) Dumb terminals (Answer)
D) Mainframes
6. Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify ?
A) Track number
B) Sector number
C) Surface number
D) All of above (Answer)
7. Instructions and memory address are represented by
A) Character code
B) Binary codes (Answer)
C) Binary word
D) Parity bit
8. Which of the following statement is valid ?
A) Lady Augusta is the first programmer
B) Ada is the daughter of Lord Byron, a famous English poet
C) ADA is a programming language developed by US Defense
D) All of above (Answer)
9. A register organized to allow to move left or right operations is called a ----------
A) Counter
B) Loader
C) Adder
D) Shift register (Answer)
10. 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 (Answer)
C) Both of above
D) None of above
