COMPUTER AWARENESS MCQ 60

Important Computer Awareness MCQs for SBI PO and all Upcoming Exams was given here with answers. Aspirants those who are preparing for the examination can use this.

Q1. The word “Computer” comes from the word “compute”, which means ______.
(a) To assume
(b) To input
(c) To combine
(d) To calculate
(e) To add

Q2. Who is the father of computers?
(a) Ada Byron
(b) Charles Babbage
(c) Blaise Pascal
(d) Herman Hollerith
(e) None of these

Q3. Who is the chief of Microsoft?
(a) Babbage
(b) Bill Gates
(c) Bill Clinton
(d) Bush
(e) None of these

Q4. An electronic device, operating under the control of instruction that can accept and process the data, produce output and store the results for future use is called _________.
(a) Input
(b) Computer
(c) Software
(d) Hardware
(e) None of these

Q5. Computer gathers data, which means that they allow users to __________ data.
(a) Present
(b) Input
(c) Output
(d) Delete
(e) None of these

Q6. The smallest unit of information, a computer can understand and process is known as ________.
(a) Digit
(b) Byte
(c) Megabyte
(d) Bit

The quiz and More questions are attached in the Sehpaathi Test Application below

Sehpaathi Test Application: CHALLENGE YOURSELF

Test: Computer Set26

Q7. Computers use the number system to store data and perform calculations.
(a) Binary
(b) Decimal
(c) Octal
(d) Hexadecimal
(e) None of these

Q8. What does a computer system includes?
(a) Hardware
(b) Software
(c) Peripheral devices
(d) All of these
(e) None of these

Q9. Which of the following device used ‘set of beads’ to represent the unit of data?
(a) ENIAC
(b) EDVAC
(c) Abacus
(d) MARK-I
(e) None of these

Q10. Antikythera mechanism was mainly used to perform which computation?
(a) Astronomical calculation
(b) Logarithm
(c) Trigonometry
(d) Time calculation
(e) All of these

Answers to the quiz and More questions are attached in the Sehpaathi Test Application below

Sehpaathi Test Application: CHALLENGE YOURSELF

Test: Computer Set26

Q11. The first electro-mechanical computer MARK-1 invented was by ______.
(a) Charles Pascal
(b) John W Mauchly
(c) Howard Aiken
(d) Clifford Berry
(e) Steve Wozniak

Q12. What was the first electronic computer in the world?
(a) ENIAC
(b) EDSAC
(c) EDVAC
(d) UNIVAC
(e) Z1

Q13. Which of the following is the full-form of ENIAC?
(a) Electronic Numerical Integrator and Computer
(b) Electrical Numerical Integer and Calculator
(c) Electrical Numerical Integer and Computation
(d) Efficient Numerical Integrator and Computer
(e) Electronic numbers Integer and Calculator

Q14. The first computer was programmed using ___________.
(a) Assembly language
(b) Machine language
(c) Source code
(d) Object code
(e) ASCII code

Q15. In which generation did multi-programming start?
(a) First generation
(b) Second generation
(c) Third generation
(d) Fourth generation
(e) None of these

1. (D)
2. (B)
3. (B)
4. (B)
5. (B)
6. (D)
7. (A)
8. (D)
9. (C)
10. (A)
11. (C)
12. (A)
13. (A)
14. (B)
15. (C)