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)
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