Introduction to computers MCQ Questions and Answers

Introduction to computers MCQ Questions and Answers (based on previous-year questions) focuses on all topics of computer basics, covering 100 questions. You should practice these MCQs for 30 minutes daily for 1-2 months. This way of systematic learning will prepare you easily for UPSC, SSC, C-TET, State PSC Bank PO, Clerk, and various competitive exams conducted by the state government and central government. Explore the introduction to computers Questions and Answers (MCQ) in the language that suits you best! All MCQ series are accessible in various Indian languages, including Assamese, Bengali, English, Gujarati, Hindi, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu. Select your preferred language from the drop-down menu below and start learning.

This MCQ series is available in various Indian languages. Choose your preferred language from the drop-down menu below.

51. Speed of first generation computer was in

[A] nano seconds

[B] milli seconds

[C] nano-milli seconds

[D] micro seconds

[E] None of these

Correct Answer is: [D] micro seconds

52. The period of the second generation computers was

[A] 1946-1958

[B] 1940-1960

[C] 1956-63

[D] 1957-1964

Correct Answer is: [C] 1956-63

53. Time sharing became possible in generation of computers.

[A] first

[B] second

[C] third

[D] fourth

[E] None of these

Correct Answer is: [B] second

54. Integrated Chips or IC’s were started to be use from which generation of computers?

[A] 1st Generation

[B] 2nd Generation

[C] 3rd Generation

[D] 4th Generation

[E] 5th Generation

Correct Answer is: [C] 3rd Generation

55. Chip is a common nickname for a(n)

[A] transistor

[B] resistor

[C] integrated circuit

[D] semiconductor

[E] None of these

Correct Answer is: [C] integrated circuit

56. Microcomputer hardware consists of three basic categories of physical equipment

[A] keyboard, monitor, hard drive

[B] system unit, input/output, memory

[C] system unit, input/output, secondary storage

[D] system unit, primary storage, secondary storage

Correct Answer is: [B] system unit, input/output, memory

57. Punched cards were first introduced by

[A] Powers

[B] Pascal

[C] Jacquard

[D] Herman Hollerith

Correct Answer is: [C] Jacquard

58. Which of the following is known as father of computer?

[A] Dennis Ritchie

[B] Napier

[C] Charles Babbage

[D] Alan Turing

Correct Answer is: [C] Charles Babbage

59. Analytical Engine developed by

[A] Blaise Pascal

[B] Charles Babbage

[C] Dennis Ritchie

[D] Alan Turing

Correct Answer is: [B] Charles Babbage

60. The Analytical Engine developed during first generation of computers used as a memory unit.

[A] RAM

[B] floppies

[C] cards

[D] counter wheels

[E] None of these

Correct Answer is: [D] counter wheels

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