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.

61. Tabulating machine was the first electromechanical machine developed by

[A] Herman Hollerith

[B] Howard Aiken

[C] Blaise Pascal

[D] John Napier

Correct Answer is: [A] Herman Hollerith

62. The word computer has been derived from which of the following language?

[A] Greek

[B] English

[C] Hindi

[D] Latin

Correct Answer is: [D] Latin

63. Input, output and processing devices grouped together represent a(n)

[A] mobile device

[B] information processing cycle

[C] circuit board

[D] computer system

Correct Answer is: [D] computer system

64. Which of the following is the correct order of the four major functions of a computer?

[A] Process, Output, Input, Storage

[B] Input, Output, Process, Storage

[C] Process, Storage, Input, Output

[D] Input, Process, Output, Storage

Correct Answer is: [D] Input, Process, Output, Storage

65. Collecting the data and converting it into information is called

[A] processing

[B] compiling

[C] importing

[D] exporting

Correct Answer is: [A] processing

66. Computer cannot perform

[A] input

[B] output

[C] thinking

[D] processing

Correct Answer is: [C] thinking

67. A computer cannot perform which of the following functions?

[A] Addition

[B] Subtraction

[C] Bake a cake

[D] Division

Correct Answer is: [C] Bake a cake

68. Part number, description and number of parts ordered are examples of

[A] control

[B] output

[C] processing

[D] feedback

[E] input

Correct Answer is: [C] processing

69. Benefits of computers are

[A] very fast and can store huge amount of data

[B] provide accurate output either input is correct or not

[C] think about the processing

[D] All of the above

Correct Answer is: [D] All of the above

70. A collection of unprocessed items is

[A] information

[B] data

[C] memory

[D] reports

Correct Answer is: [B] data

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