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.

41. It is the science that attempts to produce machines that display the same type of intelligence that humans do

[A] Nano science

[B] Nano technology

[C] Simulation

[D] Artificial Intelligence (AI)

Correct Answer is: [D] Artificial Intelligence (AI)

42. Which of the following deals with the design, construction, operation and use of robots?

[A] Robotics

[B] Artificial Intelligence

[C] Nano computer

[D] Quantum computer

Correct Answer is: [A] Robotics

43. The steps and tasks needed to process data, such as responses to questions or clicking an icon, are called

[A] instructions

[B] the operating system

[C] application software

[D] the system unit

[E] the hardware unit

Correct Answer is: [A] instructions

44. The earliest calculating device is

[A] calculator

[B] abacus

[C] difference engine

[D] analytical engine

Correct Answer is: [B] abacus

45. Abacus can perform

[A] addition

[B] subtraction

[C] multiplication

[D] Both ‘A’ and ‘B’

Correct Answer is: [D] Both ‘A’ and ‘B’

46. The Napier’s technology used for calculation called

[A] Naptologia

[B] Vibologia

[C] Semiconductor

[D] Rabdologia

Correct Answer is: [D] Rabdologia

47. Pascaline is also known by

[A] abacus

[B] adding machine

[C] division machine

[D] difference machine

Correct Answer is: [B] adding machine

48. First generation computers were based on

[A] transistors

[B] conductors

[C] ICs

[D] vacuum tubes

Correct Answer is: [D] vacuum tubes

49. Computer built before the first generation computer was

[A] mechanical

[B] electromechanical

[C] electrical

[D] electronics

Correct Answer is: [B] electromechanical

50. First generation computers used languages.

[A] machine

[B] assembly

[C] Both ‘1’ and ‘2’

[D] high level

[E] None of these

Correct Answer is: [A] machine

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