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MCQ Practice

Computer & IT MCQs

BASIC is ____ language.

  • A. Procedural
  • B. Object-oriented
  • C. Both A and B
  • D. None of these
Explanation:
BASIC is a procedural programming language.

Procedural language used in which generation of computers?

  • A. First
  • B. Second
  • C. Third
  • D. Fourth
Explanation:
Procedural languages were widely used in third-generation computers.

In the field of computers, what is BASIC (Beginners All-Purpose Symbolic Instruction Code)?

  • A. Programming language
  • B. A Software
  • C. Software coding
  • D. A basic course in computers
Explanation:
BASIC is a high-level programming language.

Which are low-level computer languages?

  • A. Machine
  • B. Assembly
  • C. Both A & B
  • D. None of these
Explanation:
Machine and Assembly are low-level languages.

The First Computers were programmed using ____.

  • A. Assembly Language
  • B. Machine Language
  • C. Object code
  • D. None of these
Explanation:
The first computers used only machine language.

Machine language is ____.

  • A. Difficult to learn and error-prone
  • B. Easy to understand
  • C. Based on high-level languages
  • D. All of these
Explanation:
Machine language is difficult to write and error-prone.

The only language which the computer understands is ____.

  • A. Assembly language
  • B. Binary Language
  • C. Basic
  • D. All of these
Explanation:
Computers only understand binary language (machine code).

All modern computer operates on ____.

  • A. Information
  • B. Floppies
  • C. Data
  • D. Word
Explanation:
All modern computers operate on digital data.

In the medical field, computers are used in ____.

  • A. Laboratories
  • B. Patient Scanning
  • C. Monitoring and Pharmacy
  • D. All of these
Explanation:
Computers are used in all these medical applications.

Which one of the following is the most powerful computer?

  • A. Personal Computer
  • B. Supercomputer
  • C. Mobile Computer
  • D. Power Computer
Explanation:
Supercomputers are the most powerful computers.