Selected MCQ

Current Question
The only language which the computer understands is ____.
  • A. Assembly language
  • B. Binary Language
  • C. Basic
  • D. All of these
Correct Answer: B
Explanation:
Computers only understand binary language (machine code).
Related Question 1
A computer program that translates one program instruction at a time into machine language is called a/an ____.
  • A. Interpreter
  • B. CPU
  • C. Compiler
  • D. Simulator
Correct Answer: A
Explanation:
An interpreter translates and executes code line by line.
Related Question 2
A computer program that converts an entire program into machine language is called a/an ____.
  • A. Interpreter
  • B. Simulator
  • C. Compiler
  • D. Commander
Correct Answer: C
Explanation:
A compiler translates the entire high-level code into machine language at once.
Related Question 3
A computer program that translates one program instruction (one line by line) at a time into machine language is called ____.
  • A. COBOL
  • B. PROLOG
  • C. FORTRAN
  • D. None of these
Correct Answer: B
Explanation:
PROLOG is a logic programming language used in AI.
Related Question 4
The basic language of a computer consists of ____.
  • A. Opcode
  • B. Operand
  • C. Both A & B
  • D. None of these
Correct Answer: C
Explanation:
Machine language consists of an opcode and an operand.
Related Question 5
Procedural language used in which generation of computers?
  • A. First
  • B. Second
  • C. Third
  • D. Fourth
Correct Answer: C
Explanation:
Procedural languages were widely used in third-generation computers.