Selected MCQ

Current Question
Which programming is used to convert high-level language into low-level language at one time?
  • A. Assembler
  • B. Distributor
  • C. Compiler
  • D. Tabulator
Correct Answer: C
Explanation:
The compiler converts the entire high-level program at once.
Related Question 1
A program that can execute high-level language programs is called ____.
  • A. Compiler
  • B. Interpreter
  • C. Sensor
  • D. Circuitry
Correct Answer: B
Explanation:
An interpreter executes high-level code line by line.
Related Question 2
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 3
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 4
Which generation of computers used transistors for the first time?
  • A. Fourth
  • B. Third
  • C. Second
  • D. First
Correct Answer: C
Explanation:
Second-generation computers (1950s–1960s) used transistors.
Related Question 5
The word Computer used for the first time in ____.
  • A. 1613
  • B. 1614
  • C. 1615
  • D. 1616
Correct Answer: A
Explanation:
The word "computer" was first used in 1613 to describe a human who performed calculations.