Type Conversions MCQs Quiz Online PDF Download

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MCQs on Type Conversions Quiz PDF Download

MCQ: An object whose value cannot be changed is called

  1. Variable
  2. Constant
  3. Operator
  4. None of them

B

MCQ: In C++ even simplest floating point value tend to be imprecise, this imprecision is called

  1. Type casting
  2. Roundoff errors
  3. Promotion of types
  4. None of them

B

MCQ: Which from following data type is allocated with 8 bytes in C++?

  1. Int
  2. Double
  3. Long double
  4. Both B and C

D

MCQ: What is an infinite loop?

  1. A loop that never terminates
  2. A loop that has a break statement
  3. A loop that starts from 0
  4. None of them

A

MCQ: An object is a contiguous region of memory that has

  1. An address
  2. A size
  3. A type
  4. All of them

D