Type Conversions MCQs Quiz Online PDF Book Download

Type conversions MCQs, type conversions quiz answers to learn programming courses online. Iteration and floating types multiple choice questions (MCQs), type conversions quiz questions and answers for online bachelor degree. For statement, type conversions test prep for computer coding certifications.

Learn iteration and floating types test MCQs: an object whose value cannot be changed is called, with choices variable, constant, operator, and none of them for online bachelor degree. Practice assessment test for scholarships, online learning type conversions quiz questions for competitive assessment in computer science major for IT certifications.

MCQ on Type Conversions Quiz Book 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