Type Conversions MCQs Quiz Online PDF Book Download

Type conversions multiple choice questions (MCQs), type conversions quiz answers to learn online computer programming degree courses. Iteration and floating types MCQs with answers, type conversions quiz questions and answers for online information technology degree programs. Learn 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 information technology degree programs. Practice merit scholarships assessment test, online learning type conversions quiz questions for competitive assessment in computer science major .

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