Select the accurate description of Dynamic typing.
Difficulty: Hard
About this MCQ
This Hard Programming Concepts MCQ checks one syllabus fact.
The question is: “Select the accurate description of Dynamic typing.”
The accepted answer is D. A type system where variable types are checked at runtime rather than at compile time.. Dynamic typing refers to a type system where variable types are checked at runtime rather than at compile time.
- A. An informal, high-level description of a program's logic that is not tied to any specific programming language syntax.
Why not A: “An informal, high-level description of a program's logic that is not tied to any specific programming language syntax.” is not correct. The accepted answer is D. A type system where variable types are checked at runtime rather than at compile time.. Dynamic typing refers to a type system where variable types are checked at runtime rather than at compile time.
- B. A loop that exists inside the body of another loop.
Why not B: “A loop that exists inside the body of another loop.” is not correct. The accepted answer is D. A type system where variable types are checked at runtime rather than at compile time.. Dynamic typing refers to a type system where variable types are checked at runtime rather than at compile time.
- C. A named value in a program that cannot be changed once it has been assigned.
Why not C: “A named value in a program that cannot be changed once it has been assigned.” is not correct. The accepted answer is D. A type system where variable types are checked at runtime rather than at compile time.. Dynamic typing refers to a type system where variable types are checked at runtime rather than at compile time.
- D. A type system where variable types are checked at runtime rather than at compile time. ✓
Correct answer
D. A type system where variable types are checked at runtime rather than at compile time.
Explanation
Dynamic typing refers to a type system where variable types are checked at runtime rather than at compile time.
Source: Programming Concepts Official Reference Guide
Tags: computer science, programming, coding basics, software development
Submitted by: MCQsHub Editorial
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