What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.
Difficulty: Medium
About this MCQ
This Medium Compiler Design MCQ checks one syllabus fact.
The question is: “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.”
The accepted answer is D. Type checking. Type checking is the fact required by “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.” (option D). Option A (“Loader”) does not match the stem; it is a near-miss used to catch incomplete recall of Type checking. Option B (“Bytecode”) does not match the stem; it is a near-miss used to catch incomplete recall of Type checking. Remaining alternatives (Assembler) fall outside the same rule and should be eliminated once Type checking is identified. Compiler Design questions of this type reward precise definitions rather than approximate associations. Compiler Design recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
- A. Loader
Why not A: “Loader” is not correct. The accepted answer is D. Type checking. Type checking is the fact required by “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.”
- B. Bytecode
Why not B: “Bytecode” is not correct. The accepted answer is D. Type checking. Type checking is the fact required by “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.”
- C. Assembler
Why not C: “Assembler” is not correct. The accepted answer is D. Type checking. Type checking is the fact required by “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.”
- D. Type checking ✓
Correct answer
D. Type checking
Explanation
Type checking is the fact required by “What term describes the following? a compiler process that verifies whether operations in a program are performed on compatible data types.” (option D). Option A (“Loader”) does not match the stem; it is a near-miss used to catch incomplete recall of Type checking. Option B (“Bytecode”) does not match the stem; it is a near-miss used to catch incomplete recall of Type checking. Remaining alternatives (Assembler) fall outside the same rule and should be eliminated once Type checking is identified. Compiler Design questions of this type reward precise definitions rather than approximate associations. Compiler Design recall of this distinction is a regular item in FPSC, PPSC, NTS, and CSS papers.
Source: Compiler Design Official Reference Guide
Tags: computer science, compiler design, compilers, programming languages
Submitted by: MCQsHub Editorial
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