easyFPSCNTSCSSPPSCFIAOTSIBASTSECATProgramming & Databases
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Related Programming & Databases MCQs
View all1Which Operation can’t be performed by Queue?2Where is a local variable normally accessible?3What does a data type define?4What is the purpose of a break statement inside a loop?5Which loop is generally most suitable when the number of iterations is known in advance?6Which program translates an entire high-level programming language source code into machine code before execution?
Answer and explanation
Correct Answer: C: A constant is not intended to change after assignment
Explanation: A constant represents a value that should remain unchanged after it has been defined, while a variable may receive different values during program execution. Constants improve readability and help prevent accidental changes to important values such as configuration limits or mathematical constants.
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Related questions
- Which Operation can’t be performed by Queue?
- Where is a local variable normally accessible?
- What does a data type define?
- What is the purpose of a break statement inside a loop?
- Which loop is generally most suitable when the number of iterations is known in advance?
- Which program translates an entire high-level programming language source code into machine code before execution?