MCQ Collection
Pakistan MCQs
Practice Pakistan questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: C. Stack
Explanation:
A stack removes the most recently inserted element first.
Choose an option to check your answer.
Correct Answer: D. A finite sequence of steps for solving a problem
Explanation:
An algorithm is an ordered and finite problem-solving procedure.
Choose an option to check your answer.
Correct Answer: A. AND
Explanation:
AND produces true only when both operands are true.
Choose an option to check your answer.
Correct Answer: B. NOT
Explanation:
NOT changes true to false and false to true.
Choose an option to check your answer.
Correct Answer: C. Router
Explanation:
A router selects paths and forwards packets between networks.
Choose an option to check your answer.
Correct Answer: D. Central Processing Unit
Explanation:
CPU means Central Processing Unit.
Choose an option to check your answer.
Correct Answer: A. RAM
Explanation:
RAM is volatile memory and requires power to retain data.
Choose an option to check your answer.
Correct Answer: B. Machine language
Explanation:
The processor executes machine instructions encoded in binary.
Choose an option to check your answer.
Correct Answer: C. Translate source code into another executable or lower-level form
Explanation:
A compiler translates source code before execution.
Choose an option to check your answer.
Correct Answer: D. Primary key
Explanation:
A primary key uniquely identifies each table row.
Choose an option to check your answer.
Correct Answer: A. The address of a resource on a network
Explanation:
A URL locates a resource such as a web page.
Choose an option to check your answer.
Correct Answer: B. HTTPS
Explanation:
HTTPS uses HTTP over encrypted transport.
