MCQ Collection
KPPSC Computer IT Officer MCQs
Practice KPPSC Computer IT Officer questions with answers and explanations.
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Correct Answer: D. United Nations
Explanation:
United Nations is the term that matches the description: the international organisation founded in 1945 to promote peace and cooperation
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Correct Answer: D. normalisation
Explanation:
normalisation is the term that matches the description: organising relational data to reduce redundancy and anomalies
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Correct Answer: B. the system that maps domain names to IP addresses
Explanation:
DNS refers to the system that maps domain names to IP addresses
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Correct Answer: C. unbiased
Explanation:
“unbiased” is a synonym of “impartial”.
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Correct Answer: D. a connectionless transport protocol with low overhead
Explanation:
UDP refers to a connectionless transport protocol with low overhead
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Correct Answer: A. inheritance
Explanation:
inheritance is the term that matches the description: creating a new class from an existing class
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Correct Answer: D. a weakness that can be exploited
Explanation:
vulnerability refers to a weakness that can be exploited
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Correct Answer: A. subnet mask
Explanation:
subnet mask is the term that matches the description: a value separating network and host portions of an IP address
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Correct Answer: A. UNESCO
Explanation:
UNESCO is the term that matches the description: the UN agency focused on education, science and culture
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Correct Answer: A. 512
Explanation:
Each term is multiplied by 4; therefore the next term is 512.
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Correct Answer: C. encapsulation
Explanation:
encapsulation is the term that matches the description: bundling data and methods while controlling access
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Correct Answer: C. the year Pakistan became independent
Explanation:
1947 refers to the year Pakistan became independent