MCQ Collection
PPSC Computer IT Officer MCQs
Practice PPSC Computer IT Officer questions with answers and explanations.
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Correct Answer: C. operating system
Explanation:
operating system is the term that matches the description: software managing hardware resources and application execution
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Correct Answer: A. hash function
Explanation:
hash function is the term that matches the description: a one-way function producing a fixed-size digest
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Correct Answer: C. router
Explanation:
router is the term that matches the description: a device that forwards packets between networks
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Correct Answer: A. Nile
Explanation:
Nile is the term that matches the description: a major river flowing through northeastern Africa
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Correct Answer: D. IP address
Explanation:
IP address is the term that matches the description: a numerical identifier used for network communication
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Correct Answer: B. an application protocol for transferring web resources
Explanation:
HTTP refers to an application protocol for transferring web resources
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Correct Answer: B. constant
Explanation:
constant is the term that matches the description: a value intended not to change during execution
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Correct Answer: D. a search method that checks items one by one
Explanation:
linear search refers to a search method that checks items one by one
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Correct Answer: B. graph
Explanation:
graph is the term that matches the description: a set of vertices connected by edges
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Correct Answer: A. a self-governing administrative region with Muzaffarabad as its capital
Explanation:
Azad Jammu and Kashmir refers to a self-governing administrative region with Muzaffarabad as its capital
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Correct Answer: A. a finite sequence of steps for solving a problem
Explanation:
algorithm refers to a finite sequence of steps for solving a problem
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Correct Answer: A. deciding what an authenticated identity may access
Explanation:
authorisation refers to deciding what an authenticated identity may access