MCQ Collection
KPPSC Computer IT Officer MCQs
Practice KPPSC Computer IT Officer questions with answers and explanations.
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Correct Answer: C. a last-in, first-out data structure
Explanation:
stack refers to a last-in, first-out data structure
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Correct Answer: C. 15
Explanation:
Divide both sides by 2: x = 30/2 = 15.
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Correct Answer: B. a structured set of rows and columns
Explanation:
database table refers to a structured set of rows and columns
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Correct Answer: C. 40
Explanation:
The sequence increases by 7, so the next number is 40.
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Correct Answer: C. an organised way of storing and accessing data
Explanation:
data structure refers to an organised way of storing and accessing data
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Correct Answer: C. switch
Explanation:
switch is the term that matches the description: a device that forwards frames within a local network
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Correct Answer: B. object
Explanation:
object is the term that matches the description: an instance of a class
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Correct Answer: C. 42
Explanation:
25% of 170 = 25/100 × 170 = 42.
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Correct Answer: B. a value intended not to change during execution
Explanation:
constant refers to a value intended not to change during execution
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Correct Answer: D. function
Explanation:
function is the term that matches the description: a reusable block of code designed to perform a task
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Correct Answer: D. a blueprint defining data and behaviour for objects
Explanation:
class refers to a blueprint defining data and behaviour for objects
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Correct Answer: D. 20
Explanation:
The sequence increases by 3, so the next number is 20.
