MCQ Collection
FPSC Computer IT Officer MCQs
Practice FPSC Computer IT Officer questions with answers and explanations.
Choose an option to check your answer.
Correct Answer: B. tree
Explanation:
tree is the term that matches the description: a hierarchical data structure of connected nodes
Choose an option to check your answer.
Correct Answer: B. 29
Explanation:
21 + 8 = 29.
Choose an option to check your answer.
Correct Answer: C. a language used to define and query relational databases
Explanation:
SQL refers to a language used to define and query relational databases
Choose an option to check your answer.
Correct Answer: A. stack
Explanation:
stack is the term that matches the description: a last-in, first-out data structure
Choose an option to check your answer.
Correct Answer: D. authorisation
Explanation:
authorisation is the term that matches the description: deciding what an authenticated identity may access
Choose an option to check your answer.
Correct Answer: C. a logical unit of database work
Explanation:
transaction refers to a logical unit of database work
Choose an option to check your answer.
Correct Answer: D. linear search
Explanation:
linear search is the term that matches the description: a search method that checks items one by one
Choose an option to check your answer.
Correct Answer: B. deadlock
Explanation:
deadlock is the term that matches the description: a state where processes wait indefinitely for resources
Choose an option to check your answer.
Correct Answer: C. organising relational data to reduce redundancy and anomalies
Explanation:
normalisation refers to organising relational data to reduce redundancy and anomalies
Choose an option to check your answer.
Correct Answer: A. Khyber Pakhtunkhwa
Explanation:
Khyber Pakhtunkhwa is the term that matches the description: the province containing Peshawar
Choose an option to check your answer.
Correct Answer: B. School
Explanation:
The relationship is function or association: Doctor relates to Hospital, and Teacher relates to School.
Choose an option to check your answer.
Correct Answer: B. constant
Explanation:
constant is the term that matches the description: a value intended not to change during execution
