The primary purpose of an operating system is:...? Mcqs

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

The primary purpose of an operating system is:...?

(A) To make the most efficient use of the computer hardware
(B) To allow people to use the computer

(C) To keep systems programmers employed
(D) To make computers easier to use

✅ Correct Answer: To make the most efficient use of the computer hardware

Comments

Source: This question is taken from the Intelligence Officer (Bs-14) Punjab Police, Special Branch Assistant (Bs-16) Cooperatives Department PPSC Past Paper 2024

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

When a peripheral device needs immediate attention from the operating system, it generates a...?

(A) Spool
(B) Interrupt

(C) Stack
(D) Page file

✅ Correct Answer: Interrupt

Comments

Source: This question is taken from the Assistant (bs-16) various departments Clubbed Case-74-2024 PPSC Past Paper (Morning)

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

An operating system is a:...?

(A) Personal software
(B) System software

(C) Network system
(D) Computer system

✅ Correct Answer: System software

Comments

Source: This question is taken from the Junior Computer Operator (Bs-12) Transport And Mass Transit Department, Irrigation Department PPSC 2024

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In Windows Operating System ____________ known as a File Manager...?

(A) Windows Explorer
(B) MS Word

(C) MS Excel
(D) Device Driver

✅ Correct Answer: Windows Explorer

Comments

Source: This question is taken from the Junior Clerk Service and General Administration (S&GAD)

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

which of the following controls the process of interaction between the user and the operating system...?

(A) user interface
(B) platform

(C) screensaver
(D) none of these

✅ Correct Answer: user interface

Comments

Source: This question is taken from the District Zakat Officer BS-17 PPSC past papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which product of Microsoft is not available in Linux operating system...?

(A) Open Source
(B) MS Access

(C) Command Line Interface
(D) None of these

✅ Correct Answer: MS Access

Comments

Source: This question is taken from the Assistant Director Labour Welfare ppsc past papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which is not the function of the operating system...?

(A) Linux
(B) DOS

(C) Oracle
(D) Window

✅ Correct Answer: Oracle

Comments

Source: This question is taken from the Junior Computer Operator PPSC Past Paper 2024

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