Who invented computer...?

PPSC Past Papers

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Who invented computer...?

(A) Charles Babbage

(B) Alan Turing

(C) Bill Gates

(D) None of these

✅ Correct Answer: Charles Babbage

Comments

Source: This question is taken from the Assistant (Bs-16) Punjab Public Service Commission 2022

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

which of these options in PowerPoint would allow us to carry any set of slides from a given computer to another one...?

(A) Web and Go

(B) pack and go

(C) save and go

(D) save as

✅ Correct Answer: pack and go

Comments

Source: This question is taken from the Microsoft PowerPoint MCQs

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

Which of the following is not an element of computer spreadsheet interface...?

(A) Workbook

(B) Menu bar

(C) Pencil work

(D) None of these

✅ Correct Answer: Pencil work

Comments

Source: This question is taken from the Microsoft Excel MCQs

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

The output displayed on the computer’s monitor is called...?

(A) Hard copy

(B) Soft copy

(C) Screen copy

(D) Print copy

✅ Correct Answer: Soft copy

Comments

Source: This question is taken from the Manager Auqaf BS 16 PPSC past papers solved

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

Which among the following is the fastest memory component in a computer...?

(A) Cache

(B) Hard disks

(C) RAM

(D) None of these

✅ Correct Answer: Cache

Comments

Source: This question is taken from the Manager Auqaf (Bs-16) PPSC Past Paper 2022

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

Which of following is not an element of computer spreadsheet interface...?

(A) Pencil work

(B) Active cell

(C) Menu bar

(D) Workbook

✅ Correct Answer: Pencil work

Comments

Source: This question is taken from the Microsoft Excel MCQs

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

Who Invented the First Computer Mouse...?

(A) Douglas Engelbart

(B) Ada Lovelace

(C) Charles Babbage

(D) Graham Bell

✅ Correct Answer: Douglas Engelbart

Comments

Source: This question is taken from the Assistant Sub Inspector (ASI) Punjab Police Service Quota

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

If you will be displaying or printing your document in Ms Word on another computer, you’ll want to make sure and select the _____________ option under the ‘Save’ tab....?

(A) Embed True Type Fonts

(B) Embed Fonts

(C) Save True Type Fonts

(D) Save Fonts

✅ Correct Answer: Embed True Type Fonts

Comments

Source: This question is taken from the Microsoft Word MCQs

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

Which of the following is not a type of bus in the computer?...?

(A) Data bus

(B) Power bus

(C) Control bus

(D) All of the above

✅ Correct Answer: Power bus

Comments

Source: This question is taken from the Data Entry Operator BS-14 Lahore High Court 2022

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

Which file stored in computer that perform functions quickly while browsing:...?

(A) Cache

(B) Exe

(C) Cookies

(D) None of these

✅ Correct Answer: Cache

Comments

Source: This question is taken from the Assistant BS-16 Special Education Department

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Software that assists you, or acts on your behalf, to perform repetitive computer-related tasks is a(n):...?

(A) Intelligenagent

(B) Robot

(C) Fuzzy logic

(D) Genetic algorithm

✅ Correct Answer: Intelligenagent

Comments

Explanation:

An Intelligent Agent is a software program that performs tasks on behalf of a user autonomously or semi-autonomously. It can perceive its environment, make decisions, and act to achieve specific goals.
Examples of intelligent agents include:
- Chatbots: Assist with customer service.
- Personal Assistants: Like Siri, Alexa, or Google Assistant.
- Automation Tools: Such as task schedulers or workflow automation software.

Source: This question is taken from the Assistant Sub Inspector (ASI) Punjab Police Service Quota

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

https provides a ______ communication over computer network...?

(A) Secure

(B) Text

(C) Voice

(D) Video

✅ Correct Answer: Secure

Comments

Source: This question is taken from the Naib Tehsildar General Knowledge PPSC Past Paper

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Which of the following system components is the brain of the computer...?

(A) CPU

(B) Hard disk

(C) Motherboard

(D) RAM

✅ Correct Answer: CPU

Comments

Source: This question is taken from the Excise And Taxation Inspector & Narcotics Control (Bs-16)

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

Software that assists you, or acts on your behalf, to perform repetitive computer-relatedtasks is a/n:...?

(A) Intelligenagent

(B) Robot

(C) Fuzzy logic

(D) Genetic algorithm

✅ Correct Answer: Intelligenagent

Comments

Explanation:

An Intelligent Agent is a software program that performs tasks on behalf of a user autonomously or semi-autonomously. It can perceive its environment, make decisions, and act to achieve specific goals.
Examples of intelligent agents include:
- Chatbots: Assist with customer service.
- Personal Assistants: Like Siri, Alexa, or Google Assistant.
- Automation Tools: Such as task schedulers or workflow automation software.

Source: This question is taken from the Assistant Sub Inspector in the Punjab Police Department

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

A collection of interrelated file in computer is a...?

(A) File manager

(B) Field

(C) Database

(D) None of these

✅ Correct Answer: Database

Comments

Source: This question is taken from the Assistant (Bs-16) Labour & Human Resource Department 2022

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

Computers that process both analog and digital data are called computers:...?

(A) Analog

(B) Hybrid

(C) Digital

(D) Algorithm

✅ Correct Answer: Hybrid

Comments

Source: This question is taken from the Assistant Sub Inspector in the Punjab Police Department

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

Which of the following is not necessary for a stand alone computer?...?

(A) RAM

(B) Hard Disk

(C) LAN Card

(D) None Of These

✅ Correct Answer: LAN Card

Comments

Source: This question is taken from the Sample Paper for Punjab Police Constables 2024

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What device accept data from outside the computer and transfer it into the CPU...?

(A) Analogue to digital Converters

(B) Sensors

(C) Input devices

(D) Digital Devices

✅ Correct Answer: Input devices

Comments

Source: This question is taken from the PROVINCIAL MANAGEMENT SERVICE, ETC. BS-17(2016)

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Temporary storage place for information in a computer is called...?

(A) Back up

(B) Buffer

(C) Binary file

(D) Data recorder

✅ Correct Answer: Buffer

Comments

Source: This question is taken from the PROVINCIAL MANAGEMENT SERVICE, ETC. BS-17(2016)

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

If you will be displaying or printing your document on another computer, you’ll want to make sure and select the ____________ option under the ‘Save’ tab....?

(A) Embed Fonts

(B) Embed True Type Fonts

(C) Save True Type Fonts

(D) Save Fonts

✅ Correct Answer: Embed True Type Fonts

Comments

Source: This question is taken from the Microsoft Word MCQs

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

Mostly Used Computers...?

(A) Analog computer

(B) Digital computer

(C) Laptops

(D) None of these

✅ Correct Answer: Digital computer

Comments

Source: This question is taken from the Police Station Assistant (PSA) Batch 6th & 7th Past Paper

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

The only language which the computer understands is...?

(A) Machine Language

(B) Binary language

(C) Basic

(D) All of these

✅ Correct Answer: Machine Language

Comments

Source: This question is taken from the Canal Patwari (BS-11) Irrigation ppsc past papers

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

Who invented the microprocessor...?

(A) Marcian E Hoff

(B) Joseph jackerd

(C) Charles babbage

(D) None of these

✅ Correct Answer: Marcian E Hoff

Comments

Source: This question is taken from the Tehsildar Past Paper PPSC Solved

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

Microprocessors as switching devices are for which generation computers:...?

(A) First Generation

(B) Second Generation

(C) Third Generation

(D) Fourth Generation

✅ Correct Answer: Fourth Generation

Comments

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

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The physical structure of the computer is called------------....?

(A) Software

(B) Hardware

(C) Human ware

(D) All of these

✅ Correct Answer: Hardware

Comments

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

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

Which one is the result of the output given by a computer...?

(A) Data

(B) Instruction

(C) Information

(D) None of these

✅ Correct Answer: Information

Comments

Source: This question is taken from the Assistant (S&GAD) PPSC Past Paper 2022

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

The processed output given by computer is also called...?

(A) data

(B) instruction

(C) information

(D) none of these

✅ Correct Answer: information

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 of the following is not an element of a computer spreadsheet interface?...?

(A) Pencil work

(B) Active cell

(C) Menu bar

(D) Workbook

✅ Correct Answer: Pencil work

Comments

Source: This question is taken from the Data Entry Operator BS-14 Lahore High Court 2022

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

In the topology computer is directly linked to a centre computer:...?

(A) Bus

(B) Node

(C) Star

(D) Ring

✅ Correct Answer: Star

Comments

Explanation:

A star topology is a network setup where every device connects individually to a central hub, switch, or router. All data must pass through this central point before reaching its destination. It is highly reliable and scalable, as individual device failures do not disrupt the rest of the network.

Source: This question is taken from the Data Entry Operator BS-14 Lahore High Court 2022

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

The area inside a computer frame and auxiliary where date and instructions are stored is called...?

(A) Memory

(B) Interpreter

(C) Recorder

(D) Hopper

✅ Correct Answer: Memory

Comments

Source: This question is taken from the Combined Competitive Examination (PMS) 2015 Paper General

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

Which is the best view for getting your thoughts for a presentation out on the computer...?

(A) Outline view

(B) Notes page view

(C) Slide sorter view

(D) Slide view

✅ Correct Answer: Outline view

Comments

Source: This question is taken from the Microsoft PowerPoint MCQs

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