Who invented computer...? Mcqs

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

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Who invented Computer Mouse...?

(A) Doughlas Carl Engelbart
(B) Bill Gates

(C) John McAfee
(D) Evan Williams

✅ Correct Answer: Doughlas Carl Engelbart

Comments

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

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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

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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

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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

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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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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

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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

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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

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

(A) Bus
(B) Node

(C) Star
(D) Ring

✅ Correct Answer: Star

Comments

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

Latest MCQs

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

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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

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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

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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

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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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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)

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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

Latest MCQs

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

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Who invented the QWERTY keyboard?...?

(A) Christopher Latham Sholes
(B) George Orville IC

(C) Issac Newton
(D) Kurt Keplan

✅ Correct Answer: Christopher Latham Sholes

Comments

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

Latest MCQs

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

Latest MCQs

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

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What should be done after fixing a problem or installing a new application or making configuration in a computer...?

(A) Hibernate
(B) Restart

(C) Shutdown
(D) Sleep

✅ Correct Answer: Restart

Comments

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

Latest MCQs

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

Latest MCQs

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

Latest MCQs

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

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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)

Latest MCQs

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

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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

Latest MCQs

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

Latest MCQs

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

Latest MCQs

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

Latest MCQs

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

Latest MCQs

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

Latest MCQs

Which component of computer is also considered as it "Heart"...?

(A) Monitor
(B) Keyboard

(C) Scanner
(D) Microprocessor

✅ Correct Answer: Microprocessor

Comments

Source: This question is taken from the Assistant Punjab Police Department PPSC Past Paper

Latest MCQs

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)

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