Computer — All MCQs

4795 questions available

Showing 3081–3100 of 4795

Q3081.…… is a computer software whose user interface and API resembles that of printer driver?

Easy
A Virtual Printer
B Digital Printer
C Plotter
D None of above
General MCQs PPSC

Correct Answer: A

A Virtual Printer is a software that behaves like a printer driver but outputs a file (like a PDF) instead of physical paper.

Q3082.The Headquarters of Google located in the city ________?

Easy
A California
B Paris
C London
D None of these
General MCQs PPSC

Correct Answer: A

The parent company of Google, Alphabet Inc., has its headquarters in Mountain View, California.

Q3083.“Add or Remove programs” is a(an) ……?

Easy
A Utility program
B File manage
C Productivity software
D
Computer Basics PPSC

Correct Answer: A

Add or Remove Programs is a system utility used to manage and configure installed software.

Q3084.In MS Word 2007, to select a column of the table from bottom to top, press?

Easy
A SHIFT + ALT + PAGE UP
B ALT + PAGE UP
C CTRL + PAGE UP
D CTRL + ALT + PAGE UP
MS Word Shortcut Keys PPSC

Correct Answer: A

In MS Word 2007, SHIFT + ALT + PAGE UP selects a column from the bottom-most active cell to the top.

Q3085.PRINT INPUT is?

Easy
A An error
B Logical
C Syntax
D Execution
Computer Terminology PPSC

Correct Answer: A

Combining output (PRINT) and input (INPUT) keywords consecutively in a statement is a syntax error in programming.

Q3086.Which of the following are the components of Central Processing Unit (CPU)?

Easy
A Arithmetic logic unit, Control unit
B Arithmetic logic unit, Mouse
C Arithmetic logic unit, Integrated circuits
D Control Unit, Monitor
Computer Basics PPSC

Correct Answer: A

The two main functional units of a CPU are the Arithmetic Logic Unit (ALU) and the Control Unit (CU).

Q3087.A set of information that defines the status of resources allocated to a process is _____?

Easy
A Process description
B Register Unit
C Process Control
D None of these
General MCQs PPSC

Correct Answer: A

A process description provides a set of structured data regarding allocated system resources for a process.

Q3088.Which of the following is invalid type of memory in computer?

Easy
A PRAM
B RAM
C ROM
D EPROM
Computer Basics PPSC

Correct Answer: A

PRAM (defined as Programmable Read Access Only Memory) is not a standard or valid computing memory type.

Q3089.The section of the CPU that is responsible for performing mathematical operations is _____?

Easy
A ALU
B Register Unit
C Control Unit
D None of these
Computer Basics PPSC

Correct Answer: A

The Arithmetic Logic Unit (ALU) is the core CPU component that performs mathematical calculations and logic checks.

Q3090.When a key pressed on keyboard, which standard is used for converting keystroke into the corresponding bits?

Easy
A ANSI
B ISO
C EBCDIC
D None of these
General MCQs PPSC

Correct Answer: A

The ANSI standard maps keyboard keys and physical keystrokes into binary data streams.

Q3091.Ctrl + L Shortcut key is used for _____?

Easy
A Left Align
B Left Indent
C Increase Left Margin
D Decrease Left Margin
MS Word Shortcut Keys PPSC

Correct Answer: A

In word processors, Ctrl + L is used to left-align the active line or selected paragraph.

Q3092.The shortcut key Ctrl + K is used for ____?

Easy
A Insert hyperlink
B Insert link
C Formate latters
D None of these
MS Word Shortcut Keys PPSC

Correct Answer: A

Ctrl + K is a global standard shortcut used to insert a hyperlink.

Q3093.Ctrl + M Shortcut is used in Microsoft Word to?

Easy
A Increase Left Indent
B New Document
C Close Document
D Increase Right Indent
MS Word Shortcut Keys PPSC

Correct Answer: A

In MS Word, Ctrl + M is the shortcut key used to increase the left indent of a paragraph.

Q3094.Which of the following is known as the language made up of binary-coded instructions?

Easy
A Machine Language
B High-Level Language
C C++
D None of these
Computer Terminology PPSC

Correct Answer: A

Machine language consists of binary-coded instructions (0s and 1s) directly executable by the CPU.

Q3095.Which of the following is the correct definition of Computer?

Easy
A All of these
B Computer understands only binary language which is written in the form of 0s & 1s
C Computer is a programmable electronic device that stores, retrieves, and processes the data
D Computer is a machine or device that can be programmed to perform arithmetical or logic operation
Computer Networks PPSC

Correct Answer: A

A computer is a programmable device that processes data, runs in binary, and performs mathematical/logical tasks.

Q3096.Which of the following is the oldest search engine?

Easy
A Yahoo
B Google
C MSN Search
D Alta Vista
Internet & Web PPSC

Correct Answer: A

Yahoo, founded in January 1994, is the oldest search engine among the listed options.

Q3097.Which number key is used with shift to type %?

Easy
A 5
B 4
C 6
D 7
General MCQs PPSC

Correct Answer: A

Pressing Shift + 5 on standard keyboards types the percentage symbol (%).

Q3098.The artificial intelligence chatbot "Bard" is developed by _____?

Easy
A Google
B Twitter
C Microsoft
D None of these
Computer Terminology PPSC

Correct Answer: A

The AI chatbot Bard, later rebranded as Gemini, was developed by Google.

Q3099.Which type of Computer Program would be used to design an invitation card?

Easy
A Desktop Publishing
B Simulation
C Word Processing
D Virtual really
Computer Basics PPSC

Correct Answer: A

Desktop Publishing (DTP) software is specifically used to design brochures, flyers, and invitation cards.

Q3100.A program that time destroy all of your computer programs is called____

Easy
A Virus
B Anti-virus
C Switched computer
D Dust
Computer Security PPSC

Correct Answer: A

A computer virus is a malicious self-replicating program designed to destroy or alter files and programs.