100 MOST REPEATED COMPUTER MCQS
Top most repeated 100 Computer MCQs.
یاد رکھیں گیس پیپر کو پی ڈی ایف میں ڈنلوڈ کرنے
سےبہترہے، یہاں ویب سائیٹ سے وضاحت کے ساتھ پڑھیں۔ کیونکہ ان سوالات کے
متعلق ہی بار بار سوالات بعض اوقات پیپرمیں پوچھے جاتے ہیں اوراس کے علاوہ
ویب سائیٹ پر آئے روز پیپرز کے مطابق نیو سوالات بھی ایڈ کیے جاتے ہیں ۔ اس
لیے وضاحت کے ساتھ پڑھنے سے اپکی تیاری انشا اللہ اچھی ہو جائے گی۔
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
Random only memory
Read only memory
Read only meaning
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
ROM stands for Read-Only Memory.
It is a type of non-volatile storage
Retains data even when power is turned off
Purpose: It holds data that is rarely changed, s uch as system firmware.
Function: It is crucial for starting up (booting) a computer.
..
RAM stands for random access memory
PROM stands for Programmable Read-Only Memory.
WINDOWS stands for Wide Interactive Network Development for Office work solutions
کمپیوٹر ڈیٹا پروسیسنگ کے افعال کہاں انجام دیتا ہے۔
Control Unit
ALU
Registers
CPU interconnection
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The ALU (Arithmetic and Logic Unit) performs the computer's data processing functions.
As a primary component of the CPU, the ALU handles all arithmetic, logic, and shifting operations on data.
ریم ایک ______ میموری ہے۔
Permanent
Volatile
Primary Memory
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
RAM is a volatile (or temporary) memory
That acts as a computer's primary storage for active data
RAM stands for Random Access Memory
ROM is non-volatile and permanent storage.
Random Access Memory
Random Access Money
Random Accurate Memory
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
RAM stands for Random Access Memory
It is a type of fast, temporary computer memory
It is essentially short-term memory where data is stored as the processor needs it.
It is the hardware in a computing device where th e operating system (OS)
Short-Term: Holds data for current operations, not permanent files.
آپ ورڈ میں متن پر بولڈ فارمیٹنگ کیسے لاگو کرتے ہیں؟
Press Ctrl + I
Press Ctrl + B
Press Ctrl + U
Press Ctrl + S
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
To apply bold formatting to text in Microsoft Word, you can press Ctrl + B on your keyboard.
This shortcut makes the selected text bold.
Ctrl + I is used to italicize text. Ctrl + U is used to underline text. Ctrl + S is used to save the document.
آٹھ بٹس ایک _____ بناتے ہیں؟
Byte
Mega byte
Kilo byte
Nano byte
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
1 byte equals 8 bits .
Additional Information
1024 Bytes = 1 Kilobyte (KB) 1024 Kilobytes = 1 Megabyte (MB) 1024 Megabytes = 1 Gigabyte (GB) 1024 Gigabytes = 1 Terabyte (TB) Last verified on 04-02-2026
بی آئی او ایس کا مطلب کیا ہے؟
Board Input Output System
Back Input Output System
Basic Input Output System
None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
BIOS stands for Basic Input Output System .
Additional information :
BIOS is a firmware stored on a computer’s motherboard. Initializes hardware during booting and provides runtime services. Acts as an interface between operating system and hardware .
Last verified on 04-02-2026
اسکرین کا اسکرین شاٹ لینے کے لیے کون سی کلید استعمال ہوتی ہے؟
F12
PrtScn (Print Screen)
Ctrl + P
Esc
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The primary key to take a screenshot on Windows is PrtScn (Print Screen)
PrtScn: Captures the full screen to the clipboard.
Windows Key + PrtScn: Saves the full screen automatically to Pictures > Screenshots.
دستاویز میں چیک کرنے کے لیے ہجے کی شارٹ کٹ کلید کیا ہے؟
F1
F2
F5
F7
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
The shortcut key to check spelling and grammar in Microsoft Office applications (Word, Excel, PowerPoint) is F7
Additional informtion
F1
Opens the help menu when pressed with the Windows button.
F2
Allows you to edit the selected folder or file name in Windows Explorer & Cell
F3
Opens search feature in Windows Explorer
F4
Alt + F4 closes window
F5
Starts slideshow in PowerPoint
Refreshes Internet browser pages
F6
Goes to the next page in a split screen in Microsoft Word
F8
In Excel, enables extend mode for arrow keys
F9
Refreshes document in Microsoft Word
F10
Opens menu bar
F11
Exits and enters full-screen mode in browsers
F12
Opens Save as in Word
ایل اے این کا مطلب کیا ہے؟
Limited Area Network
Logical Area Network
Local Area Network
Large Area Network
اس سوال کو وضاحت کے ساتھ پڑھیں
Explanation
LAN stands for local area network
It is a collection of devices connected together in one physical location
For example"
school laboratory university campus office building. LAN covers can be small or large from home network and enterprise network
Additional Information
WAN stands for wide area network.
MAN stands for Metropolitan Area
WANs and MANs connect many LANs together
WANs and MANs cover a large geographical area