FPSC ALL PAST PAPERS 2025 BASIC COMPUTER MCQS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
ماؤس _____ کے لئے استعمال ہوتا ہے؟
Printing
Typing
Selecting and pointing
None of these
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Explanation
A mouse helps users select items and point to objects on the computer screen.
It is a primary input device for graphical user interfaces.
کمپیوٹر کی مین میموری کو ______ بھی کہا جا سکتا ہے؟
Primary storage
Internal memory
Primary memory
All of these
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Explanation
The main memory of a computer is also known by several names, including:
Primary storage Internal memory Primary memory Main storage Random Access Memory (RAM) All these terms refer to the computer's volatile memory , which temporarily stores data and programs that are currently being used or processed by the CPU (Central Processing Unit).
RAM is a primary memory.
ROM is a secondary memory .
RAM stands for : Random Access Memory
ROM stands for : Read Only Memory
Digital Voice Recorder
Data Visual Register
Digital Video Recorder
Dynamic Voltage Regulator
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Explanation
DVR stands for Digital Video Recorders.
They are devices used to record and store video content, as explained by Infiniti Electro-Optics.
این وی آر کا مطلب کیا ہے؟
Network Video Recorder
National Video Receiver
New Visual Radar
None of these
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Explanation
NVR (Network Video Recorder) is a device used to record video footage from IP (network) cameras.
It stores and manages surveillance video data digitally over a network.
جولائی 2023 میں لانچ ہونے والی ایلون مسک کی مصنوعی انٹیلیجنس کمپنی کا کیا نام ہے؟
xAI
Meta
Giga
None of these
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Explanation
Founded by Elon Musk : xAI was launched in July 2023 to develop advanced AI models . AI Development : It introduced Grok , an AI chatbot integrated into X (formerly Twitter) .
Checking content of the news
Imposing ban on all international films regardless of content
Licensing media outlets
Monitoring ethical broadcasting standards
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Explanation
Media regulatory authorities are responsible for content regulation, licensing, and ensuring ethical standards , but a blanket ban on all internation al films is not a typical or lawful function.
مندرجہ ذیل میں سے کون سا اسمارٹ فون برانڈ ہے؟
Microsoft
Google
iPhone
None of these
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Explanation
iPhone: is a specific model of smartphone produced by Apple, making it a recognized brand for smartphones.
The first-generation iPhone was announced by then– Apple CEO and co-founder Steve Jobs on January 9, 2007,
Two-factor authentication
End-to-end encryption
Password protection
Firewall
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Explanation
End-to-end encryption: This means that the message is encrypted on the sender's device and only the recipient can decrypt it, meaning that even the social media platform itself cannot access the message content.
ریڈیو لہروں کو کس نے دریافت کیا؟
Albert Einstein
Heinrich Hertz
James Clerk Maxwell
None of these
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Explanation
Radio waves were first predicted by James Clerk Maxwell in his theory of electromagnetism (Maxwell's equations) in 1867 .
Heinrich Hertz experimentally demonstrated their existence in 1887 .
سیکیورٹی مواصلات کے لئے ایجنسیوں میں وائرلیس سیل فون سسٹم کے استعمال کا مقصد کیا ہے؟
To reduce call costs
To keep location confidential
To increase battery life
None of these
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Explanation
Agencies use secure wireless systems to avoid tracking or interception .
It helps protect the location and identity of agents during communication.
