COMPUTER BASIC HARDWARE COMPONENTS
Computer Basic Hardware Components
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
Very Display Unit
Virtual Display Uniform
Visual Display Unit
Virtual Detection Unit
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Explanation
Computer Monitor is also called VDU .
VDU (Visual Display Unit) refers to devices like monitors or screens that display output from a computer.
It is an essential part of the user interface in computing.
کمپیوٹر سسٹم کا مائکرو پروسیسر ایک ______ ہے؟
Groupware
Software
Hardware
None of these
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Explanation
A microprocessor is the central processing unit (CPU) of a computer.
It is a hardware component that performs all arithmetic and logical operations.
Display copy
Resolved copy
Scanned copy
Printout
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Explanation
A hard copy is a physical, printed version of a document, typically on paper.
It is a tangible object that you can hold and touch, which distinguishes it from a digital or "soft" copy.
The term printout is a common and accurate synonym for a hard copy.
مندرجہ ذیل میں سے کون سا کمپیوٹر کی صحیح تعریف ہے؟
Computer understands only binary language which is written in the form of 0s & 1s
Computer is a programmable electronic device that stores, retrieves, and processes the data, Computer is a machine or device that can be programmed to perform arithmetical or logic operation
Computer is a machine or device that can be programmed to perform arithmetical or logic operation
All of these
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Explanation
A computer is a programmable electronic device that can store, retrieve, and process data.
It understands only binary language (0s & 1s).
It can perform arithmetical and logical operations.
کمپیوٹر سسٹم کا ماؤس ______ ہے؟
Software
Hardware
Firmware
None of these
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Explanation
A mouse is a physical input device used to interact with the computer.
Being a tangible device , it is classified as hardware .
کمپیوٹر میں کس نمبر کا نظام استعمال ہوتا ہے؟
Octal
Decimal
Binary
None of these
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Explanation
The binary numbering system is used in computing. Binary system is used because it's the simplest counting method available.
Storing data
Performing calculations and logic operations
Controlling input and output devices
None of these
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Explanation
ALU stands for Arithmetic Logic Unit .
It handles all arithmetic (add, subtract) and logical (compare, AND, OR) operations.
اس ڈیوائس کی شناخت کریں جس کے ذریعے کمپیوٹر میں ڈیٹا اور ہدایات داخل کی جاتی ہیں؟
Memory
Output Device
Software
Input device
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Explanation
An input device is a piece of equipment used to provide data and control signals to an information processing system .
An input device is used to enter data and instructions into a computer.
Examples include keyboards, mice, scanners, and microphones.
کمپیوٹر مانیٹر کو کیا کہتے ہیں؟
DVD
VDU
CCTV
DVU
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Explanation
A monitor is also called a Visual Display Unit (VDU).
Because it displays visual output from the computer.
Enter Button
Cancel Button
Edit Formula Button
None of these
All of these
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Explanation
When the formula bar is activated in MS Excel, you can see the E nter Button, Cancel Button, and the Edit Formula Button (also known as the Function Wizard button).
