COMPUTER BASIC HARDWARE COMPONENTS
Computer Basic Hardware Components
چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب سرخ ہو جائے گا۔
ہیومنائڈ روبوٹ کس کمپیوٹر جنریشن کی ایک مثال ہے؟
- Third Generation
- Fifth Generation
- Fourth Generation
- None of these
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Explanation
Fifth Generation computers focus on Artificial Intelligence (AI), robotics, and advanced computing.
Humanoid robots, which can mimic human actions and thinking, are a product of this generation.
کمپیوٹر کی تیسری جنریشن کے دوران کم قیمت کمپیوٹر ملنے کا سبب کیا تھا؟
- Keyboards
- Integrated Circuits (ICs)
- Vacuum tubes
- None of these
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Explanation
The use of Integrated Circuits (ICs) in the third generation made computers smaller, faster, and cheaper to produce.
This innovation significantly reduced manufacturing costs, making computers more affordable.
The third generation of computers (1964–1971) used Integrated Circuits (ICs) instead of transistors or vacuum tubes.
ICs greatly reduced the size, increased speed, and improved efficiency of computers.
- Minicomputers
- Microcomputers
- Mainframe computers
- None of these
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Explanation
DEC VAX and IBM AS/400 are classic examples of minicomputers.
It is used widely in businesses and research during the 1970s–1990s.
They are mid-sized computers, more powerful than microcomputers but smaller than mainframes.
ایک مکمل مائکرو کمپیوٹر سسٹم _____ پر مشتمل ہے؟
- Memory
- Microprocessor
- Peripheral equipment
- All of these
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Explanation
A complete microcomputer system includes a microprocessor (CPU), memory (RAM/ROM), and peripheral devices (keyboard, monitor, etc.).
All components work together to input, process, store, and output data.
کمپیوٹر کہاں شامل اور موازنہ کرتا ہے؟
- Monitor
- CPU Chip
- Memory Chip
- Hard Disk
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Explanation
The CPU (Central Processing Unit) is the part of the computer that adds, compares, and processes data.
It includes components like the ALU (Arithmetic Logic Unit) and Control Unit that handle these tasks.
سی پی یو میں کنٹرول یونٹ کا فنکشن کیا ہے؟
- To store program instruction
- To perform logic operations
- To decode program instruction
- None of these
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Explanation
The Control Unit (CU) manages and decodes instructions from programs so the CPU knows what actions to perform.
It also directs the flow of data between the CPU, memory, and other components.
تمام کمپیوٹرز کے پروسیسرز ، چاہے مائیکرو ، منی یا مین فریم کے پاس _____ ہونا ضروری ہے؟
- Control unit
- ALU
- Primary Storage
- All of these
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Explanation
Every processor must have a Control Unit (CU) to direct operations and an Arithmetic Logic Unit (ALU) to perform calculations.
Primary storage (RAM) is essential for holding data and instructions during processing.
ڈیٹا کو معلومات میں تبدیل کرنے کے لئے ذمہ دار ہے۔ _____
- Processor
- Motherboard
- System Bus
- None of these
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Explanation
The processor (CPU) performs calculations and logical operations to convert raw data into meaningful information.
It is the central unit of the computer that executes instructions and controls other components.
کمپیوٹر کی کارکردگی _____ سے متاثر ہے؟
- Bus width
- Speed of system clock
- Memory access time
- All of these
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Explanation
Bus width affects how much data can be transferred at once.
System clock speed controls how fast instructions are processed.
Memory access time determines how quickly data can be read/written.
تمام ہارڈ ویئر ڈیوائسز براہ راست یا بالواسطہ ______ کے ساتھ منسلک ہیں؟
- Motherboard
- CPU
- Keyboard
- None of these
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Explanation
The motherboard is the central printed circuit board in a computer that serves as the foundation for all other hardware components.
All other devices, including the CPU, RAM, hard drives, and peripherals, connect directly or indirectly to the motherboard.
