نیومیٹک سسٹمز ______ میں استعمال ہوتے ہیں؟
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A. All of these
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B. Spray guns
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C. Dental drill or dentistry tools
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D. Pumps
Explanation
Pneumatic systems are used in:
- Spray guns (to atomize and spray paint or other materials)
- Pumps (to compress and transfer fluids)
- Vacuum cleaners (to create suction and lift dust and debris)
- Dental drill or dentistry tools (to power drills, sanders, and other instruments)
کمپریسڈ ہوا کے رویے اور استعمال کا مطالعہ _____ کہا جاتا ہے؟
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A. Pneumatic Technology
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B. Aerodynamic Technology
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C. Hydrostatic Technology
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D. Hydraulic Technology
Explanation
- Pneumatic Technology deals with the use of compressed air to transmit power, control machines.
- It perform various tasks, such as powering tools, actuators, and pneumatic conveyance systems.
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A. None
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B. Automobile wheel rim
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C. Pneumatic rubber tire
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D. Rubber boot
Explanation
Scotsman John Dunlop developed the first practical pneumatic tire in 1888.
مندرجہ ذیل میں سے کون سا نیومیٹک نظام کی مثال نہیں ہے؟
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A. Car brake
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B. Spray gun
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C. Vacuum cleaner
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D. Bicycle pump
Explanation
- Car brakes are typically hydraulic systems, not pneumatic systems.
The examples of pneumatic systems:
- Spray gun: uses compressed air to atomize and spray paint or other materials.
- Bicycle pump: uses compressed air to inflate tires.
- Vacuum cleaner: uses compressed air to create suction and lift dust and debris.
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A. automatic
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B. elastic
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C. pertaining to air
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D. sick
Explanation
PNEUMATIC ہوا کی مانند , گیس pertaining to air, ہوا سے متعلق PM |
✅ Correct: 0 |
❌ Wrong: 0 |
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