This category focuses on multiple choice questions (MCQs) related to various engineering disciplines commonly tested in Pakistan’s engineering entrance exams, licensing exams, and professional development programs . The questions cover a wide range of engineering subjects , potentially including but not limited to: civil engineering, mechanical engineering, electrical engineering, computer engineering and software engineering . This section offers valuable practice materials for engineering students preparing for competitive entrance exams to engineering schools , engineers preparing for professional licensing examinations , and practicing engineers seeking to enhance their knowledge and skills through
What is the role of a clutch in a vehicle’s.
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A. To increase engine speedB. To change the gear ratioC. To connect and disconnect the engine from the transmissionD. To regulate engine temperature
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Explain the function of a flywheel in an internal combustion.
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A. To increase engine speedB. To reduce engine noiseC. To regulate engine temperatureD. To smooth out power delivery
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What is the purpose of a bevel gear in a.
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A. To increase torqueB. To change the direction of rotationC. To transmit power between parallel shaftsD. To reduce speed
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How does a centrifugal governor regulate engine speed? | centrifugal.
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A. By directly controlling the spark timingB. By adjusting the fuel-air mixtureC. By regulating the engine's cooling systemD. By controlling the fuel flow to ...
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What is the function of a Wheatstone bridge in electrical.
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A. To amplify electrical signalsB. To measure capacitanceC. To measure inductanceD. To measure unknown resistances
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What is the role of a gearbox in a mechanical.
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A. To lubricate moving partsB. To increase the speed and reduce the torqueC. To modify torque and speed of a rotating shaftD. To reduce ...
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What is the purpose of a buck converter in a.
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A. To increase the input voltageB. To regulate the currentC. To step down the input voltageD. To filter out noise
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Explain the operation of a full-bridge rectifier? | rectifier circuit.
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A. Converts AC to ACB. Converts DC to ACC. Converts AC to pulsed DCD. Converts DC to pulsed DC
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Describe the function of a bearing in a rotating shaft?
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A. To increase frictionB. To support and reduce friction of a rotating shaftC. To transmit torqueD. To brake the shaft
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Describe the function of a thermocouple in temperature measurement? |.
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A. Measures pressureB. Measures humidityC. Measures temperatureD. Measures flow rate
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