1. What is the primary application of bevel gears? a) Transmitting power between parallel shaftsb) Transmitting power between non-parallel shaftsc) Controlling rotational speedd) Facilitating linear ...

1. Which equation is commonly used to calculate the bending stress in spur and helical gears according to AGMA standards? a) Euler’s equationb) Hooke’s lawc) ...

1. Which type of belt is suitable for high-speed applications due to its lower vibration and noise levels? a) Flat beltb) V-beltc) Timing beltd) Round ...

1. Which factor measures the ratio of average load to maximum load? a) Load factorb) Diversity factorc) Plant factord) Maximum demand Answer: a) Load factorExplanation: ...

1. Which component of a hydrological computation involves analyzing the relationship between rainfall and runoff?a) Power duration curvesb) Mass curvesc) Rainfall-runoff analysisd) Storage capacity Answer: ...

1. Which concept explains the process by which the nucleus of an atom splits into smaller parts, releasing a large amount of energy?a) Nuclear fusionb) ...

1. What are the basic principles of sitting and station design? a) Maximizing noise pollutionb) Minimizing accessibility for maintenancec) Optimizing efficiency and safetyd) Ignoring environmental ...

1. Which renewable energy source directly converts sunlight into electric power? A) Wind energyB) Geothermal energyC) Solar energyD) Tidal energy Answer: C) Solar energy Explanation: ...

1. Which technology is primarily used for micro fabrication processes?a) Lithographyb) Castingc) Weldingd) Forging Answer: a) LithographyExplanation: Lithography is a key micro fabrication process involving ...

1. What is the fundamental difference between subtractive and additive manufacturing processes? a) Subtractive manufacturing builds objects layer by layer, while additive manufacturing removes material ...