MCQ
Combustion in CI Engines MCQs
1. Which stage of combustion in CI engines is characterized by a delay between injection and ignition? a) Delay periodb) Pre-combustionc) Main combustiond) Post-combustion Answer: … Read more
Combustion in SI engines MCQs
1. What is the primary factor influencing flame development and propagation in an internal combustion engine? a) Fuel octane ratingb) Air-fuel mixture ratioc) Engine compression … Read more
Introduction of IC Engine MCQs
1. What is the primary difference between a Spark Ignition (SI) engine and a Compression Ignition (CI) engine? a) Fuel injection mechanismb) Ignition timingc) Ignition … Read more
Conventional and Non-conventional Techniques for Water Security MCQs
1. What is the primary purpose of rainwater harvesting? a) To prevent floodingb) To replenish groundwaterc) To increase surface water levelsd) To create artificial lakes … Read more
Surface and Subsurface Water Systems MCQS
1. What impact does urbanization typically have on infiltration rates? a) Increases infiltrationb) Decreases infiltrationc) Has no effect on infiltrationd) Increases runoff Answer: b) Decreases … Read more
Integrated Water Resources Management (IWRM) Approach MCQs
1. What does IWRM stand for?a) Integrated Water Resource Managementb) International Water Resource Mandatec) Individual Water Resource Monitoringd) Integrated Waterway Resource Mapping Explanation: The correct … Read more
Sustainable Water Resources Management MCQs
1. What is the concept of sustainable development? a) Maximizing economic growth without regard for environmental consequencesb) Balancing economic, social, and environmental needs for present … Read more
Paradigm Shift in Water Management MCQS
1. What is the primary difference between blue water and green water?a) Blue water refers to surface water, while green water refers to groundwater.b) Blue … Read more
Materials for Repair and Retrofitting MCQs
1. Which type of reinforcement material is commonly used in the aerospace industry due to its high strength-to-weight ratio?a) CFRPb) GFRPc) AFRPd) Sisal Answer: a) … Read more