Question bank
Advance Diploma EV Semester one Paper 3 Exam Section C Q1. Explain the working principle of an electric motor used in EVs.Answer:An electric motor converts electrical energy into mechanical energy using electromagnetic principles. When current flows through a conductor placed in a magnetic field, it experiences a force that causes motion. In EVs, this motion […]
PG Diploma EV Semester one Paper 3 Exam Section C Q1. Explain the working principle of an electric motor used in EVs.Answer:An electric motor converts electrical energy into mechanical energy using electromagnetic principles. When current flows through a conductor placed in a magnetic field, it experiences a force that causes motion. In EVs, this motion […]
Advance Diploma EV Semester one Paper 3 Exam Section B Q1. What is State of Charge (SOC) in a battery?Answer:State of Charge (SOC) indicates the percentage of energy remaining in a battery. It ranges from 0% (fully discharged) to 100% (fully charged). SOC helps in estimating how much driving range is available. It is an […]
PG Diploma EV Semester one Paper 3 Exam Section B Q1. What is State of Charge (SOC) in a battery?Answer:State of Charge (SOC) indicates the percentage of energy remaining in a battery. It ranges from 0% (fully discharged) to 100% (fully charged). SOC helps in estimating how much driving range is available. It is an […]
Advance Diploma Solar Semester Two Paper 3 Exam Section C Q1. Explain the working principle of an electric motor used in EVs.Answer:An electric motor converts electrical energy into mechanical energy using electromagnetic principles. When current flows through a conductor placed in a magnetic field, it experiences a force that causes motion. In EVs, this motion […]
Advance Diploma Solar Semester Two Paper 3 Exam Section B Q1. What is a solar water pumping system? Answer:A solar water pumping system uses photovoltaic (PV) panels to generate electricity for operating water pumps. It replaces diesel or grid-powered pumps. It is clean, renewable, and requires low maintenance. Q2. What are the main components of […]
Advance Diploma Solar Semester Two Paper 3 Exam Section A Q1. A solar water pumping system primarily uses: A. Wind energyB. Solar PV energyC. Thermal energyD. Nuclear energyAnswer: BExplanation: It uses PV energy to run pumps. Q2. Which component converts solar energy into electricity in a pumping system? A. PumpB. MotorC. Solar panelD. ControllerAnswer: C […]
Advance Diploma EV Semester one Paper 3 Exam Section A Q1. What does SOC (State of Charge) represent in a battery? A. Battery temperatureB. Percentage of battery chargedC. Internal resistanceD. Voltage fluctuationAnswer: BExplanation: SOC indicates the percentage of battery charge, from 0% (empty) to 100% (fully charged). Q2. What does 100% SOC indicate? A. Fully […]
PG Diploma EV Semester one Paper 3 Exam Section A Q1. What does SOC (State of Charge) represent in a battery? A. Battery temperatureB. Percentage of battery chargedC. Internal resistanceD. Voltage fluctuationAnswer: BExplanation: SOC indicates the percentage of battery charge, from 0% (empty) to 100% (fully charged). Q2. What does 100% SOC indicate? A. Fully […]
SECTION C – Long Answer Question Bank 50 Questions with Answers (5–6 Lines Each) (Advanced Diploma Solar Technology – Semester 2 | Paper 2) 1. Explain the working principle of a solar photovoltaic system. Answer:A solar photovoltaic system converts sunlight directly into electricity using solar cells. When sunlight falls on the semiconductor material, electrons are […]