Source of Energy

Total Questions: 14

1 - The strongest type of energy is-------:

A ) Nuclear ✅
B ) Bio energy
C ) Thermal
D ) None of these

2 - Which resources are non-refundable?

A ) Fossil fuels ✅
B ) Solar
C ) Geo thermal
D ) None of these

3 - The nonrenewable source of Energy is

A ) Nuclear ✅
B ) Thermal
C ) Hydel
D ) Solar

Explanation:

The nonrenewable source of energy is: Nuclear Energy

Nonrenewable source of energy refers to energy sources that cannot be replaced easily once used.

🛢 Examples of Nonrenewable Sources:

  • Coal
  • Oil (Petroleum)
  • Natural Gas
  • Nuclear Energy (Uranium)

🔁 Difference:

Renewable Energy   Solar, Wind, Hydro  (Replenishes naturally) 

Nonrenewable Energy Coal, Oil, Natural Gas, Nuclear Energy  (Finite and depletes).

4 - The nonrenewable source of Energy is

A ) Wind energy
B ) Solar energy
C ) Hydropower
D ) Fossil Fuels ✅

Explanation:

The nonrenewable source of energy is: Fossil fuels

Nonrenewable source of energy refers to energy sources that cannot be replaced easily once used.

🛢 Examples of Nonrenewable Sources:

  • ✅ Coal
  • ✅ Oil (Petroleum)
  • ✅ Natural Gas
  • ✅ Nuclear Energy (Uranium)

🔁 Difference:

✅ Renewable Energy   Solar, Wind, Hydro  (Replenishes naturally) 

✅ Nonrenewable Energy Coal, Oil, Natural Gas, Nuclear Energy  (Finite and depletes).

5 - Which among the following is an alternate source of Energy?

A ) Biogas ✅
B ) Thermal
C ) Nuclear
D ) Hydel

7 - Solar plate consist of which type of cell?

A ) Photo voltaic cell ✅
B ) Fuel cell
C ) Both A and B
D ) None of these

8 - Solar current is which type of current?

A ) Alternating
B ) Intermediate
C ) Direct ✅
D ) None of these

9 - Function of transformer----:

A ) Convert AC to DC
B ) Convert High AC to low AC voltages
C ) Convert low AC to high AC voltages
D ) Both B and C ✅

10 - What is measured by the unit joule?

A ) Heat ✅
B ) Power
C ) Radiation
D ) Current

11 - What is the main fule used in nuclear fusion?

A ) Hydrogen ✅
B ) Thorium
C ) Helium
D ) Uranium

12 - Which isotopes are used in medical imaging for diagnostic purposes?

A ) Iodine-131 ✅
B ) Carbon-14
C ) Uranium-238
D ) Radium-226

13 - A dosimeter is a device used for measuring -------:

A ) Radiation exposure ✅
B ) Sound
C ) Pressure
D ) Magnetic fields

14 - Nuclear submarines use reactors fueled by -----:

A ) Uranium-235 ✅
B ) Diesel
C ) Thorium-232
D ) Graphite