Types of Energy- 6th Std Science Term - II
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Question 1 |
Energy required to dry clothes quickly is______
Solar energy | |
sound energy | |
Kinetic energy | |
potential energy |
Question 2 |
Heat is a form of energy”. This was discovered by_______
Voltra | |
James Joule | |
Thomas Alva Edison | |
Galileo |
Question 3 |
Which of the following requires electrical energy?
Windmill | |
Industry | |
Bicycle | |
Parachute |
Question 4 |
The ________ energy cannot e used to run vehicles.
Solar | |
Chemical | |
Electrical | |
Sound |
Question 5 |
When charcoal is burnt, chemical energy is converted into_____
heat | |
sound | |
mechanical | |
solar |
Question 6 |
The energy required to run a bus______
energy from fuel | |
energy from water | |
energy from wind | |
energy from tides |
Question 7 |
Water stored in dam has _____ energy.
kinetic | |
potential | |
rotational | |
vibration |
Question 8 |
Running water possesses ______ energy.
potential | |
chemical | |
kinetic | |
sond |
Question 9 |
Which one of the following is the unit of energy_____
Kelvin | |
Joule | |
Kg | |
Metric tonne |
Question 10 |
In a battery, chemical energy is converted into _____ energy.
sound | |
electrical | |
solar | |
mechanical |
Question 11 |
In which of the following, electrical energy is converted to mechanical energy ____
Wind mill | |
Thermal power station | |
Electric bulb | |
Electric fan |
Question 12 |
Solar energy is used in ______.
solar cooker | |
heater | |
street light | |
all the above |
Question 13 |
During photosynthesis which energy change takes place_____
Electrical energy to sound energy | |
Light energy to chemical energy | |
Electrical energy to heat energy | |
Chemical energy to heat energy |
Question 14 |
Which of the following requires wind energy?
Bicycle | |
Automobile | |
Parachute | |
Photosynthesis |
Question 15 |
The energy present in a cowdung is_______
electrical energy | |
chemical energy | |
heat energy | |
potential energy |
Question 16 |
Plants prepare their food from _____ energy
water | |
solar | |
fertilizer | |
soil |
Question 17 |
Which one of the following is the main source of all energies_____
sky | |
water | |
Sea tides | |
Sun |
Question 18 |
In which of the following, heat energy obtained by burning coal is converted into electrical energy______
Wind mill | |
Solar cooker | |
Hydraulic power station | |
Thermal power station |
Question 19 |
Which of the following energy is required for the lift to go up______
Potential energy | |
Light energy | |
Kinetic energy | |
Solar energy |
Question 20 |
Which of the following energy is used in artificial satellites _______
Petrol | |
Liquid Hydrogen | |
Solar cells | |
Electrical energy |
Question 21 |
Electric machines change electrical energy into _____ energy.
solar | |
chemical | |
sound | |
mechanical |
Question 22 |
Wind mills are for _____ generation.
electric power | |
mechanical power | |
kinetic power | |
all the above |
Question 23 |
Solar energy is used to_______
get rain | |
obtain salt from sea water | |
operate artificial satellites | |
all the above |
Question 24 |
Which type of energy is used in Telecommunication ____
Electrical | |
Mechanical | |
Kinetic | |
Potential |
Question 25 |
Fill in the blanks.
____ is defined as the capacity to do work.
Energy | |
Power | |
Stamina |
Question 26 |
Potential energy and Kinetic energy are called _____ energy.
Electric | |
mechanical | |
Magnetic |
Question 27 |
In the wind mill wind energy is converted into _____ energy.
Wind | |
Magnetic | |
electrical |
Question 28 |
During photosynthesis ________ energy is converted into _____ energy and stored in plants.
solar, chemical | |
Chemical, Solar | |
Wind, Solar |
Question 29 |
In cities ______ is used to run trains.
Kinetic | |
Magnetic | |
electrical energy |
Question 30 |
The primary source of heat energy is the _____
Air | |
Sun | |
Water |
Question 31 |
Loud speaker convert electrical energy into ______ energy.
sound | |
Wind | |
Solar |
Question 32 |
Flowing river, moving bus, galloping horse possess____ energy.
kinetic | |
Electric | |
Magnetic |
Question 33 |
. ______ energy can bring a moving body to rest or can make a resting body to move.
Electric | |
Kinetic | |
Mechanical |
Question 34 |
Heat is from of energy-given by_____
Joule | |
volt | |
Watt |
Question 35 |
_____ power stations are at Mettur and Bhavani Sagar.
Hydro | |
Solar | |
Wind |
Question 36 |
Due to friction and chemical reaction _______ energy is produced.
Electric | |
heat | |
mechanical |
Question 37 |
_________ are used artificial satellites and calculators.
Electric cells | |
Magnets | |
Solar cells |
Question 38 |
During ________ plants convert solar energy to chemical energy.
Photosynthesis | |
Water evaporation |
Question 39 |
In torch light chemical energy is converted into _______ energy and then into _________ energy.
electrical, light | |
mechanical, light |
Question 40 |
Match the following
- Generator a. Electrical energy to heat energy
- Electric bell b. Sun
- Iron box c. Solar energy to chemical energy
- Primary source energy d. Mechanical energy to electrical
- Photosynthesis e. Electrical energy to sound energy
3 4 5 1 2 | |
5 1 2 3 4 | |
4 3 2 1 5 | |
4 5 2 1 3 |
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