- Proton
- Neutron
- Electron
- None of these
- C
Everyday Science MCQs
All Everyday Science MCqs from Current & Past Papers have uploaded on ETEST Website. All Everyday Science MCQs are solved with complete detail. Visitors should visit ETEST Website regularly for Best Jobs Tests Preparation because ETEST Team updates ETEST Website on daily basis.
Proton is greater then Electron …..times.
- 1830
- 1840
- 1850
- 1860
- b
-
Proton was discovered by Ernest Rutherford in 1900s.
Joseph John Thomas discovered Electron in 1897.
What is unit of Power?
- Newton
- Joul
- Watt
- None of these
- C
-
Unit of Work is Joul.
What is the Richter Scale used to measure?
- Earthquake
- Flood
- Volcano
- Tsunami
- a
-
Richter Scale was invented by “Charlas Francis Richter”.
How many states of matter?
- 2
- 3
- 4
- 5
- b
-
There are three states of matter.
Solid
Liquid
Gas
Burning of smoke in well ventilated room is called:
- Back Draft
- Flashover
- Ventilation
- All of the given
- b
Columb is a unit of:
- Electric Charge
- Work
- Power
- Kg
- A
Milk contains ……..% water.
- 60%
- 67%
- 77%
- 87%
- d
-
Milk consist of 87% water and 13% Solids.
Sun consist of………Hydrogen.
- 70%
- 60%
- 50%
- 45%
- a
-
Helium 28%
Carbon, Nitrogen & Oxygen 1.5%
Other Gases 0.5%
Which converts Chemical Energy into Electrical Energy?
- Battery
- Generator
- Fan
- Electric Pump
- a
-
Generator converts Mechanical Energy into Electrical Energy.
