- 1940s
- 1950s
- 1960s
- 1970s
- b
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.
A drop of water is roughly spherical because of:
- Low air Pressure
- Surface Tension
- Testosterone
- Thyroxin
- b
Which Hormone is responsible for production of milk in human body?
- Testoserone
- Prolactin
- Oxytocin
- Thyroxine
- b
-
Prolactin is the hormone that tells the body to make breast milk when a person is pregnant or breast-feeding.
Greenhouse Effect is mainly caused by excess of …….
- Carbon Monoxide
- Carbon Dioxide
- Oxygen
- None of these
- b
-
Greenhouse gases are Carbon Dioxide, Methane and Nitrous Oxide.
Dolly was the name of the:
- First Dog in Space
- First cloned sheep
- First test tube
- Oldest human fossil
- b
Isotopes are atoms of the same elements with different numbers of:
- Positrons
- Neutrons
- Electrons
- None of these
- b
-
Isotopes have same Atomic Numbers but different Mass Numbers.
Hepatitis causes inflammation of:
- Stomach
- Liver
- Kidneys
- None of these
- b
-
Hepatitis is also known as Jaundice.
What is the unit of work and energy?
- Ampere
- Kilowatt
- Kilogram
- Joule
- d
-
Unit of Current is Ampere.
Unit of Power is Watt.
Which of the following disease affects the skin?
- Osteoporosis
- Pellagra
- Rickets
- Anemia
- b
-
Pellagra is a disease which is caused by lack of Vitamin B3.
What is mixture of Potassium Nitrate, Charcoal and Sulpher called?
- Gunpowder
- Paint
- Brass
- Aluminium
- a
-
Gunpowder was invented by Choe Museon in 1377.