- Vitamin C
- Vitamin B
- Vitamin A
- Vitamin K
- d
-
Vitamin A Eye Sight
Vitamin B Prevent Infections
Vitamin C Growth
Vitamin D Bones
Everyday Science MCQs
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This is the invitation of Modern World.
- Aeroplane
- Computer
- Railway
- Television
- b
-
Computer was invented between 1833-1871 by Charles Babbage.
The symbol of Sodium is:
- Na
- Cs
- Pa
- Sa
- a
A Virus can spread through:
- Coughing
- Touch
- Water
- All of the given
- d
-
The most common and severe way is Droplets or aerosols
……..contains all the necessary elements of food.
- Milk
- Fruits
- Wheat
- Rice
- a
-
Milk consist of all necessary Fats, Carbohydrates and all other nutrients.
What is Astronomical Year?
- Revolving time of Earth around the Sun.
- Revolving time of Earth around Moon
- Revolving time of Moon around Sun
- None of these
- a
-
Earth takes 365.25 days, the exact value of calculation is called Astronomical Year.
Scurvy is a disease of:
- Skin
- Eyes
- Hair
- Liver
- a
-
Deficiency of Vitamin C become cause of Scurvy.
Deficiency of Vitamin A become cause of Night Blindness.
A Chronometer is used for:
- Sound Waves
- Water Waves
- Time
- None of these
- c
-
Harrison invented the Chronometer in 1735.
What is diameter of Earth?
- 12742
- 11587
- 12200
- 13258
- a
-
Radius of Earth is 6371 km.
Every Action has reaction but in opposite direction, is a:
- Newton’s Second Law of Motion
- Newton’s Third Law of Motion
- Both A and B
- None of these
- b
-
Isaac Newtion introduced three law of motion in 1687.
