Science GK / Important Question Ansers in English Part-1/ SSC/RRB/IBPS

Question: - Deficiency of which element causes snail disease

Answer: - Iodine deficiency

Question: - Dengue is a fever that occurs and reaches other humans.

Answer: - Virus and female Aedes mosquito

Question: - The principle of working of power transformer is based on

Answer: - On Faraday's law

Question: - What is the name of the process in which gas is directly converted into solid object?

Answer: - Deposition

Question: - What is the first and second group of modern periodic table called?

Answer: - S Block

Question: - If the length of the pendulum is 4 times, then what will be the time period of pendulum swinging?

 Answer: - Double

Question: - What are the tricolors used in radar systems?

Answer: - Subtle

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Biology GK / Important Questions Anwerse

Question: - By what is the rotation per second of a flying wheel measured?

Answer: - From Stroboscope

Question: - The morning sun is not so hot as it is the reason for the afternoon.

Answer: - In the morning, the rays of the sun have to travel a greater distance in space, hence

Question: - What is the chemical formula of baking soda?

Answer: - NaHCO3

Question: - Typhoid fever is caused by

Answer: - By bacteria

Question: - Plasmodium is the carrier of parasites.

Answer: - Mosquito

Question: - Who propounded the theory of evolution

Answer: - Darwin

Question: - What is the force of gravity applied on an object?

Answer: - Weight

Question: - Which element melts when placed on the palm

Answer: - Gallium and cesium

Question: - Where are the melting and boiling points of ionic compounds?

Answer: - In high

Question: - Which is used to keep the ice from melting

Answer: - Salt

Question: - The stars are mainly made up of

Answer: - of hydrogen and helium

Question: - What is stain less steel

Answer: - Mixed metal

Question: - What is iron rust?

Answer: - Chemical process

Question: - What is the most important component of glass

Answer: - Silica

Question: - Who invented the periodic table

Answer: - Dmitry Mendleaf

Question: - What is the speed of rotation of the Earth

Answer: - 28 km / min

Question: If iron paper and stone are spilled in a vacuum, then who will fall first on earth

Answer: - All three will fall together

Question: - Which scientist invented Thermus Flex?

Answer: - James Wall

Question: - The dialect meter is an instrument that measures

Answer: - Thermal radiation

Question: - When two pieces of ice are pressed together, the pieces get stuck together because

Answer: - The melting point of ice decreases due to excess of Dao

Question: - Why does water fly at temperatures below 100 degrees Celsius at high altitudes?

Answer: - Because the atmospheric price decreases, the boiling point comes down.

Question: - What effect is found in ant sting

Answer: - Farming implementation

Question: - What is the difference between the weight of iron when rusting?

Answer: - Weight increases