Future Soft Technology

Q. What is the extension of PDF?
answer please

Who is known as the Human Computer of India?
answer please

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Pointing to a lady Ravi said,” She is the only daughter of the father of my sister’s brother”. How is she related to Ravi?

National Hindi Divas is celebrated on
a. 14th Sep
b. 15th Sep
c. 16th Sep
d. 18th Sep

Q. National Girl Child Day is observed on
a. 18th January
b. 24th January
c. 27th January
d. 30th January

Q. Most soluble in water is

a. camphor

b. sulphur

c. common salt

d. sugar

Q. Potassium nitrate is used in

a. medicine

b. fertiliser

c.salt

d. glass

Q. Carbon, diamond and graphite are together called

a. allotropes

b. isomers

c. isomorphs

d. isotopes

Q. Monazite is an ore of

a. titanium

b. zirconium

c. iron

d. thorium

Q. The element common to all acids is

a. hydrogen

b. carbon

c. sulphur

d. oxygen

Q. Heavy water is

a. deuterium oxide

b. PH7

c. rain water

d. tritium oxide