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  • SSC CHSL Exam SSC CHSL General Awareness Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of SSC CHSL General Awareness Scientific research for SSC CHSL Exam student. This free online SSC CHSL General Awareness study material for SSC CHSL Exam will help students in learning and doing practice on Scientific research topic of SSC CHSL Exam SSC CHSL General Awareness. The study material on Scientific research, help SSC CHSL Exam SSC CHSL General Awareness students to learn every aspect of Scientific research and prepare themselves for exams by doing online test exercise for Scientific research, as their study progresses in class. Kidsfront provide unique pattern of learning SSC CHSL General Awareness with free online comprehensive study material and loads of SSC CHSL Exam SSC CHSL General Awareness Scientific research exercise prepared by the highly professionals team. Students can understand Scientific research concept easily and consolidate their learning by doing practice test on Scientific research regularly till they excel in SSC CHSL General Awareness Scientific research.


Scientific research
What were the first wheels made of?

a) Rubber
b) Glass
c) Wood
d) Iron



Answer
Solution
Correct Answer Is : Wood
Solution Is : The first wheels were made of wood .
Who is called the Father of Geometry?

a) Euclid
b) Pythagoras
c) Ramanujam
d) Fibonacci



Answer
Solution
Correct Answer Is : Euclid
Solution Is : Euclid is called the father of geometry .
Where was paper invented?

a) China
b) Italy
c) France
d) Egypt



Answer
Solution
Correct Answer Is : China
Solution Is : Paper was invented in China .
What did Edward Jenner pioneer?

a) Vaccination
b) Electrocution
c) Dialysis
d) Open heart surgery



Answer
Solution
Correct Answer Is : Vaccination
Solution Is : Edward Jenner pioneered method of vaccination .
The first Mathematical calculator was designed by

a) Napier
b) Leibnitz
c) Fischer
d) Pingale



Answer
Solution
Correct Answer Is : Napier
Solution Is : Napier`s bones is an abacus invented by john Napier for calculation of products and quotients of numbers
The oral polio Vaccine was discovered by

a) Alexander Fleming
b) Jonas Salk
c) Edmond Fischer
d) Joseph E. Murray



Answer
Solution
Correct Answer Is : Jonas Salk
Solution Is : Jonas Salk discovered the oral polio vaccine
The device in communication satellites which receives signals from an earth station and transmits them to different directions is

a) Transformer
b) Transistor
c) Transponder
d) Transducer



Answer
Solution
Correct Answer Is : Transponder
Solution Is : The device in communication satellites which receives signals from an earth station and transmits them to different directions is Transponder.
A man inside an artificial satellite feels weightlessness necause the force of attraction due to earth is

a) Zero at that place
b) Is balanced by the force of attraction due to moon
c) Equal to the centripetal force
d) Non-effective due to particular design of sattelite



Answer
Solution
Correct Answer Is : Equal to the centripetal force
Solution Is : A man inside an artificial satellite feels weightlessness necause the force of attraction due to earth is equal to the centripetal force
Who invented aeroplane?

a) Orville Wright and Wilbur Wright
b) Sir Frank Whittle
c) Michael Faraday
d) Christian Huygens



Answer
Solution
Correct Answer Is : Orville Wright and Wilbur Wright
Solution Is : The anser is`Orville Wright and Wilbur Wright`
Jersey bull used for cross breeding is an exotic variety from

a) England
b) France
c) Holland
d) Switzerand



Answer
Solution
Correct Answer Is : England
Solution Is : Jersey bull used for cross breeding is an exotic variety from`England`

Preparation for Exams

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