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  • CDS Exam GENERAL KNOWLEDGE 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 GENERAL KNOWLEDGE General Physics for CDS Exam student. This free online GENERAL KNOWLEDGE study material for CDS Exam will help students in learning and doing practice on General Physics topic of CDS Exam GENERAL KNOWLEDGE. The study material on General Physics, help CDS Exam GENERAL KNOWLEDGE students to learn every aspect of General Physics and prepare themselves for exams by doing online test exercise for General Physics, as their study progresses in class. Kidsfront provide unique pattern of learning GENERAL KNOWLEDGE with free online comprehensive study material and loads of CDS Exam GENERAL KNOWLEDGE General Physics exercise prepared by the highly professionals team. Students can understand General Physics concept easily and consolidate their learning by doing practice test on General Physics regularly till they excel in GENERAL KNOWLEDGE General Physics.


General Physics
Which term is used in Physics ?

a) Credit
b) Absolute Zero
c) Rabies
d) Thyroxin



Answer
Solution
Correct Answer Is : Absolute Zero
Solution Is : Absolute Zero term is used in Physics
Which of the following is the name of a Scientific Instrument ?

a) Plasma
b) Pascal
c) Radiation
d) Lactometer



Answer
Solution
Correct Answer Is : Lactometer
Solution Is : Lactometer is the name of a Scientific Instrument.
Which of the following is a mineral ?

a) Lsabgol
b) Camphor
c) Tobacco
d) Nickel



Answer
Solution
Correct Answer Is : Nickel
Solution Is : Nickel is a mineral.
Which of the following is the unit of electric current ,?

a) Kelvin
b) Mole
c) Candela
d) Ampere



Answer
Solution
Correct Answer Is : Ampere
Solution Is : Ampere is the unit of electric current
Which term is used in Physics ?

a) Credit
b) Absolute Zero
c) Rabies
d)



Answer
Solution
Correct Answer Is : Absolute Zero
Solution Is : Absolute Zero is the term used in Physics
The cloud float in the atmosphere because of their low

a) Temperature
b) Velocity
c) Pressure
d) Density



Answer
Solution
Correct Answer Is : Temperature
Solution Is : The cloud float in the atmosphere because of their low temperature
The change of a solid into vapour directly is called

a) Vaporization
b) Freezing
c) Melting
d) Sublimation



Answer
Solution
Correct Answer Is : Sublimation
Solution Is : The change of a solid into vapour directly is called sublimation
The audible frequency range of a human ear is

a) 20 Hz to 200 Hz
b) 2 Hz to 20 Hz
c) 200 Hz to 2000 Hz
d) 20 Hz to 20000 Hz



Answer
Solution
Correct Answer Is : 20 Hz to 20000 Hz
Solution Is : The audible frequency range of a human ear is 20 Hz to 20000 Hz
The wavelength of X-rays is of the order of

a) 1 mm
b) 1 cm
c) 1 micron
d) 1 angstrom



Answer
Solution
Correct Answer Is : 1 angstrom
Solution Is : The wavelength of X-rays is of the order of 1 angstrom
Who discovered wireless communication ?

a) Hertz
b) Maxwell
c) Marconi
d) Newton



Answer
Solution
Correct Answer Is : Marconi
Solution Is : Marconi discovered wireless communication.