Tag: science & technology

Questions Related to science & technology

Who of the following scientists proved that the stars with mass less than 1.44 times the mass of the Sun end up as White Dwarfs when they die ?

general knowledge science & technology

  1. Edwin Hubble

  2. S. Chandrashekhar

  3. Stephen Hawking

  4. Steven Weinberg

Show answer
Correct Option: B

Barometer is used for
general knowledge science & technology

  1. relative humidity

  2. flow rate

  3. atmospheric temperature

  4. atmospheric pressure

Show answer
Correct Option: D

What is the natural frequency of mass m having stiffness k
general knowledge science & technology

  1. k/m

  2. m/k

  3. sq root of (k/m)

  4. sq root of (m/k)

Show answer
Correct Option: C

What is the definition of poisons ratio.

general knowledge science & technology

  1. ration of lateral strain to longitudinal strain

  2. ration of logitudinal strain to lateral strain

  3. product of lateral and longitudinal strain

  4. sq root of ration of lateral strain to longitudinal strain

Show answer
Correct Option: A

birth place of Jaguar Cars?
general knowledge science & technology

  1. Spain

  2. Germany

  3. England

  4. America

Show answer
Correct Option: C

If a disc is rotating with a angular velocity of w radians per sec. What is the speed of the disc in RPM.
general knowledge science & technology

  1. ( 2 x pi x w)/ 60

  2. (60 x w)/(2 x pi)

  3. 2 x pi x w

  4. w x 60

Show answer
Correct Option: B

What is the arc length of a segment having included angle theta in radians and radius “R”?
general knowledge science & technology

  1. 2 pi R Theta

  2. R x R x Theta

  3. R x theta/ (2 pi)

  4. R x theta

Show answer
Correct Option: D

Name the car company which gave patent rights to make Premier padmini???
general knowledge science & technology

  1. Chrysler

  2. Nissan

  3. Maruti

  4. Fiat

Show answer
Correct Option: D

Name the car which is manufactured at France?
general knowledge science & technology

  1. Peugeot

  2. Premier padmini

  3. Lamborghini Gallordo

  4. Lexus

Show answer
Correct Option: A

Name the car which is used by james bond character in his last movie???
general knowledge science & technology

  1. Alfa Romeo 159

  2. Jaguar Daimler Double-Six

  3. Aston Martin DBS

  4. Range Rover Sport

Show answer
Correct Option: C