Tag: science & technology

Questions Related to science & technology

  1. entropy decreases

  2. entropy increases

  3. entropy remains unchanged

  4. entropy varies exponentially


Correct Option: B
  1. 6 elements

  2. 7 elements

  3. 4 elements

  4. 5 elements


Correct Option: B
  1. heat energy to pressure energy

  2. kinetic energy to heat energy

  3. heat energy to kinetic energy

  4. pressure energy to heat energy


Correct Option: C
  1. back rake angle

  2. side rake angle

  3. nose radius

  4. end relief angle


Correct Option: C
  1. otto

  2. dual combustion

  3. diesel

  4. joule


Correct Option: B