Tag: science & technology

Questions Related to science & technology

In the last 200 years, carbon dioxide levels in the atmosphere have:
general knowledge science & technology

  1. dropped out by 16%

  2. increased by 86%

  3. increased by 36%

  4. increased by 60%

Show answer
Correct Option: C

Which of the following are greenhouse gases:
general knowledge science & technology

  1. carbondioxide

  2. methane

  3. water vapour

  4. all the above

Show answer
Correct Option: D

Greenhouse gases work because they:
general knowledge science & technology

  1. emit alpha particles

  2. absorb ultraviolet radiation

  3. absorb infrared radiation

  4. reflect sunlight back into the space

Show answer
Correct Option: A

Air consists mainly of:
general knowledge science & technology

  1. carbondioxide

  2. oxygen

  3. methane

  4. nitrogen

Show answer
Correct Option: D

green house gases will eventually lead to the end of human race in the earth.
general knowledge science & technology

  1. True

  2. False

Show answer
Correct Option: A

Nephology is the study of ...
general knowledge science & technology

  1. brain

  2. clouds

  3. whales

  4. a word

Show answer
Correct Option: B

Petrology is the Study of...
general knowledge science & technology

  1. children

  2. dogs

  3. animals

  4. rocks

Show answer
Correct Option: D

Biology is the study of
general knowledge science & technology

  1. Animal behavior

  2. Water

  3. Life

  4. Human characteristics

Show answer
Correct Option: C

Study of Mind and behaviour is called as __________
general knowledge science & technology

  1. Physiology

  2. Phytology

  3. Psychology

  4. Pedology

Show answer
Correct Option: C

Conchology is the study of

general knowledge science & technology

  1. Society

  2. Shells

  3. Caves

  4. Clouds

Show answer
Correct Option: B