Tag: science & technology

Questions Related to science & technology

The distance between the sun and the pluto is ________ million kms.
general knowledge science & technology

  1. 5865.6

  2. 3490

  3. 6528.5

  4. 7258.1

Show answer
Correct Option: A

The distance between the earth and the sun is ________ kms.
general knowledge science & technology

  1. 101,689,000

  2. 218,256,000

  3. 149,597,000

  4. 132,450,000

Show answer
Correct Option: C

Which part of a plant respires?
general knowledge science & technology

  1. Root

  2. Leaf

  3. Seed

  4. All of these

Show answer
Correct Option: B

Haemophilia is mostly associated with
general knowledge science & technology

  1. Labourers

  2. Royal families

  3. Miners

  4. Sportsmen

Show answer
Correct Option: B

What is common in AIDS, mumps and poliomyelitis?
general knowledge science & technology

  1. Young children get affected most readily

  2. No effective vaccine has yet been developed for them

  3. These are caused by viruses

  4. Their germs can be transmitted through blood transfusions

Show answer
Correct Option: C

Protein which renders a cell less susceptible to attack by viruses is called
general knowledge science & technology

  1. Actomyosin

  2. Chloromycetin

  3. Hybridoma

  4. Inferon

Show answer
Correct Option: B

Approximately, how any times each day do our heart valves open and close normally?
general knowledge science & technology

  1. 10000 times

  2. 100000 times

  3. 150000 times

  4. 200000 times

Show answer
Correct Option: B

Which one of the following processes does not pollute air?
general knowledge science & technology

  1. Use of Cosmetics

  2. Photosynthesis

  3. Burning of Dead woods

  4. Use of insecticides

Show answer
Correct Option: B

Which of the following enzymes converts proteins into peptones?
general knowledge science & technology

  1. Pepsin

  2. Trypsin

  3. Erepsin

  4. Enterokinase

Show answer
Correct Option: A

Which is the smallest gland in human body?
general knowledge science & technology

  1. Liver

  2. Thyroid

  3. Pituitary

  4. Salivary Glands

Show answer
Correct Option: C