1 nanometer = ?

Related Mcqs:

1. When white light is passed through a prism, it splits into __________ colours.

   A. 5
   B. 6
   C. 7
   D. 8

2. The planets visible to us without using a telescope are __________?

   A. 3
   B. 4
   C. 5
   D. 6

3. The device used to convert Alternate Current into Direct Current is called?

   A. Anemometer
   B. Battery
   C. Galvanometer
   D. Rectifier

4. Atom is made up of____________different kinds of subatomic particles:

   A. Three
   B. Two
   C. Four
   D. None

5. The distance of mercury from sun is__________?

   A. 56 million km
   B. 57.9 million km
   C. 58.9 million km
   D. 59.1 million

   Submitted by: Sajjad

6. How many teeth are there in human mouth?

   A. 30
   B. 33
   C. 32
   D. 31

   Submitted by: Shahid Zaman

7. The Planet of the solar system which has Maximum number of moons is___________?

   A. Jupiter
   B. Venus
   C. Saturn
   D. Uranus

   Submitted by: Kanwal Nasir

8. In which layer of atmosphere does commercial aircrafts usually fly?

   A. Stratosphere
   B. Troposphere
   C. Mesosphere
   D. Thermosphere

   Submitted by: Kashif Ashraf

9. The gases which are used by drivers as an artificial atmosphere are helium and_____________?

   A. Nitrogen
   B. Oxygen 
   C. Neon
   D. Carbon monoxide

   Submitted by: Ashfaque Ali Khoso

10. Analytical solutions to Quadratic equations were introduced by__________?

    A. Al-Khawarzimi
    B. Al-haitham
    C. IsasacNewton
    D. Pythagoras

    Submitted by: SHAFQAT ALI SIYAL