The weakest of all fundamental forces is the ________________?

Related Mcqs:

1. Which of the following bonds are weakest in nature?

   A. Single bond
   B. Double bond
   C. Triple bond
   D. Hydrogen bond

   Submitted by: Malik Asghar Hussain

2. What has no charge, and is one of the fundamental particles making up an atom’s nucleus?

   A. Electron
   B. Neutron
   C. Proton
   D. All of Above

   Submitted by: Ashfaque Ali Khoso

3. The study of forces acting upon bodies in motion in the air is called__________?

   A. Aeronautics
   B. Aerophysics
   C. Aerodynamics
   D. Aerofraction

   Submitted by: Irum perveen

4. The sun is made up of 99.9% of ________________ and ______________?

   A. Oxygen and Hydrogen
   B. Hydrogen and Sulfur
   C. Carbon and Silicon
   D. Hydrogen and Helium

   Submitted by: Mansoor Ul Haque

5. At what time of day is the relative humidity normally at a minimum ________________ ?

   A. When the air temperature is highest
   B. Just before sunrise
   C. About midnight
   D. When the air temperature is lowest

   Submitted by: Mansoor Ul Haque

6. When oil and gas resources are burnt they kill many forests and lakes by ________________ ?

   A. deforestation
   B. water pollution
   C. acid rain
   D. forest fire

   Submitted by: Mansoor Ul Haque

7. Barnacles growing on the back of whale is an example for ________________?

   A. mutualism
   B. parasitism
   C. amensalism
   D. commensalism

   Submitted by: Mansoor Ul Haque

8. According to Einsteins general theory of relativity the universe:________________?

   A. Must be expanding
   B. Must be contracting
   C. Must be either expanding or contracting
   D. Must be neither expanding nor contracting

   Submitted by: Malik Asghar Hussain

9. Transistors do not need a warm up period because they have no ?

   A. Plate
   B. Grid
   C. Filament
   D. None of above

   Submitted by: Mansoor Ahmed Suhag

10. The owl can see most clearly in total darkness because:

    A. it has squint eyes
    B. it has light bulbs in its eyes provided by nature
    C. it produces infrasonic sounds
    D. it has large eyes with orbs directed forward, giving it binocular sight

    Submitted by: Abid Hussain