The SI base unit for mass is_____________?

Related Mcqs:

1. The unit of torque in International system of unit is _________?

   A. Newton
   B. Newton-Meter
   C. Kilogram
   D. Meter

   Submitted by: Rashid Mehmood

2. Atmospheric pressure is the force (per unit-area) perpendicular to a unit-area of planetary surface, as determined by _________.

   A. Mass of vertical column of atmospheric gases
   B. Mass of horizontal column of atmospheric gases
   C. Weight of vertical column of atmospheric gases
   D. Mass of vertical and weight of horizontal of atmospheric gases

   Submitted by: Muhammad Abdullah

3. In middle latitudes, which cloud will have the lowest base ________________________ ?

   A. Cirrostratus
   B. Stratocumulus
   C. Altocumulus
   D. Cirrus

   Submitted by: Mansoor Ul Haque

4. The thermosphere extends from an altitude of ________ to the base of ________ at ________?

   A. 75 km, Mesosphere, 670 km
   B. 80 km, Ionosphere, 680 km
   C. 85 km, Exosphere, 690 km
   D. 90 km, Ozone Layer , 690 km

   Submitted by: Muhammad Abdullah

5. For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________?

   A. also decrease
   B. increase
   C. remains constant
   D. none of these

6. An iceberg is floating in sea. How much of its mass will remain above the surface of water?

   A. One tenth
   B. One fifth
   C. One fourth
   D. One third

7. _________ is anything that takes up space and has mass.

   A. Matter
   B. Gravity
   C. Energy
   D. Plasma

8. The sun is containing _______ % mass of the solar system?

   A. 75.24%
   B. 79.36%
   C. 89.10%
   D. 99.86%

   Submitted by: Amin Lakhair

9. Mass of Earth is___________?

   A. 5.972 × 10²⁴ kg.
   B. 6.972 × 10²⁴ kg
   C. 7.972 × 10²⁴ kg
   D. 8.972 × 10²⁴ kg

   Submitted by: Ch.Naeem Kamboh

10. Mass spectrograph was Invented by?

    A. Rutherford
    B. Chadwik
    C. F.W.Aston
    D. None of these

    Submitted by: Muhammad Mumtaz Haider