Modern system of navigation satellites called ___________?

Related Mcqs:

1. Minimum number of communication satellites required to cover the whole earth is______________?

   A. 4
   B. 3
   C. 2
   D. 5

2. Which law of motion is also called law of inertia ?

   A. 1st law
   B. 2nd law
   C. 3rd law
   D. all 1st, 2nd and 3rd laws

3. In vibrating cord the points where the amplitude is maximum, are called ___________________?

   A. antinodes
   B. nodes
   C. troughs
   D. crests

4. Circuit which gives continuously varying potential is called _______________________?

   A. complex network
   B. wheat stone bridge
   C. potential divider
   D. all of above

5. Materials that undergo plastic deformation before breaking are called __________________?

   A. Brittle
   B. Ductile
   C. Amorphous
   D. Polymers

6. The breaking of crystals along definite direction is called _____________________?

   A. Cleavage
   B. Symmetry
   C. Isotropy
   D. Homogeneity

7. A vacant or partially filled band is called _____________________?

   A. Conduction band
   B. Valence band
   C. Forbidden band
   D. Empty band

8. A particle having the mass of an electron and the charge of a proton is called a______________?

   A. Antiproton
   B. Positron
   C. Gamma rays
   D. Photon

9. Average distance covered by alpha particles in the air before its ionizing power ceases is called its_________________?

   A. Trajectory
   B. Range
   C. Firing level
   D. Limit

10. The profile of aeroplane wing which lifts it up is called as_____________?

    A. Wing shape
    B. Aerofoil profile
    C. Curved profile
    D. None of these