Forced vibration is known as_____________________?

Related Mcqs:

1. Total distance travelled by a bob of the simple pendulum in one vibration is equal to________________?

   A. Amplitude
   B. Square of the amplitude
   C. 2 x amplitude
   D. 4 x amplitude

2. The distance covered by a body in one complete vibration is 20cm. What is the amplitude of body ___________________?

   A. 10 cm
   B. 5 cm
   C. 15 cm
   D. 7.5 cm

3. The locus of all points in a medium having the same phase of vibration is called____________________?

   A. crest
   B. trough
   C. wavelength
   D. wave front

4. The physics of moving charge particles is known as__________?

   A. Plasma physics
   B. Electro-static’s
   C. Electro-magnetic
   D. Electro-dynamics

5. When crest of one wave falls over the trough of the other wave this phenomenon is known as________________?

   A. polarization
   B. constructive interference
   C. destructive interference
   D. diffraction

6. Neutron and proton are commonly known as______________?

   A. Nucleon
   B. Meson
   C. Boson
   D. Quartz

7. If one or more of the neutrons emitted during fission cab be used to build up further fission then the reaction is self-sustained and is known as __________________?

   A. Fission reaction
   B. Fusion reaction
   C. Chain reaction
   D. Chemical reaction

8. The simplest type of rectification known as half wave rectification is obtained by____________________?

   A. using a transistor
   B. suppressing the harmonics in A.C voltage
   C. suppressing half wave of A.C supply by using diode
   D. using a Coolidge tube

9. Medium which sends signal from source to destination is known as ________ ?

   A. Transmitter
   B. Transmission channel
   C. Receiver
   D. Hardware

   Submitted by: Rashid Mehmood

10. The process in which no heat enters or leave the system known as _____________?

    A. Isochoric
    B. Isobaric
    C. adiabatic
    D. Isothermal

    Submitted by: Aneela shabbir