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MCQs4All - Physics MCQs for NTS, FPSC, CSS, IELTS, TOEFL

Question. A field in which the work done in a moving a body along closed path is zero is called________________?
  1. electric field
  2. conservative field
  3. electromagnetic field
  4. gravitational field
Question. Boyles law helds for ideal gases in________________?
  1. isochoric processes
  2. isobaric processes
  3. isothermal processes
  4. adiabatic processes
Question. The relationship between Tesla and smaller unit Gauss of magnetic induction is given by_________________?
  1. 1T = 103 G
  2. 1T = 10-4 G
  3. 1T = 10-2 G
  4. 1T = 104 G
Question. Terminal velocity is given by equation_______________?
  1. Vt = gr2ρ
  2. Vt = 2gr2/9ρ
  3. Vt = gr2/9ρ
  4. Vt = 9gr2/2ρ
Question. For ___________ flow the path of the fluid particles cannot be tracked?
  1. Laminar
  2. Streamline
  3. Turbulent
  4. Both A and B
Question. A wire of resistance R is coiled inductively so that its inductance is L. The impedance of the coil at a frequency of f is_______________?
  1. (R+2πfL)
  2. R+1/2πfL
  3. (R2+f2L2)
  4. (R2+4π2f2L2)

Physics MCQs for NTS, FPSC, CSS, PPSC, PMS, UTS, FTS, OTS, Teaching, CT, PTC, SST, B.Ed, M.Ed Test of past papers
Question. Newton estimated the speed of sound _____________________?
  1. 281m/sec
  2. 333m/sec
  3. 340m/sec
  4. all of the above
Question. An inductor may store energy in ________________?
  1. Its electric field
  2. Its coils
  3. Its magnetic field
  4. Both electric and magnetic fields
Question. At constant temperature the graph between V and 1/P is_____________?
  1. Hyperbola
  2. Parabola
  3. A curve of any shape
  4. A straight lime
Question. The drag force is given by_________________?
  1. Newtons law
  2. Pascals law
  3. Gauss law
  4. Stokes law
Question. The unit of force is _________ and its symbol is ______________ Which is the correct pair ?
  1. Newton, n
  2. Newton, N
  3. newton, n
  4. newton, N
Question. The number 76.85 is rounded off up to two significant figures as_____________?
  1. 76.8
  2. 77
  3. 76.9
  4. None of these
Question. The bulk properties of materials such as their mode of fracture can be related to their____________________?
  1. Polymerization
  2. Cleavage
  3. Microstructure
  4. Dislocation
Important MCQs
Question: Larger basins of South Atlantic Ocean includes
Question: Most abundant constituent of dry air in terms of volume is
Question: Einstein was born in which country ?
Question: The BAY of PIGs invasion of Cuba happened during the Presidency of:
Question: Ocean in which Atlantic Ocean merges from southeast is
Question: “Big Apple” is a nickname of___________?
Question: Name of Galaxy in which our eight planet solar system lies is
Question: Kind of eclipse when Moon blocks out portion of Sun is classified as
Question: iGem Stands for____________?
Question: Molecular mass of water (18g) means__________________?
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