Mymensingh
Girls' Cadet College
Subject Code : 136
Progress
Examination-2009
|
Subject Code : 136
|
Class-X
Subject: Physics (Objective)
Time: 35 Minutes Marks:
35
1. What is the measurement of inertia of a material body?
a) Mass b) Motion
c) Weight d) Volume
2. Which one is the actual value of 'G'?
a) 6.673
x 10+11 Nm kg -2
b) 6.673 x 10-11
Nm kg -2
c) 6.673 x 1011
Nm2
kg -2
d) 6.673 x 10-11
Nm2
kg -2
3. 1
nano = ?
a) 10-6 b) 10 -8
c) 10-9 d)
10-10
4. Which is the
unit of thermal conductivity?
a) MLT3 b) ML-1 T -1
c) WM-1 K-1 d) WMK-1
5. Which energy
of water is used to produce hydro electricity?
a) kinetic b) Potential
c) Mechanical d) Chemical
6. Which one is
not the equation of motion ?
a) S= ut
+ 
at2 b)
V = u + at
at2 b)
V = u + at
c) v2 = u2 + 2as d) S = 
7. The diameter
of a circle bisects in who said this?
a) Thales b) Phithagorus
c) Plato d) Archimedes
8. Which one of
the following is not an unit of measurement?
a) Mass b) Kilogram
c) Meter d) Second
9. The velocity
of a car increases uniformly at the rate of 10 ms-1 and after 5 becomes 25 ms-1. What would
be the acceleration?
a) 2ms-2 b) 5 ms-2
c) 10ms-2 d) 3ms-2
10. For a
definite lequid on a definite space the magnitude of pressure depends upon
which one of the following?
a) Acceleration b) densityh
c) Depth d) Mass
11. What is the
increase of sound with the increase of 10C.
a) 0.1 ms-1 b) 0.5 ms-1
c) 0.2 ms-1 d) 0.6 ms-1
12. Which one is
the correct relationship between a and b.
a) a = 2 b b) b = 
c) a b = 1 d) 2a = b
13, Melting point
of which substance lowers at the increase of pressure?
a) Parafin b) Copper
c) Antimony d) Wax
14. Transistor
was first invented in which year?
a) 1984 b) 1948
c) 1945 d) 1964
15. Which one of
the following is a n-type semiconductor?
a) Gallium b) Indium
c) Boron d) Antimony
16. In which year
the peaceful uses of atomic energy in human welfare?
a) 1954 b) 1964
c) 1945 d) 1980
17. Which ray is a stream of very fast electron?
a) Alpha ray b) Beta ray
c) g - ray d) X - ray
18. Classical physics is called
a)
Modern physics b) Newtonian physics
c) Nuclear physics d) Medical Physics
19. Which one is not the characteristics of simple harmonic
notion?
a) Periodic motion b) Uniform motion c)
Oscillatory d) Linear motion
20. When did solar energy projects first establish in Bangladesh?
a) 1989 b) 1999
c) 1979 d) 1988
21. Which one is the chemical name of from?
a)
Dicloro difloro methane
b) Diclora difloro ethane
c) Dicloro trifloro methane
d) Tricoloro trifloro ethane
22. Which one is the diamagnetic substance?
a) Antimony b) From
c) Cobalt d) Copper
23. What is the resistance of wet skin of human body?
a) 50 k W b) 40 k W
c) 30 k W d) 10 k W
24. On which one gravitational potential energy does not depend?
a) Mass b) Time
c) Acceleration d) Height
25. Which one converts electrical energy into mechanical energy?
a) Dynamo b) Generator
c) Transformer d) Motor
26. Which type of lens should be used for hypermetropia
a) Concave b) convex
c) plane d) Both a and b
27. Which space craft carried a woman first?
a) Luna-3 b) Voscot-1
c) Stak -6 d) Luna -9
28. On what factor the refractive index of a medium depends?
a) Density of the medium
b) Angle of incidence
c) Colour of light
d) Angle of refraction
29. What is the name of electromagnetic wave used in Radar.
a) Ultraviolet rays b) Microwave
c) Gamma rays d) Light wave
30. Which theory can explain photo electric effect?
a) Electromagnetic theory
b) Quantum theory
c) Corpus cular throry
d) Wave theory
31. Which one of the following is not fossil fuel?
a) Natural gas b) Biogas
c) Coal d) Petrolium
32. In petrol engine which is called exhust stroke
a) 1st stroke b) 2nd stroke
c) 3rd stroke d) 4th stroke
33. Which is the example of longitudinal wave?
a) Light wave b) Wave of water
c) Wave of radio d) Wave of coil
34. What phenomenon does take place in mirage?
a) Reflection of light
b) Scattering of light
c) Total internal reflection
d) Polarisation of light
35. At which temperature water boils on the top peak of Everest?
a)
273 k b) 373 k
c) 343 k d) 300 k
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