ICSE X/ICSE 10th Physics [ MCQ Question Answer ] Sample Test,Sample questions

1.70%

2.76%

3.80%

4.86%

1.AB

2.BC

3.CD

4.None of these

1.500J

2.1000J

3.2000J

4.3000J

1.1000J

2.2000J

3.3000J

4.4000J

1.mgh

2.1/2mv2

3.0

4.none

1.Î¸

2.P

3.u

4. Ï†

1.Î±

2.Î²

3.r

4. Î¸

1.Î¸

2.Î±

3.r

4.none ese

Question: `Choose incorrect statement`

1.Sound wave require medium to propagate

2.Range of audibility is 20 Hz to 20,000 Hz

3.the sound of frequency greater than audibility range is called ultrasonic

4.Infrasonic waves are audible for human cars

Question: `Choose incorrect statement about concave lens`

1.The image is always virtual

2.The image is always real

3.The image is always diminished

4.The image is always erect

1. m=1+D/F

2. m=D/F

3. m=1+F/D

4.m=D/F+2

Question: `Choose the correct statement`

1.EM waves requires a material medium for propagation

2.EM waves are transverse wave

3.EM waves reflects by Electric & Magnetic field

4.The velocity of EM waves not changes when medium change

Question: `Choose the correct statement with respect to lateral displacement`

1.It occurs in case of a rectangular glass slab

2. It occurs when ray passes through two optical media

3. It is directly proportional to thickness of glass slab

4. Both 1 and 3

Question: `Choose the incorrect statement`

1.Dispersion of white light occurs at the first surface of prism

2.Deviation of light occurs at both the surface of prism

3. The prism produce colours

4.The prism splits the various colours present in the light incident on it

Question: `Choose the incorrect statement`

1.An echo is heard only if the distance of person producing sound is long enough to allow the reflected sound to reach a person at least 0.1 sec after original sound is heard

2.time taken to hear echo is 2d/v

3.To hear the echo distinctly the reflecting surface in air should be at minimum 17m distance.

4.The size of reflector should be small enough as compared to wavelength of the sound

1.5000J

2.6000J

3.7000J

4.8000J

1.6x 101m

2.2x 10m

3.0.5x10 m

4.0.5m

Question: `If the object is at F, the size of image will be`

1.highly magnified

2.highly diminished

3.magnified

4.diminished

Question: `If the position of object is at F1, the position of image will be`

1.Beyond 2F2

2.at 2F2

3.at infinity

4.on the same side, behind the object

Question: `If the position of object is beyond 2F, the position of image will be:`

1.at F2

2.between F2 & 2F2

3.at 2F2

4.beyond 2F2

1.2J/sec

2.4 J/sec

3.5J/sec

4.6J/sec

Question: `In block and tackle system the mechanical advantage is:`

1.number of pulley

2.One less than number of pulley

3.2 (Total number of pulley)

1.Positive

2.Negative

3.Zero

4.Constant

1.4000 J

2.400J

3.0

4.none

1.600W

2.700W

3.800W

4.900W

Question: `The force which is not a real force`

1.Force of tension

2.Centripetal force

3.Centrifugal force

4.Gravitational force

Question: `The image formed will be on the same side, behind the object if the object is at:`

1.At Infinity

2.Between lens and F1

3.Between F1, &2F1

4.at 2F1

Question: `The relationship to evaluate the efficiency is`

1.power input/power output

2.power input x power output

3.power output/power input

4.power output x power input

1.0.1J

2.0.01 J

3.0.001J

4.1J

1.2m/sec

2.1 m/sec

3.1414 m/sec

4.none of these

1.0

2.1

3.2

4.3

1.4000A-4460A

2.4640A-5000A

3.5780A-592mA

4.5780A-592mA