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WorksheetsSIICOL ASSESSMENT (PHYSICS)
Total questions: 30
Worksheet time: 30mins
The instrument for measuring atmospheric pressure is
Barometer
Thermometer
Rain Guage
Beaker
The heat supplied or removed which causes a change of state without change in temperature is called
Specific heat
Latent heat
Thermal heat
Fusion heat
The quantity of heat ‘H’, required for vaporization of mass ‘m’ is given by
H = mL^2
H = m^2L
H = mL
H = (mL)^2
The presence of impurities in a liquid
Has no effect on the boiling point
Has no effect on the freezing
Increases it's freezing point
Lowers it's freezing point
Saturated vapour is a vapour that
is in contact with its own liquid within a confined space
is not in contact with its own liquid within a confined space
is in contact with its own liquid in an open space
is not in contact with its own liquid in an open space.
Charges are usually concentrated where the surface is ___________
Largely curved
Largely circled
Sharply circled
Sharply curved
The temperature at which saturated vapour pressure is equal to the atmospheric pressure is called
Dew point
Boiling point
Freezing point
Relative humidity
The force per unit area exerted by a gas is known as
Work done
Gas temperature
Gas pressure
Gas power
A barometer is a U tube containing
Oil
Grease
Air
Mercury
There are how many types of barometer
Six
Eight
Two
Four
The S.I unit of power is __________
N
Pa
W
J
Which of the following sets of quantity is fundamental quantity
Length, Mass and time
Speed , length and time
Speed , Mass and distance
Distance, speed and time
Which of the following statement about solid friction are correct? It
(i) is a force (ii) occurs between the surfaces of two bodies in contact (iii) depends on the area of contact
I and II only
I and III only
II and III only
I, II and III
An object is said to undergo oscillatory motion, when it moves
In an erratic manner
To and from a fixed point
In a circular path
Along a continuous path from the starting point
__________ is a device for transferring and storing energy.
Electrolysis
Electrophorus
Electrode
Electrolyte
An object at rest is said to posses
Potential energy
Kinetic energy
Chemical energy
Electrical energy
The ice point on the absolute scale of temperature is
0K
32K
100K
273k
The space covered with a specific direction is known as
Displacement
Distance
Point
Position
Abscissa is known as the
W - axis
X - axis
Y - axis
Z - axis
________ is the relative motion of fluid from one body to another.
Heat
Tempe
Speed
Frequency
Which of these contain no liquid?
Aneroid barometer
Fortin barometer
Liquid in glass thermometer
Constant volume gas thermometer
The time required for a projectile to return to the same level from which it was projected from is known as
Maximum height
Minimum height
Range
Time of flight
To calculate maximum height, we will use the formula
H = U sinθ / 2g
H = U^2sinθ / 2g
H = U^2sin^2θ / 2g
H = Usinθ^2 / 2g
A projectile is fired with initial velocity 100m/s at an angle of 300 with the horizontal, what is the time of flight?
10 secs
20 secs
30 secs
40 secs
Which of the following statement is correct
A faulty barometer can be detected
A faulty barometer can not be detected
A barometer can not be faulty
A faulty barometer can still be managed
Heat cannot be transferred in which of these?
Radiation
Convection
Conduction
Connection
If wood, iron, brass and copper rod of the same cross sectional area are coated with paraffin wax and stocked lightly into hot water tank, which of them is likely to have the highest melted wax?
Wood
Iron
Brass
Copper
Why do you choose the above answer?
It had the greatest thermal conductivity
It has the smallest thermal conductivity
It had the greatest thermal radiation
It has the smallest thermal radiation
Sea breeze is the cool breeze that
Blows from the land to the sea
Blows from the sea to the land
Blows to the sky from the sea
Blows from the sky to the sea
______________ is used for accurate temperature measurement
Radiation thermometer
Resistance thermometer
Constant volume gas thermometer
Clinical thermometer
