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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роТройрпНро▒ро▓рпНро▓ роЗро░рогрпНроЯро▓рпНро▓ Important Questions And Answers Study Material - QB365 Set A
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TN 7th Tamil рокро░рпБро╡роорпН -1 роЗропро▓рпН 1 - роЕроорпБродродрпНродрооро┐ро┤рпН - роОроЩрпНроХро│рпН родрооро┐ро┤рпН Important Questions And Answers Study Material - QB365 Set A
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Published on: 14/12/2020
7th Standard Science T1 - Force and Motion English Medium Free Online Test 1 Mark Questions 2020-2021
Download Tamil Nadu 7th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
Which of the following graphs represent the object moving with uniform acceleration?
only D
only B
both A & C
only A
2.
If the distance travelled by a car is direct proportional to the duration of time. The car will travel with __________
uniform speed
non-uniform acceleration
uniform acceleration
uniform velocity
3.
If the velocity of a body does not change, then its acceleration is ____________
infinity
unity
zero
between zero and unity
4.
Which one of the following graphs is showing an object is stationary?
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.JPG)
.JPG)
.JPG)
5.
Velocity-time graph of an object is given below the object has
uniform velocity
uniform retardation
uniform speed
variable retardation
6.
The slope of a velocity-time graph gives _______
velocity
distance
displacement
acceleration
7.
Average speed of a moving object is equal to the magnitude of its average velocity when it travels.
in a straight line without turning back
in a circle
back and forth
in a zig-zag path
8.
Distance travelled by a body in a given time
is always positive
can be zero or positive
is always negative
either (a) or (c)
9.
Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy _______.
at rest
moving with no acceleration
in accelerated motion
moving with uniform velocity
10.
From the given v-t graph it can be inferred that the object is _______.
in uniform motion
at rest
in non uniform motion
moving with uniform acceleration
1.
(d)
only A
2.
(a)
uniform speed
3.
(c)
zero
4.
(b)
5.
(b)
uniform retardation
6.
(d)
acceleration
7.
(a)
in a straight line without turning back
8.
(b)
can be zero or positive
9.
(d)
moving with uniform velocity
10.
(d)
moving with uniform acceleration
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
