WorksheetsPart 3: Movement Analysis (Revision)
Total questions: 30
Worksheet time: 30mins
Name
Class
Date
1.
____ refers to physical quantity with magnitude but no direction.
a)
Vector
b)
Magntiude
c)
Scalar
d)
Torque
2.
Which of the following about "Velocity" is wrong
a)
equals to Displacement/Time taken
b)
possess magnitude but no direction
c)
its unit is m/s
d)
is the rate of change of displacement of an object
3.
"No external force, no change in state of an object" implies …
a)
The Law of Acceleration
b)
Angular Acceleration
c)
The Action / Reaction Law
d)
The Law of Inertia
4.
Moment of inertia …
a)
is a force that pulls an object towards the centre of the earth
b)
the vector produced when two or more forces act upon a single object
c)
.= mass × (distance from axis of rotation)2
d)
.= force × perpendicular distance to line of action of force
5.
Which of the following about "Centre of gravity (CG)" is correct?
a)
Location of the CG is changing constantly during movement
b)
CG always lies within the body
c)
CG is at your chest level with a natural standing position
d)
The higher the CG, the higher the stability
6.
Heel raise a type of …
a)
1st class lever
b)
2nd class lever
c)
3rd class lever
7.
The unit of "Angular Acceleration" is...
a)
° / sec
b)
m / s
c)
N
d)
rad / sec2
8.
Second Class Lever:
a)
The fulcrum lies between the effort and the load
b)
The load lies between the fulcrum and the effort
c)
The effort is between the fulcrum and the load
9.
Take-off in high jump applies the Law of…
a)
Inertia
b)
Acceleration
c)
Action/Reaction
10.
Spinning before release of discus applies the Law of …
a)
Inertia
b)
Acceleration
c)
Action/Reaction
11.
During finish in sprinting, the runner can only decelerate gradually. This applies the Law of…
a)
Inertia
b)
Acceleration
c)
Action/Reaction
12.
Basketball bounces from the ground up to the air during dribbling applies the Law of…
a)
Inertia
b)
Acceleration
c)
Action/Reaction
13.
Baseball batting is an example of…
a)
First Class Lever
b)
Second Class Lever
c)
Third Class Lever
14.
Rotation towards the midline of the body is…
a)
Pronation
b)
Supination
c)
Medial rotation
d)
Lateral rotation
15.
Action which involves internal rotation between the radius and the humerus
a)
Pronation
b)
Supination
c)
Medial rotation
d)
Lateral rotation
16.
… splits the body vertically into left and right sides.
a)
Frontal plane
b)
Sagittal plane
c)
Transverse plane
17.
The rotation movements in transverse plane rotate about the ____ axis.
a)
longitudinal
b)
mediolateral
c)
anteroposterior
18.
Cartwheel and abduction move in the ___ plane and rotate about the ___ axis.
a)
frontal; mediolateral
b)
transverse; longitudinal
c)
sagittal; mediolateral
d)
frontal; anteroposterior
19.
Which of the following is not crucial for using scientific method for performance analysis?
a)
Scientific attitude
b)
Scientific knowledge
c)
Scientific practice
d)
Scientific thinking
20.
Which of the following should be included for evaluating movement for performance analysis?
a)
Joints and muscles involved
b)
Range and speed of joint movements
c)
Types of muscle contraction
d)
All of the above
21.
Which of the following actions is wrong in the kicking action during the preparatory phase?
a)
Hip extension
b)
Knee flexion
c)
Ankle dorsiflexion
22.
What does "Simulation" mean?
a)
make adjustment with reference to high-level performance
b)
explore the effect of different ways of executing the skill
c)
use technology to collect precise data
d)
analyse the quantitative and qualitative data carefully
23.
Forward roll moves in the ____ plane and rotate about the ____ axis.
a)
frontal; mediolateral
b)
transverse; longitudinal
c)
sagittal; mediolateral
d)
frontal; anteroposterior
24.
Which of the following is wrong about "Anatomical position"?
a)
eyes looking forward
b)
arms by the sides of the body
c)
standing up straight and facing forward
d)
palms facing backward
25.
Upward phase of sit up is a ____ which rotates about the ____ axis.
a)
flexion; anteroposterior axis
b)
extension; anteroposterior axis
c)
flexion; mediolateral axis
d)
extension; anteroposterior axis
26.
Which of the following is wrong about "The Law of Acceleration"?
a)
Acceleration is proportional to the force causing it
b)
Acceleration is proportional to the mass of the object
c)
Force = Mass of the object × Acceleration
d)
Acceleration has same direction with the exerted force
27.
Which of the following is correct about "The Law of Action/Reaction"?
a)
Action force is smaller than reaction force
b)
Action and reaction forces are in same direction
c)
Action force is greater than reaction force
d)
Action and reaction forces are in opposite direction
28.
Which of the following is correct?
a)
Biceps curl is an example of 1st class lever.
b)
Time saving is the advantage of 3rd class lever.
c)
Energy saving is the advantage of 3rd class lever.
d)
The fulcrum lies between load and effort is 2nd class lever.
29.
The unit of force is…
a)
° / sec
b)
m / s
c)
N
d)
m / s2
30.
Which of the following about "torque" is wrong ?
a)
the twisting force that tends to cause rotation
b)
proportional to the length of the moment arm
c)
.= moment of force
d)
inversely proportional to the force applied
100 %
