Static stick force stability
Classified in Physical Education
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2015 CBSE paper set 1
Q1- Fixtures are the schedule fixed for matches,What is
bye?
Ans- A bye is a fix. Means that the team which gets a bye
is exempted from playing first round and enters 2nd
round directly..
Q2- What are renewable resources?
Ans- Renewable resources are those natural resources
which can be used repeatedly,since it is replaced
naturally over time by some natural power.Eg-
sunlight,water air etc
Q3- Fats are derived from two sources, Name the
Ans- Animal sources - Ghee, Butter, Curd, Fish, Oil, Milk, Meat, Egg
Vegetable sources- Soyabean, Olive , Mustard , Coconut , Groundnut
Q4- What is Lordosis? Explain..
Ans- Lordosis is a postural deformity of the spine. In this
deformity , the spine curvature is increased inward in
lumbar region.
Q5- Define Motor Development.
Ans- Development of child bones , muscles & ability to
move around & manipulate his/her environment.(Gross
motor development , fine motor development )
Q6- What is menopause ?
Ans- Menopause is a natural physiological change in
women of age b/w 45-55 yrs where there is a permanent
cessation of menstrual cycle / primary functions of
ovaries due to hormonal changes.
Q7- What motor quality does a senior citizen lack, who
finds difficulty in tying the shoe laces while sitting on chair ?
Ans- Lower body flexibility / Flexibility
Q8- What is hypertrophy of muscles ?
Ans- Increase in number of muscles fibres and size of
muscle components resulting into enlargement of
skeletal muscles.
Q9-What is Contusion ?
Ans- A soft tissue injury in which blood vessels in the
muscles are broken & internal bleeding may occur
on the injured part generally caused by direct hit with
blunt object.
Q10- Define Friction and name it's types.
Ans- The force that develops at the surface of contact of
two bodies and opposes their relative motion is called
friction.
(A) Static Friction. (B) Dynamic Friction