Question 3 :
The length of a rod is measured as $31.52\  cm$. Graduations on the scale are up to :

Question 7 :
For measuring length of the curve line, one should have :

Question 10 :
Which type of motion of an object that moves in a straight line?

Question 11 :
State whether true or false.<br/>A coin moving over a carrom board exhibits rectilinear motion.

Question 14 :
The motion of a dust particle in air is an example of -

Question 16 :
Derived units can be defined in terms of one or two of all the fundamental units in them.<br>

Question 19 :
Which of the following is not a characteristic of the standard unit? <br/>

Question 21 :
For measuring the chest size of a person which of the following is best to get the correct measurement?

Question 22 :
Which of the following is correct regarding correct method of measuring length?

Question 24 :
The comparison of an&#160;unknown quantity with a known constant quantity is known as :

Question 25 :
State whether given statement is True or False.<br/>The motion of a giant wheel is a circular motion

Question 26 :
A person sitting in a speeding train is at rest with respect to -

Question 27 :
State whether True or False, and correct the statements if false:<br/>(1) Kilometre is a multiple of metre.<br/>

Question 28 :
Once upon a time, Pankaj, Asseem and Rohit went to roam in Rome. Suddenly they had found a goldencolored bend rod. All of them was curious to find the length of the rod. Pankaj, measured the rod with metre tape whereas Assem was bit lazy so he used his hand to find the length of the rod and Rohit measured withthread and later he found out the length of the thread by using Pankaj's metre tape.Now can you tell who will get the most accurate length of the rod?

Question 31 :
Which of the following has the time period two seconds specifically :

Question 32 :
Assertion: A non-stretchable string or thread is used to measure the length of a curved line. Reason: A scale is straight and it is hard to bend for getting the correct measurement of the curve line

Question 33 :
Which of the following mode of transportation having highest network in India?

Question 35 :
Which of the following can be used to measure the length of a steel rod?

Question 36 :
Thickness of the page on which you are writing is in the order of :

Question 40 :
Which of the following statements is(are) true regarding rest and motion of an object?

Question 41 :
Which of the following are the features of Air transport ?

Question 42 :
The process of change in position of an object over time is called

Question 44 :
A motion which repeats itself after a fixed interval of time is called ______ motion