Read the sentences given below. State whether the following sentences are true or false:
1. We apply oil on the hinges of the doors to increase the friction. 2. Friction can be reduced by making the surface smooth.
Q.2
During a recent earthquake, Sarah and her family experienced some challenging moments. What should Sarah do when the earthquake starts?
Q.3
Which of the following statements is/are correct? 1. A force can change the shape and volume of an object. 2. A force can be seen but the effect of the force cannot be felt. 3. The gravitational force always causes repulsion. 4. When a force is exerted on a stationary object, it can move.
Q.4
Which type of simple machine is the door knob and a screw driver?
Q.5
A plant leaf was taken as shown in the picture below and a strip of black chart paper was placed in the middle of a big leaf at the centre. The plant was kept outdoors for 24 hours after which the black strip was removed and tested for starch presence by adding iodine solution. Which of the following statement is correct related to the below-shown experiment?
Q.6
Read the passage below and identify X correctly:
X passes through three stages of the life cycle. Its baby comes out of the egg and looks much like grown insect except that it has no wings and is called nymph. X undergoes moulting as well.
Q.7
Natural resources are the materials we use from nature to make the things we need. The air we breathe and the light we get from the sun are available in unlimited quantity. But the stock of coal, forest and petroleum resources is limited and is depleting day by day. Which of the following statement is incorrect related to the natural resources?
Q.8
Which of the following is the main function of the labelled part called buds in the picture shown below?
Q.9
Unscramble the words to find the name of the type of simple machine that is made with a rope or chain wrapped around a wheel as shown in the picture below:
Q.10
The picture shown below is that of Pupalia seeds. Identify the agent of its seed dispersal:
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
b
Q.3
c
Q.4
d
Q.5
b
Q.6
b
Q.7
a
Q.8
a
Q.9
d
Q.10
c
Practicing sample papers for the CREST Science Olympiad for class 5 is the most effective way to achieve the highest possible score in the exams. Students learn to manage time and solve questions within the time limits by practicing sample papers. Science Olympiad previous years’ question papers for class 5 are considered to be the best means to know the variety and types of questions well that you might come across. Students willing to participate in the CREST Olympiad exams require to have a thorough understanding of the exam pattern which is only possible with regular practice of sample papers. CREST Olympiads makes available Science Olympiad previous year papers online for free download.
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : b | Q.3 : c | Q.4 : d | Q.5 : b | Q.6 : b | Q.7 : a | Q.8 : a | Q.9 : d | Q.10 : c
