Q.1 |
Goitre is caused by the deficiency of ______________. It can be prevented by using iodised salt or by having ___________. |
a) |
iodine, leafy vegetables |
b) | calcium, seafood |
c) | iodine, seafood |
d) | iron, fruits |
Q.2 |
The plant shown below is dispersed by: ![]() |
a) |
wind |
b) | water |
c) | animals |
d) | explosion |
Q.3 |
Convert 9.7 km into metres. |
a) | 97000 |
b) | 97 |
c) | 9700 |
d) | 970 |
Q.4 |
In a large forest with many kinds of animals, there is only a small number of bears. Which of these most likely limits the population of bears in the forest? |
a) |
Supply of food |
b) | Type of tree |
c) | Predation by carnivores |
d) | Amount of suitable shelter |
Q.5 |
Each side of the hexagon shown in the image is of length 10 cm. Find the perimeter of this hexagon (in cm). ![]() |
a) |
600 |
b) | 106 |
c) | 610 |
d) | 60 |
Q.6 |
How would you write the number 325 in roman numerals? |
a) | CCCIIIV |
b) | LLLXXV |
c) | XXXLLV |
d) | CCCXXV |
Q.7 |
Read the following clues and answer the question that follows: Clue 1: 'X' consists of the nose and lungs. Clue 2: It absorbs oxygen and gives out carbon dioxide from the body. Identify 'X'. |
a) |
Respiratory system |
b) | Circulatory system |
c) | Diegstive system |
d) | Excretory system |
Q.8 |
Which of the following object can acts as both converging and diverging mirror? |
a) |
Knife |
b) | Polished floor |
c) | Steel spoon |
d) | Plane mirror |
Q.9 |
The village panchayat of Sumeet's village decided to set up a water purification plant. The main stages of the purifying water in the plant are listed below.
Which of the following option shows the correct sequence of the stages to be followed? |
a) |
1 → 2 → 3 |
b) | 1 → 5 → 4 |
c) | 2 → 3 → 4 |
d) | 2 → 4 → 3 |
Q.10 |
Sam ranked 7th from the top and 36th from the bottom in a class. How many students are there in the class? |
a) |
42 |
b) | 43 |
c) | 41 |
d) | 44 |
Your Score: 0/10
Sample PDF of Unified Council - National Level Science Talent Search Examination (NSTSE) PDF Sample Papers for Class 5:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : a | Q.3 : c | Q.4 : a | Q.5 : d | Q.6 : d | Q.7 : a | Q.8 : c | Q.9 : b | Q.10 : a