Q.1 |
Rajeev wants to buy a shirt made up of a natural fibre. Which of the following option is the best choice for it? |
a) | Polyester |
b) | Rayon |
c) | Nylon |
d) | Cotton |
Q.2 |
Which of the following has a fibrous root? |
a) |
Radish |
b) | Carrot |
c) | Beet root |
d) | Wheat |
Q.3 |
The diagram below shows a food chain: |
a) |
decrease |
b) | increase |
c) | remain the same |
d) | Cannot say |
Q.4 |
Ravi pushed a heavy table but failed to move it. Which of the following is TRUE about the above statement? |
a) |
Energy is not spent but work is done |
b) | Energy is spent but work is not done |
c) | Energy is not spent and work is not done |
d) | Energy is spent and work is done |
Q.5 |
Onion shows the modification of which part for food storage? |
a) |
Flower |
b) | Stem |
c) | Root |
d) | Fruit |
Q.6 |
Given below is a list of some plants and the habitats in which they live. Which one is incorrectly matched? |
a) |
Mangroves - Marshy areas |
b) | Coconut - Coastal areas |
c) | Cactus - Hilly areas |
d) | Mango - Plains |
Q.7 |
Consider the following statements and choose the correct option: 1. Premolars are used for tearing food. 2. Vitamin C prevent the disease of bleeding gums or scurvy. |
a) |
Only 1 is correct |
b) | Only 2 is correct |
c) | Both 1 and 2 are correct |
d) | Both 1 and 2 are incorrect |
Q.8 |
Choose the odd one out from each group. |
a) |
Paper, spices, coal |
b) | Medicines, tea, rock |
c) | Petrol, brick, rock |
d) | Fibres, oil, oxygen |
Q.9 |
What do we call the process in which the water changes to water vapour? |
a) |
Sublimation |
b) | Condensation |
c) | Evaporation |
d) | Melting |
Q.10 |
We can obtain drinking water from the sea by the process of _____. |
a) |
desalination |
b) | condensation |
c) | sublimation |
d) | freezing |
Your Score: 0/10
Sample PDF of SilverZone - International Talent Hunt Olympiad (ITHO) PDF Sample Papers for Class 4:
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Answers to Sample Questions from Olympiad Success:
Q.1 : d | Q.2 : d | Q.3 : a | Q.4 : b | Q.5 : b | Q.6 : c | Q.7 : b | Q.8 : c | Q.9 : c | Q.10 : a