Q.1 |
Pranav observed the phases of the moon. He saw a full moon in the sky on 18th January 2009. After 15 days, he realised it was the new moon. What would the shape of the moon be on 18th February 2009? |
a) |
|
b) | |
c) | |
d) | |
Q.2 |
Raman stores water in his fridge during summers to get ice. At which temperature does water changes to ice? |
a) |
100 degree Celsius |
b) | 50 degree Celsius |
c) | 30 degree Celsius |
d) | 0 degree Celsius |
Q.3 |
If an accident occurs, you should |
a) |
panic |
b) | arrange for first-aid and a doctor |
c) | call a crowd and surround the injured person |
d) | All of these |
Q.4 |
A man is not able to bend his arm. Which type of joint is not working properly in his body? |
a) |
Hinge joint |
b) | Ball and socket joint |
c) | Pivot joint |
d) | Gliding joint |
Q.5 |
When limestone quarries were blasted, fossils were found in the different layers of the rock. What type of stone is limestone? |
a) |
Igneous rock |
b) | Sedimentary rocks |
c) | Metamorphic rock |
d) | None of the above |
Q.6 |
Which of the following precautions you should take if diarrhoea spreads rapidly through your town? |
a) |
Cover open buckets of water |
b) | Drink only clean boiled water |
c) | Cover your nose while you sneeze |
d) | Spray insecticides around your house |
Q.7 |
The seeds of ___________ fruit are dry and dispersed by explosion when we touch them. |
a) |
drumstick |
b) | sycamore |
c) | cotton |
d) | poppy |
Q.8 |
Animals are eukaryotic, multicellular organisms that form the biological kingdom Animalia. What makes an animal a bird? |
a) |
Legs |
b) | Wings |
c) | Feather |
d) | Nose |
Q.9 |
The figure given below shows a bottle with hot water when placed in ice water taken in a glass trough undergoes change in its shape. |
a) |
The pressure exerted by the air inside the bottle is more. |
b) | The pressure exerted by ice is more. |
c) | The pressure exerted by air outside is much more. |
d) | The pressure exerted by water is more. |
Q.10 |
A seed is an embryonic plant enclosed in a protective outer covering. Seeds of some plants have two seed leaves. What are they called? |
a) |
Monocot seeds |
b) | Dicot seeds |
c) | Damaged Seed |
d) | Cotyledons |
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : d | Q.3 : b | Q.4 : a | Q.5 : b | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : c | Q.10 : b