Subject :NSO Class : Class 4
Subject :NSO Class : Class 4
Ans 1: (Master Answer)
Class : Class 1
C
Newspapers are published on daily basis. Magazines are published on weekly, fortnightly, monthly or yearly basis. Postcard also take 4-5 days to reach. So, e-mails are the fastest way to send written messages as they ideally take few seconds to get delivered.
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 4
Post Your Answer
Subject :NSO Class : Class 4
Ans 3:
Class : Class 7
steel is actually a good conducter and lets ice melt but here in the solution they have given wrong as they have written it as steel in a bad conducter of heat.
Ans 4: (Master Answer)
Class : Class 1
D
Sunita needs a waterproof container to carry water, so X cannot be a cardboard. Pihu needs a sheet to absorb oil, so Y cannot be plastic as it cannot absorb oil. Rahul needs a box made up of a material that is a bad conductor of heat, so it cannot be steel.
Y can be cotton as it will absorb the oil.
Post Your Answer
Subject :NSO Class : Class 4
Ans 1: (Master Answer)
Class : Class 1
A
Crow, snake and frog all lay eggs. Crow is an omnivore while snake and frog are carnivores. All the three are living things so they grow and eventually die. Only frog lives both on land and in water.
Post Your Answer
Subject :NSO Class : Class 4
Read the following features of some planets of our Solar System and identify them.
d. Boiling hot by day and freezing cold at night.
e. Largest and fastest spinning planet.
f. Wider than 11 Earths side by side.
g. Its rings are made up of ice, rocks and dust.
| d | e | f | g | |
| A | Mercury | Jupiter | Venus | Mars |
| B | Venus | Neptune | Mars | Saturn |
| C | Mercury | Jupiter | Jupiter | Saturn |
| D | Venus | Jupiter | Saturn | Uranus |