National Science Olympiad Forum By SOF Olympiad Trainer

User Forum

Subject :NSO    Class : Class 3

Study the given classification chart of feet of birds. They have been classified according to certain characteristics.



Which of the following shows the characteristics of P and T accurately?

P T
A Front toes joined by skin Claws for scratching soil to find grain
B Feet help to wade through muddy water Feet help to have strong grip on tree
C Webbed feet to help in swimming Feet help to perch on branch and even sleep
D Claws used for scratching Feet used for catching prey


Both sparrow and crow live in nest they don't hang from the branch and sleep

Ans 1:

Class : Class 5
I didn't know it helped them to sleep!

Ans 2:

Class : Class 3

Post Your Answer

Subject :NSO    Class : Class 7

Which of the following statements are correct regarding the given animals?

(i) Both X and Y possess streamlined body and webbed feet.
(ii) Both are good swimmers.
(iii) Y has a thick layer of fat under its skin with fur on its body, while X has thick skin and a layer of fat under its skin.
(iv) Both live together in large numbers and huddle together to keep themselves warm.
(v) Y has very strong sense of smell unlike X.

A(ii), (iii) and (iv)
B(i), (ii), (iii) and (iv)
C(ii), (iii) and (v)
D(i) and (iv)


Post Your Answer

Subject :NSO    Class : Class 7

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 5
ANSWER IS A

Post Your Answer

Subject :NSO    Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
D is the answer because Cinnamon is obtained from stem and Clove is obtained from flower bud

Post Your Answer

Subject :NSO    Class : Class 2

Post Your Answer

Subject :NSO    Class : Class 6

Read the given statements and select the correct option.
Statement 1 : A solar eclipse always takes place on a new moon day.
Statement 2 : During a solar eclipse, the dark side of the Moon faces the Earth.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.
CStatement 1 is true but statement 2 is false.
DStatement 1 is false but statement 2 is true.


fe

Post Your Answer