SOF - NSO PDF Sample Papers for Class 5

Class 5 sample paper & practice questions for National Science Olympiad (NSO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.


Sample Questions from Olympiad Success:

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Which of the following behaviours is an example of a plant responding to its internal clock? (NSO, 2014)

a)

Bending its leaves toward the sun.

b)

Growing deep roots during a drought.

c)

Closing its leaves at the start of night.

d)

Growing upward over other plants.

Q.2

Which one is an example that shows that force can change shape and size of object?

a)

Force applied on cricket ball

b)

Force applied to increase the speed

c)

Force applied on large stone

d)

Force applied on inflated balloon

Q.3

I protect the heart and the lungs. I have curved bones which are fused firmly together. What am I?

a)

Skull

b)

Ribcage 

c)

Spine

d)

Sternum

Q.4

In which layer of the atmosphere, changes in the weather occur? (NSO, 2013)

a)

Thermosphere

b)

Stratosphere

c)

Troposphere

d)

Mesosphere

Q.5

Which letter is the 9th to the right of the 15th letter in the English Alphabet series?

a)

V

b)

W

c)

U

d)

X

Q.6

Read the given statements regarding the lever andselect the correct ones.    (NSO, 2014)

(i) In beam balance, fulcrum is in the middle.

(ii) A nutcracker is an example of third-class lever.

(iii) In tongs, the fulcrum and the load are at the two ends.

(iv) See-saw is an example of first class lever.

 

a)

i, iii and iv

b)

ii only

c)

iii and iv

d)

i and ii

Q.7

A lunar eclipse occurs when the _____ comes in between the ______ and the ______.

Select the correct sequence of words to complete the given sentence.   (NSO, 2013)

a)

Sun, Moon, Earth

b)

Moon, Sun, Earth 

c)

Earth, Sun, Moon

d)

Moon, Earth, Mars

Q.8

In a race, if you overshoot the person running at second position, what position are you currently running at?

a)

First

b)

Second

c)

Third

d)

None of the above

Q.9

When we heat a substance in solid form, it becomes liquid and then into gas. This shows that by heating, the space occupied by the substance generally:

a)

Increases

b)

Decreases

c)

Remains same

d)

Changes minutely

Q.10

If April is called July, July is called February, February is called August then which of the month has 28/29 days?

a)

July

b)

April

c)

February

d)

August

Your Score: 0/10


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Answers to Sample Questions from Olympiad Success:

Q.1cQ.2dQ.3bQ.4cQ.5dQ.6aQ.7cQ.8bQ.9aQ.10d

Answers to Sample Questions from Olympiad Success:

Q.1 : c | Q.2 : d | Q.3 : b | Q.4 : c | Q.5 : d | Q.6 : a | Q.7 : c | Q.8 : b | Q.9 : a | Q.10 : d

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