National Science Olympiad Forum By SOF Olympiad Trainer

vrahulprakaash from Amm, Chennai

Subject :NSO Class : Class 7

In the following list of letters, how many O's are immediately followed by Q's but not immediately preceded by D's?
DOQODQODODQDOQDSDQPOQDSSSDOQOQDOQDDDOQ

A0
B1
C2
D3

how is this wrong.

Ans 1:

Akash Mukhoti from Hiranandani Foundation School, Powai , Mumbai

Class : Class 10

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Thapasya from Indian School Al Mabela, Muscat

Subject :NSO Class : Class 2

Which of the following is an INCORRECT match of product and plant part that gives materials to make that product?

A

B

C

D

option c is not the picture of rubber tree

Ans 1:

Ananya Jindal from Delhi Public School. Patiala, Patiala

Class : Class 2

What product is here in option D

Post Your Answer

Thapasya from Indian School Al Mabela, Muscat

Subject :NSO Class : Class 2

Which of the following is an INCORRECT match of product and plant part that gives materials to make that product?

A

B

C

D

option c is not the picture of rubber tree

Post Your Answer

Thapasya from Indian School Al Mabela, Muscat

Subject :NSO Class : Class 2

Which of the following is an INCORRECT match of product and plant part that gives materials to make that product?

A

B

C

D

option c is not the picture of rubber tree

Post Your Answer

Aadya Datta from Shri Ram school, Gurgaon

Subject :NSO Class : Class 4

Aman is facing the school. What will he be facing, if he makes turn to his right ?

AMall
BPark
CChurch
DLibrary

Ans 1:

Jasnoor from DAV public school, Ludhiana

Class : Class 4

C

Ans 2:

Kaustav Nath from Gurukul The School, Crossing Republick

Class : Class 5

The correct answer is option D.

Ans 3:

Dripto Chakraborty from Greenwood High Sajarpur, Bangalore

Class : Class 5

Turning Right means Clockwise. And if he turns 3/4, then he will face the church.

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prathima from Gopalan international school , Bangalore

Subject :NSO Class : Class 5

Refer the given picture and answer .

In the given picture, a road sign is shown that indicates speed breaker is ahead. What other road sign should also have been placed there?
(a)
(b)
(c)
(d)

Option C is the correct answer as the picture shows a zebra crossing.

Ans 1:

Bharat from Geetanjali Olympiad school, Bangalore

Class : Class 9

answer is B because if you zoom and see there will be hospital written

Ans 2:

prathima from Gopalan international school , Bangalore

Class : Class 4

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Devang Sharma from Modern school, Kota

Subject :NSO Class : Class 4

Read the given statements and select the correct option.
Statement 1 : Mornings and evenings are cooler than afternoons.
Statement 2 : Sun rays are slanting in morning and evening while they fall directly overhead in afternoon.

ABoth statements 1 and 2 are true and statement 2 is the correct explanation of statement1.
BBoth statements 1 and 2 are true but statement 2 is not the correct explanation of statement1.
CStatement 1 is true but statement 2 is false.
DBoth statements 1 and 2 are false.

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Ans 1:

Akshitha from Dav, Chennai

Class : Class 6

Ans 2:

Agriye Kamboj from ST.XAVIER SEC SE CO ed Bhopal, BHOPAL

Class : Class 4

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SRIRAM IYER from AIR FORCE SCHOOL HEBBAL, BANGALORE

Subject :NSO Class : Class 3

Which of the following figures have 5 faces ?

A
B
C
DNone of these

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Ans 1:

Anagh Agrawal from Billabong high, JABALPUR

Class : Class 3

Ans 2:

SRIRAM IYER from AIR FORCE SCHOOL HEBBAL, BANGALORE

Class : Class 6

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Post Your Answer

Shagun from MAXFORT DWARKA, New Delhi

Subject :NSO Class : Class 5

which is the hardest thing in the world

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Ans 1:

Bharat from Geetanjali Olympiad school, Bangalore

Class : Class 9

Ans 2:

Bharat from Geetanjali Olympiad school, Bangalore

Class : Class 9

Diamond

Ans 3:

Shagun from MAXFORT DWARKA, New Delhi

Class : Class 5

basalt

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Shashank Reddy from Gyan Ganga International School, Pune

Subject :NSO Class : Class 4

In a row of girls, Shikha is 6th from the left end and Priya is 7th from the right end. If there are 3 girls between them, then how many girls are there in the row?

A15
B16
C17
D18

BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB

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Ans 1:

Harini from vibgyor high, bangalore

Class : Class 3

Ans 2:

Harini from vibgyor high, bangalore

Class : Class 3

can you please explain.

Ans 3:

Harini from vibgyor high, bangalore

Class : Class 3

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