National Science Olympiad Forum By SOF Olympiad Trainer

Shivas Gupta from DPS Pune, Pune

Subject :NSO Class : Class 4

Study the given Venn diagram.

Which letters (P-T) represent Venus and Uranus?

	Venus	Uranus
A	Q	R
B	T	S
C	P	R
D	R	S

the options given are incorrect

Ans 1:

Krit Sinha from DPS, Bengaluru

Class : Class 4

Ans 2:

Tanisha Patri from NPS whitefield, Bangalore

Class : Class 7

Ans 3:

SHIVAANSH SATAPATHY from DPS VINDHYANAGAR, SINGRAULI

Class : Class 4

Ans 4:

RAGHAV VARSHNEY from CITY MONTESSORI SCHOOL GOMTINAGAR LUCKNOW, Lucknow

Class : Class 7

Ans 5:

Ayushmaan Nautiyal from MVN, Faridabad

Class : Class 5

Post Your Answer

Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

Which of the following is NOT an excretory organ?

ALungs
BSkin
CKidney
DHeart

Ans 1:

Araina from JPIS, Jaipur

Class : Class 4

skin

Ans 2:

Shourya from Euro, Bangalore

Class : Class 7

Ans 3:

PAANINIDHEE CHATURVEDI from Delhi Public School, Noida

Class : Class 4

Post Your Answer

Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

Read the statements made by three friends.

Nidhi : The bird P is omnivorous.
Rohit : The bird Q eats small insects and seeds.
Sandhya: The bird R sucks nectar from the flowers.
Select the correct option with respect to the statements made by Nidhi, Rohit and Sandhya

AStatements made by Rohit and Sandhya are true whereas that made by Nidhi is false.
BStatement made by Rohit is true whereas that made by Sandhya is false.
CStatements made by Nidhi and Rohit are true.
DStatements made by Nidhi and Sandhya are false.

View All Answers (1)

Ans 1:

B Sahanaa from Velammal Vidyalaya Avadi, Chennai

Class : Class 3

A

Submit Your Answers

Post Your Answer

Harshit from Montfort , Delhi

Subject :NSO Class : Class 4

________ is the organ where absorption of water from undigested food occurs.

A
B
C
D

it should be c not d

View All Answers (1)

Ans 1:

B Sahanaa from Velammal Vidyalaya Avadi, Chennai

Class : Class 3

D

Submit Your Answers

Post Your Answer

Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

Which of the following options will complete the pattern in Fig. (X)?

A

B

C

D

View All Answers (0)

Submit Your Answers

Post Your Answer

Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

Which of the following statements is/are INCORRECT?
1. Phiran is the traditional dress of Kashmir.
2. Rose leaves are kept in folds of woollen clothes to protect them from damage by silver fish.
3. Light coloured clothes absorb more heat than dark coloured clothes.

A2 only
B2 and 3 only
C1 and 2 only
D1, 2 and 3

View All Answers (0)

Submit Your Answers

Post Your Answer

Ryan from YBIS , SINGAPORE

Subject :NSO Class : Class 4

The following graphs show the level of water pollution in a particular area. Which graph depicts that chemical factories have increased in this area over time?

A
B
C
D

View All Answers (2)

Ans 1:

suhana priyadarsini nayak from Orchid international school , Bengaluru

Class : Class 6

Ans 2:

Ryan from YBIS , SINGAPORE

Class : Class 5

Submit Your Answers

Post Your Answer

Aditya Rai from Kv No.1 Icchanath, Surat

Subject :NSO Class : Class 4

Find the missing number, if a certain rule is followed either row-wise or column-wise.

A90
B18
C75
D110

View All Answers (3)

Ans 1:

Chandrarj from ,

Class : Class 4

Ans 2:

Aditya Rai from Kv No.1 Icchanath, Surat

Class : Class 8

Let's see who will give correct answer

Ans 3:

Aaradhya Jawalekar from Amanora school, Pune

Class : Class 4

The answer is D

Submit Your Answers

Post Your Answer

Aaradhya Jawalekar from Amanora school, Pune

Subject :NSO Class : Class 4

Select the option that on unscrambling gives the name of a material that does NOT conduct electricity A) MALIUMUNI B) PECPRO C) ORIN D) BRBEUR

View All Answers (1)

Ans 1:

Aaradhya Jawalekar from Amanora school, Pune

Class : Class 4

D Rubber

Submit Your Answers

Post Your Answer

Saatwik Padhy from TREE HOUSE HIGH SCHOOL, VIRAR

Subject :NSO Class : Class 4

Study the given relationship based on the types of roots these plants possess and select the option that shows similar relationship.

AEucalyptus : Banana : Mustard
BRice : Wheat : Maize
COnion : Guava : Beetroot
DTurnip : Carrot : Mango

View All Answers (2)

Ans 1:

Saatwik Padhy from TREE HOUSE HIGH SCHOOL, VIRAR

Class : Class 8

Ans 2:

Yashraj Namdev Deshmukh from Sahyadri English School, Loha, Nanded

Class : Class 7

User Forum

Ans 1:

Ans 2:

Ans 3:

Ans 4:

Ans 5:

Ans 1:

Ans 2:

Ans 3:

Ans 1:

Ans 1:

Ans 1:

Ans 2:

Ans 1:

Ans 2:

Ans 3:

Ans 1:

Ans 1:

Ans 2:

Related Links