National Science Olympiad Forum By SOF Olympiad Trainer - Page 606

User Forum

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
A. is the correct answer.(mercury.)

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4
Answer is c as protein is body building food, rice is rich in carbohydrates

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
B

Ans 2:

Class : Class 4
do b

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D.

Post Your Answer

Subject :NSO    Class : Class 6

Given diagram is a torch containing cells. The torch is not glowing when the switch is ON. Now, it is opened to know the reasons. Which of the following statements are correct regarding the reasons?

(i) Bulb of the torch is fused.
(ii) Cells are not connected properly.
(iii) The metal parts of the torch do not make proper contact with the cell.

A Only (i) and (ii)
B Only (ii) and (iii)
C Only (i) and (iii)
D All (i), (ii) and (iii)


How is d the correct answer???

Ans 1:

Class : Class 6

Ans 2:

Class : Class 10

Ans 3:

Class : Class 9
um the figure shows that only the negative part of the cell gives energy not a positive side so shouldn't the answer be only 1 and 2

Ans 4:

Class : Class 4

Ans 5:

Class : Class 7

Ans 6:

Class : Class 6
ddd ssx

Ans 7:

Class : Class 8
Class :

Ans 8:

Class : Class 7
the answer should be a

Ans 9:

Class : Class 6

Ans 10:

Class : Class 6

Ans 11:

Class : Class 6

Ans 12:

Class : Class 8

Ans 13:

Class : Class 6
shouldn't the answer be B

Ans 14:

Class : Class 4

Ans 15:

Class : Class 3

Ans 16:

Class : Class 7
oh hi atul sanjeev

Ans 17:

Class : Class 6

Ans 18:

Class : Class 6

Ans 19:

Class : Class 9

Ans 20:

Class : Class 6
Why can't option A be the answer?

Ans 21:

Class : Class 10

Ans 22:

Class : Class 10

Post Your Answer

Subject :NSO    Class : Class 6

Ans 1:

Class : Class 9

Ans 2:

Class : Class 10
Kelvin is the SI unit of temperatureSo both A and D are in correct

Ans 3:

Class : Class 6

Ans 4:

Class : Class 8
A, B, D are correct....incorrect is C. Because forearm is the length of the arm between elbow joint and wrist joint but the cubit is length from tip of elbow to the tip of the middle finger. so forearm length is smaller than the cubit. So answer is option C

Ans 5:

Class : Class 8
why A is correct and not incorrect because a vehicle need not go in rectilinear path on a straight road it can go zigzag as well

Ans 6:

Class : Class 7

Ans 7:

Class : Class 6

Ans 8:

Class : Class 7
kelvin is the SI unit of temperature so option D is correct and A is also correct because rectilinear motion is motion in a straight line like a car moving on a straight road

Ans 9:

Class : Class 9
D is only correct and not A. So, A is the correct answer

Ans 10:

Class : Class 9

Ans 11:

Class : Class 9
well this question sound confusing to alli will go with the child from phoenix schoolbecause a is correct because as mentioned in synopsis of this chapter that example of rectlinear motion is a car driving on a straight roadbut option b shoul also be the option as the kelvin is the si unit of tempreature

Ans 12:

Class : Class 9
A option is the correct answer

Ans 13:

Class : Class 9
question is wrong . the question should be which of the following are correct ?

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
airindia means option a

Ans 2:

Class : Class 6
airindia means option a

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 6
Difficult.

Ans 2:

Class : Class 6
very easy

Ans 3:

Class : Class 8

Post Your Answer

Subject :NSO    Class : Class 6

Post Your Answer