National Science Olympiad Forum By SOF Olympiad Trainer - Page 696

User Forum

Subject :NSO    Class : Class 4

Ans 1:

Class : Class 5
No d is not the answer I have google it it is showing g that a Is a bad idea

Ans 2:

Class : Class 7
Answer is most probably C

Ans 3:

Class : Class 6
Yes answer should be D because I also think like Vidhya M.

Ans 4:

Class : Class 6
B

Ans 5:

Class : Class 4
The answer should be D. How can A and B be correct?

Ans 6:

Class : Class 4

Ans 7:

Class : Class 4
yes ans should be d

Ans 8:

Class : Class 5
Maybe dry cleans have a chemical that contains petrol for oil grease

Ans 9:

Class : Class 10
Ps

Ans 10:

Class : Class 7

Ans 11:

Class : Class 9
the correct option shall be "D". The answer marked in the system shall be reviewed...

Ans 12:

Class : Class 8
Explanation please

Ans 13:

Class : Class 5
The answer should be D

Ans 14:

Class : Class 5
Even I thought 'D' is the answer

Ans 15:

Class : Class 10
same

Ans 16:

Class : Class 7
its c

Ans 17:

Class : Class 9
Actually fresh ink stains can be lighten by using talcum powder and in dry cleans stores petrol is used to remove oil and grease So from my side C is the answer

Ans 18:

Class : Class 4
It’s c because talcum powder does work on fresh ink stains and petrol works on oil and grease everyone should know that cotton need soft detergent

Ans 19:

Class : Class 4
no no ans should be d because how will we get petrol

Ans 20:

Class : Class 5
c

Ans 21:

Class : Class 8

Ans 22:

Class : Class 7
I don't believe that fresh ink stains can be removed with talcum powder and oil and grease can be removed with petrol. I think the answer should be "D"

Ans 23:

Class : Class 8
it should be D

Ans 24:

Class : Class 7
D is the ans

Ans 25:

Class : Class 4

Ans 26:

Class : Class 9
The answer is C

Ans 27:

Class : Class 4
The answer should be D. How can A and B be correct?

Ans 28:

Class : Class 8

Ans 29:

Class : Class 3
Answer is C

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 9
OH guys its written what NOT to do LOL!!

Ans 2:

Class : Class 8
but the desk can protect you,in the synopsis it said to get under a table and cover your head with a pillow

Ans 3:

Class : Class 5

Ans 4:

Class : Class 5
it is option c,i wrote it wrong

Ans 5:

Class : Class 6
please look at the question. it says what is incorrect to do so, only. (c) is correct option

Ans 6:

Class : Class 4
D should have been A and C instead of All Of The Above.

Ans 7:

Class : Class 5
Oh poor guys it is writen that what should we not do. LOL

Ans 8:

Class : Class 5
It is option C)

Ans 9:

Class : Class 6
even option 'a' is incorrect.

Ans 10:

Class : Class 6
if we are on a beach we should move away from the sea as tsunami can occur

Ans 11:

Class : Class 10
answer should be (A) if the building falls or something falls on the table we will die

Ans 12:

Class : Class 6
yes option a is also correct

Ans 13:

Class : Class 7
Hello Everyone, the answer is option 'C' and it is absolutely correct because the question says that which of the following should you NOT do in an earthquake. Please read the questions carefully before complaining.

Ans 14:

Class : Class 7
Read in the synopsis of the ch . It is written to get under a desk . You are right Shaurya Veer . Fault of SOF !!!!!!!!!!

Post Your Answer

Subject :NSO    Class : Class 5

Post Your Answer

Subject :NSO    Class : Class 5

Ans 1:

Class : Class 4
why not X

Ans 2:

Class : Class 7
it is x so the answer is B

Post Your Answer

Subject :NSO    Class : Class 4

Post Your Answer

Subject :NSO    Class : Class 4

Ans 1: (Master Answer)

Class : Class 1
The correct answer is C.

Post Your Answer

Subject :NSO    Class : Class 2

Ans 1:

Class : Class 3
Option C is an incorrect answer as per synopsis correct answer should be A

Ans 2:

Class : Class 4

Ans 3:

Class : Class 5
as per synopsis correct option is A

Ans 4:

Class : Class 2
As per synopsis correct option is A.

Ans 5:

Class : Class 2
B

Ans 6:

Class : Class 5

Ans 7:

Class : Class 5
class : 2 👿👿👿👿👿👿👿👿👿👿

Ans 8:

Class : Class 5
a

Post Your Answer

Subject :NSO    Class : Class 3

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

Ans 1:

Class : Class 6
Hi ! Im looking a man. If you want to meet me, I'm here - chilp.it/85d2202

Ans 2:

Class : Class 10
Start saving with freelance services today! All for your website - Development, Promotion, Texts, SEO, Website Promotion to Top, Audit, Video. All online services available from $10 -> u.to/iSTuGw

Ans 3:

Class : Class 6
heey !!! Im looking a man! If you want to meet me, I'm here - tinyurl.com/y5btrmcg

Post Your Answer