National Science Olympiad Forum By SOF Olympiad Trainer - Page 402
  1. Home
  2. /  Forum

User Forum

Ask Your Question
Roopa Penmetsa from Roopa Penmetsa, Hyderabad
Subject :NSO    Class : Class 4

The name of which of the following CANNOT be obtained by using the letters given in the box? (You can use each letter more than once.)


A It is formed by condensation of atmospheric water vapour on cold exposed surfaces like leaves of plants.
B It is formed when atmospheric water vapour condenses and freezes on a surface which cools past dew point.
C It is a form of precipitation occurring in plains and leading to floods at times.
D It forms when thunderstorm updrafts are strong enough to carry water droplets above the freezing level causing them to freeze.

Post Your Answer

from , rajahmundry
Subject :NSO    Class : Class 5

Post Your Answer

CHIRAG KHORIA from EVERGREEN PUBLIC SCHOOL, MAYNAGURI
Subject :NSO    Class : Class 5

Ans 1:

harry potter from Hogwarts school of witchcraft and wizardry , london
Class : Class 5
no youre wrong

Ans 2:

harry potter from Hogwarts school of witchcraft and wizardry , london
Class : Class 5
yes, you are right

Ans 3:

Sanay Pathak from Hooghly, Hooghly
Class : Class 5
Correct answer is C. Third-class lever has Effort in the middle

Ans 4:

MadhuraSS from Vidyashilp Academy, Bangalore
Class : Class 6

Ans 5:

AARNA MEHTA from G D Goenka, JAMMU
Class : Class 6
it is b option

Post Your Answer

Bhavik Bhat from Gurukul, Kashipur
Subject :NSO    Class : Class 5

Ans 1:

Hima Devireddy from Phoenix , Hyderabad
Class : Class 8
your dumb

Ans 2:

from , rajahmundry
Class : Class 2
Ans: D

Post Your Answer

Himanish munjal from Krm, Delhi
Subject :NSO    Class : Class 4

Ans 1:

Archita Moi from The Newtown School, Kolkata
Class : Class 4
Thanks a lot friends !

Ans 2:

Satvik Agrawal from Delhi Public School, bhopal
Class : Class 5

Ans 3:

Krishna Atrey from DPS Vadodara, Vadodara
Class : Class 7

Ans 4:

Preesha Shrivastav from Suncity school, Gurgaon
Class : Class 4
Bile juice is secreted by liver. so P is not right. R is correct. stomach has digestive juices and digests proteins

Ans 5:

adhiraj chaudhary from apeejay school noida, noida
Class : Class 3

Post Your Answer

aditya apurva from DAV public School, Duttnagar
Subject :NSO    Class : Class 9

Post Your Answer

aditya apurva from DAV public School, Duttnagar
Subject :NSO    Class : Class 9

Ans 1:

Chaitanya Gawade from JPS, Pune
Class : Class 9
C

Post Your Answer

from Gcis,
Subject :NSO    Class : Class 5

Ans 1:

from , rajahmundry
Class : Class 2
Ans B

Ans 2:

from , rajahmundry
Class : Class 2
Ans B

Post Your Answer

aditya apurva from DAV public School, Duttnagar
Subject :NSO    Class : Class 9

Ans 1:

Chaitanya Gawade from JPS, Pune
Class : Class 9
I think it's gonna be A

Post Your Answer

aditya apurva from DAV public School, Duttnagar
Subject :NSO    Class : Class 9

Read the given statements and select the correct option.
Statement 1 : If a body is thrown vertically upward from ground and air resistance is taken in account, then the time of ascent is less than the time of descent.
Statement 2 : Air resistance opposes the motion of the body.

A Both statement 1 and statement 2 are true and statement 2 is the correct explanation of statement 1.
B Both statement 1 and statement 2 are true but statement 2 is not the correct explanation of statement 1.
C Statement 1 is true but statement 2 is false.
D Statement 1 is false but statement 2 is true.

Post Your Answer