Ask General Olympiad Related Questions, Forum By SOF Olympiad Trainer

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur

Subject :Rea Class : Class 4

Find out the word which CANNOT be made from the letters of the given words.

C O N T E M P O R A R Y

APARROT
BCOMPANY
CCARPENTER
DPRAYER

C

Ans 1:

ANURADHA NAIR from SANDEEPANI VIDYA NIKETHAN SCHOOL, Thrissur

Class : Class 9

C

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ABHIshek from ANAND INTERNATIONAL SCHOOL, PATNA

Subject :GENERAL Class : Class 7

Who was the most wanted of the world

Ans 1:

KHEERTHNA G from Velammal vidhyashram, Chennai

Class : Class 7

answer is we the people

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Adhiraj from apeejay, Delhi

Subject :Sam Class : Sample

Look at the figure. It shows lunar eclipse. Where will be the Earth in it ?

Aa
Bb
Cc
Dd

Ans 1:

Payal Porwal from St John gola, Gola

Class : Class 6

Ans 2:

Samyak from RPS International school, Alwar

Class : Class 5

Are youmad it is a

Ans 3:

Jon from C, Kochi

Class : Class 5

I THINK IT IS b

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Gnanadeva Mugil E from The Study Lecole Internationale, Puducherry

Subject :Sam Class : Sample

Read the given statements and select the correct option.
Statement 1 : A concave mirror and a convex lens both have the same focal length in air. When they are submerged in water, they will still have the same focal length.
Statement 2 : The refractive index of water is greater than the refractive index of air.

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

When the concave mirror is placed in water, there is a distortion in the light rays passing through it. Hence focal length increases in a concave mirror

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Ans 1:

Akfit from Potty, Dilli

Class : Class 10

Ans 2:

Prakhar Arya from AFGJI, Delhi

Class : Class 10

THe focal length of mirror is always a constant

Ans 3:

Aadvik saini from Mvn sector 17, Faridabad

Class : Class 8

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Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Subject :GENERAL Class : Class 3

EGRTIT7GUYTR7RT 74T 74 TR 74T 74 73467Y34 TGR46T4645R564R46535R3YTR63T6RETGFETY3FTWTYERYT3RTRETGFEEHFBJGHEEBJYWGEGYUGR7YEU

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Ans 1:

Shiven Dinkar from DPS NOIDA Sector 30, Delhi

Class : Class 4

SORRY EVERYÕNE BY MISTAKE

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Kavitharini Joseph from HUS, Chennai

Subject :Rea Class : Class 5

How many minimum number of square(s) must be shaded to make the figure below symmetric?

A0
B1
C2
D3

how

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Ans 1:

Jay Bhatia from VIVEK HIGH SCHOOL, Chandigarh

Class : Class 6

Ans 2:

adwitiya saxena from Ryan Internatinational School, Navi Mumbai

Class : Class 6

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Aritra from JSS Private School, Dubai

Subject :Rea Class : Class 8

In each of the following questions, a transparent sheet X with a design and a dotted line on it is given. This sheet X is to be folded along the dotted line. Choose the correct figure from the four alternatives, that is similar to the folded form of the sheet X.

A
B
C
D