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Following animals X and Y have been paired based on the manner in which they obtain and consume their food.

Select the option that correctly pairs animals on the similar basis.

Which of the following are included in first class levers?


A1, 2 and 4 only
B1 and 2 only
C3 and 4 only
D1, 3 and 4 only

When electricity is passed through calcium nitrate solution in water, what is likely to be formed at the cathode and why?

A Hydrogen because it is a very reactive than calcium
B Calcium because it is a very reactive than hydrogen
C Hydrogen because it is less reactive than calcium
D Calcium because it is less reactive than hydrogen.

Select the odd one out based on the cooking method used to prepare them.

A
B
C
D

Some birds eat nuts and seeds. These birds have strong, short and hard beaks to crack open the food. Unscramble the given words to find out the name of one such bird.

AEOOOHP
BLAGEE
CRTUVLUE
DGIPEON

Refer to the given conversation.
Meetu: Mummy, please stitch a cottob frock for my doll.
Mother: Sure Meetu! She must be feeling _______ wearing woolens in _______.
Select the correct option to fill the blanks in the above conversation.

AHot, summer
BCold, summer
CWet, winter
DCold, winter

Refer the given flow chart.

Which of the following plants are incorrectly classified?

ANepenthes, Mistletoe
BRafflesia, Sundew
CNepenthes, Dionaea
DCuscuta, Sundew

Suraj conducted an experiment as shown in the given figure.

Select the option that correctly identifies D, E, F and G.
D-----E-----F-----G

AChalk powder---Ink---Oxygen---Turmeric powder
BOil---Chilli powder---Ink---Sand
CInk---Oil---Salt---Sand
DSand---Milk---Oil---Sugar

Refer to the given Venn diagram and select the correct statement regarding P, Q and R.


AP could be an incurable disease that damages immune system of the infected person.
BR could be a disease in which blood platelet count of a person goes down significantly.
CBoth P and Q could be communicable diseases, of which Q could get cured on its own.
DAll of these

Dravya observed a waxing Gibbous Moon in the night sky of 15^th February. Which of the following phases of Moon must have appeared on 8^th February (X) and 22^nd February (Y)?

A
B
C
D