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Rahul heated a beaker having W on a stove. Over time, W changed into X and then into Y. When he held a cold steel plate close to Y, droplets of Z formed on the plate. UNSCRAMBLE the letter groups to identify the process responsible for the change from Y to Z.


A GINTELM
B NOITRAOAPVE
C GNZIEREF
D ONITSANEDONC

Read the given statements and select the correct option.
Statement 1 : The seasons are caused by the tilt of Earth's axis.
Statement 2 : The axis of Earth is tilted at an angle of to the plane of its orbit.

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.

Refer to the given conversation between four friends and select the correct option.
Raj – If a person faints, it’s best to crowd around them to make sure they are okay.
Priya – You should wash your hands first before cleaning the wound.
Jyoti – If you see someone with a deep wound, you should tie a bandage and go to the doctor immediately.
Riya – When someone faints, it’s important to give them something to eat immediately.
Which of these friends have given WRONG statement(s)?

A Raj only
B Raj and Riya
C Jyoti and Priya
D Priya only

Refer to the diagram showing different positions of the Moon relative to the Earth and the Sun. Which position corresponds to the New Moon phase?


A Position P
B Position Q
C Position R
D Position S

Refer to the given flow chart and select the correct option regarding P, Q, R and S.


A Plant P could be Nepenthes, Dionaea or sundew.
B Plant Q possesses broad leaves.
C Plant R possesses special leaf modifications to catch and digest insects.
D Plant S possesses stilt roots which help in aeration.

Read the given statements.
(i) Paramecium has stiff hair-like structures called ____ all over its body, which are used for ____.
(ii) Hydra has a number of ____ around its mouth, that entangle small aquatic animals and kill them with their ____cells.
(iii) Frog uses its long, sticky ____ to catch insects.
(iv) Mosquito sucks up the blood of animals with its ____.
Select the option which correctly fills the blanks in any two of these statements.

A (ii) - Cilia, Absorptive;(iii) - Hand
B (i) - Tentacles, Ingestion; (iv) - Feeding tube
C (i) - Cilia, Ingestion; (ii) - Tentacles, Stinging
D (iii) - Tongue; (iv) - Pseudopodia

In the given Venn diagram, triangle represents people who like tea, circle represents people who like coffee and rectangle represents people who like milk.


A 4
B 5
C 6
D 7

In which of the following reactions, salt and water are produced?


A I and III only
B II and III only
C I and IV only
D I, III and V only

Birds like _________ and _________ have webbed feet for swimming.

A Sparrow, Pigeon
B Ostrich, Eagle
C Duck, Swan
D Penguin, Emu

Soil pollution can be reduced by

AUsing paper bags to carry different items
BUsing fertilisers to increase plant yield
CThrowing old plastic toys in garbage
DThrowing plastic bottles in garbage.