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Select the INCORRECT match.

AMangrove - Breathing roots
BCactus - Photosynthetic stems
CVenus flytrap - Roots trap insects
DTape grass - Ribbon like narrow leaves

A point source of light S, placed at a distance L in front of the centre of a plane mirror of width d, hangs vertically on a wall. A man walks in front of the mirror along a line parallel to the mirror at a distance 2L from it as shown in the figure. The greatest distance over which he can see the image of the light source in the mirror is


A d/2
B d
C 2d
D 3d

Which of these safety rules should be done to prevent fire?

A Switch on the lights when gas is leaking.
B Burn crackers inside the house and under the supervision of an adult.
C Wear synthetic clothes in the kitchen while cooking.
D None of these.

Ria was observing her mother cooking dinner in the kitchen. She tried to identify materials being used and their nature.

The given table represents her observations.

Which of her conclusions are incorrect?

AI, III and IV only
BII and IV only
CI only
DNone of these

Starting from first letter, strike out every alternate letter in the given letter groups to get the name of the traditional clothing of Japanese women.

A THPAQNRBSOTKG
B LKWIOMXOPNZOE
C MSPAGRLEDET
D NJBADCFKGEHTI

Refer to the given diagram and select the correct option regarding X, Y and Z.


A X could be onion, Y could be turnip and Z could be mustard.
B X could be bean, Y could be balsam and Z could be rice.
C X could be balsam, Y could be onion whereas Z could be bean.
D X could be bean, Y could be mustard and Z could be grass.

Unscramble the given letters to get the name of an adaptation which is shown by the given animal.


ALUEBBRB
BAOFAUCMLEG
CILGSL
DETEFRHA

Aashi grouped plants on the basis of their seed dispersal mode. By mistake, she put one wrong plant in each group. Identify the odd member out and select the correct option regarding this.
Group I : Maple, Lotus, Dandelion
Group II : Blackberry, Litchi, Coconut
Group III : Cocklebur, Geranium, Pea

A Lotus is incorrectly placed in group I and should be replaced with Euphorbia.
B Litchi in group II should be interchanged with Geranium in group III.
C Blackberry is incorrectly placed in group II and should be replaced with cotton.
D Cocklebur is incorrectly placed in group III and should be replaced with Lupin.

Which of these leaves is most likely to be from a desert plant?

A

B

C

D

Mount Rushmore, a tribute to great American presidents is made up of which kind of rock?

ALimestone
BSandstone
CGranite
DMarble