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Mansi listed the four groups of different objects in the given table.

The correct property according to which these substances are categorised into different groups is in
I. Group 1 : Lustrous metals II.
Group 2 : Softness III.
Group 3 : Made up of paper IV.
Group 4 : Edible and insoluble in water

AI and III only
BII and IV only
CI and II only
DIII and IV only

One gram of salt is added to each of the following beakers containing water at different temperature conditions.

Which of the following represents the decreasing order of the time taken by the salt to dissolve completely?

AP < S < Q < R
BR < Q < P < S
CP > S > Q > R
DQ > R > P > S

The given figure shows an empty glass. How many form(s) of matter does it show ?

(A) 3

(B) 2

(C) 1

(D) 4

Which of the following cannot be interpreted from the given figure?


ASome plant parts have a tendency to bend towards light.
BPlants show response to environmental stimuli.
CRoots of the plants have a tendency to move away from light.
DPlants possess the characteristics of living organism.

If given is the set up to study water cycle, then which of the following process of water cycle will not take place here?


ACondensation
BEvaporation
CPrecipitation
DRun off

A low-pressure condition is formed during cyclones over a region because of

Arelease of heat by air
Brelease of heat by water vapour
Cabsorption of heat by land surface
Dabsorption of heat by water vapour

In the graph, O to C represents a moving body. Which of the following is correct for the motion along BC ?


A Forward with uniform velocity.
B Backward with non-uniform velocity.
C Backward with uniform velocity.
D Forward with non-uniform velocity.

Read the given conversation with respect to the parts of digestive system and identify 'X' and 'Y'.


A'X' is gall bladder and 'Y' is small intestine.
B'X' is pancreas and 'Y' is stomach.
C'X' is liver and 'Y' is pancreas.
D'X' is liver and 'Y' is stomach.