User Forum

The given diagram shows a hill with four labelled positions W, X, Y and Z. When a ball is rolled down the hill, then from which position will it finish rolling with the greatest speed?


A Position W
B Position X
C Position Y
D Position Z

The diagram below shows the path taken by a ball when Sundram kicks it.
The potential energy of the ball is highest at _______.


A P
B Q
C R
D S

Refer to the given figure showing different layers of the Earth and select the option that correctly identifies W, X, Y and Z.

Mihika saw a bird in her garden with the type of feet shown in the given picture.
Identify the bird that she might have seen.


A Eagle
B Woodpecker
C Parrot
D Sparrow

Refer to the given word grid and answer the following questions.

Which of the following food item is not hidden in the word grid?

A A source of protein often found in coastal regions.
B A dairy product often served with breakfast or added to desserts.
C A widely consumed cereal rich in carbohydrates and used as a staple food.
D A warm, sweet spice used in desserts, obtained from the stem of the plant.

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.