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Refer to the given food chain and select the option that correctly fills the blank.
Grass → Grasshopper → Frog → Snake → Eagle P is a producer, Q is a primary consumer, and R is a quaternary consumer.

Rocks formed when magma cools beneath the Earth’s surface are called _______ rocks, while rocks formed by the weathering and erosion of pre-existing rocks are called _______ rocks.

A Igneous, Sedimentary
B Sedimentary, Igneous
C Metamorphic, Igneous
D Sedimentary, Metamorphic

An aluminium sphere is dipped into water. If F_I and F_II are the buoyancies in water at 0°C and 40°C respectively, then

A F_I < F_II
B F_I > F_II
C F_I = F_II
D F_I > or < F_II depending upon the radius of the sphere.

Select the INCORRECT option regarding W-Z.


A Y makes nest with stones on the ground.
B Z have strong and hard beak and eat nuts.
C W have chisel shaped beak to hold prey while flying.
D X could be a scratching bird and have strong legs.

You may use a _______ to cross a road.

AZebra crossing
BSubway
CFoot-overbridge
DAny of these

Manish is trying to dissolve some material in the water but it is not getting dissolved. What it could be?

ASugar cube
BChalk powder
CSand
DBoth B and C

The given figure shows plant parts labelled as P, Q, R and S. Which of the following options correctly lists the plants in which labelled part is edible?


A P – Sugarcane, Potato, Sweet potato
B Q – Maize, Cauliflower, Cabbage
C R – Rajma, Soybean, Pea
D S – Ginger, Carrot, Onion

Match column I with column II and select the correct option from the given codes.


A a-(iii), b-(iv), c-(i), d-(ii)
B a-(ii), b-(iv), c-(i), d-(iii)
C a-(i), b-(iv), c-(iii), d-(ii)
D a-(iii), b-(i), c-(iv), d-(ii)

Which of these is an incorrect match?

APloughing -
BHarvesting -
CIrrigation -
DSowing -

Solve the given puzzle and select the correct option for the following question.

Which of the following is not hidden in the given puzzle?

AThe framework of bone.
BA joint that allows back and forth and side-to-side movement.
CThe longest bone of the body.
DA tissue that joins muscle to bone.