Which of the following activities will cause both air and water pollution?
A Enhanced vehicular transport.
B Bathing animals and washing clothes in water bodies.
C Throwing solid waste like polybags and tin cans in water bodies.
D Burying domestic biodegradable waste underground.
Which of the following is NOT hidden in the given word grid?
AStructure present in polar bear that protects it from cold and a structure present in Scoliodon that enables it to breathe underwater.
BBehavioural adaptation that helps Siberian cranes to escape cold winters of their homeland and structural adaptation that helps them to fly.
CPhenomenon wherein chameleon blends with its surrounding by changing its skin colour to remain unnoticed by its prey.
D Phenomenon wherein a leaf insect externally resembles a plant leaf to remain unnoticed by its predator.
In the given diagrams, compasses are used to plot the magnetic field around a bar magnet with poles marked N(North) and S(South). Which of the following diagrams correctly shows the expected field pattern?
how is this d.?
Which one of these is true about measuring length using a ruler scale? The position of eye should be
a. Vertically above the 0-end
b. Vertically above the point where the measurement is to be taken
c. Anywhere according to one's convenience.
Ca. and b.
Db. and c.
Isn't option c correct?
Sachin being tested for his eyesight by an optician, sits 3 m in front of a plane mirror and looks at the image of the chart of letters, which seems to be 7m in front of him. Where exactly is the chart of letters located?
A1 m behind him
B4 m behind him
C3 m behind him
D7 m behind him
Refer to the given figures.
Select the option in which same part is edible as in P, Q and R.
potato and sugar can't come in same catgory. Edible part of potato is root, for sugar cane it's stem.
The girl a is putting more efforts to pull the sack bag as compared to the girl b. Girl a has to work more against a force which also __________.
A Changes the direction of a moving object
B Causes all objects to fall to the ground
C Prevents us from slipping when we walk
D Makes a stationary object to move
Study the given table.
Select the INCORRECT statement regarding P-S.
AP could be cold-blooded animal whereas R could be warm-blooded animal.
BQ could be six legged animal whereas R could be four legged animal.
CR could breathe through lungs whereas S could breathe through spiracles.
DP could have a pair of wings whereas Q could have three pairs of wings.
Please tell the answer