1
MHT CET (PCB) 2025 9th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Noise can cause the following EXCEPT __________.

A

sleeplessness

B

decreased heartbeat

C

altered breathing pattern

D

psychological stress

2
MHT CET (PCB) 2025 9th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

'Algal bloom' mainly includes _________ .

A

red algae

B

green algae

C

brown algae

D

blue-green algae

3
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

    The quantity of CO and hydrocarbons in the exhaust of a motor vehicle can be reduced by installing ____________ in it.

    i. a scrubber

    ii. an electrostatic precipitator

    iii. a catalytic converter

    Select the correct option:

A

iii only

B

ii and iii

C

i only

D

i and ii

4
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Given below are two statements.

Statement I - Thickness of ozone is more above the poles than at the equator.

Statement II - The 'ozone holes' are generally found in Antarctic region.

In the light of above statements, select the correct option given below:

A

Both statement I and statement II are correct.

B

Both statement I and statement II are incorrect.

C

Statement I is correct but statement II is incorrect.

D

Statement I is incorrect but statement II is correct.

MHT CET (Biology) Subjects

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