Solved question paper for ES May-2015 (DIPLOMA 3rd)

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Solved Question Paper

May-2015

PSBTE • DIPLOMA • Cvil Engineering • 3rd • May-2015

ES for Punjab State Board of Technical Education Diploma in Engineering students in Civil Engineering 3rd semester is listed here with subject-wise previous year question papers and old papers for exam practice. Students can use these papers to revise important topics, understand how questions are framed, and get familiar with the exam pattern before appearing in the test. BRpaper helps you find ES question papers and related preparation material for revision and repeated-question practice. It is not the official website of Punjab State Board of Technical Education, and the content is meant for study support only.

Question papers (year-wise) Solutions

Solved Questions

Solved

The word ‘ECOLOGY’ stand for

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 The word ‘ECOLOGY’ stand for
Sometimes the biosphere is called

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Sometimes the biosphere is called
Within an ecosystem organism that make food by photosynthesis are called

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Within an ecosystem organism that make food by photosynthesis are called
World earth day is celebrated on the

MCQ May-2015 • PSBTE DIPLOMA

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May 2019 Earth day is celebrated on -

Dec 2018 World Environmental Day is celebrated every year on

May 2017 Earth day is celebrated on –

May 2017 World environment day is celebrated every year on:

May 2016 Earth day is celebrated on:

May 2016 World environment day is celebrated every year on:

Dec 2016 Earth day is celebrated on

Dec 2016 World environment day celebrated on which date

Dec 2016 World nature day celebrated

May 2015 Environment day is celebrated on

May 2015 World earth day is celebrated on the

May 2015 Environment day is celebrated on

Dec 2015 World Environment day is:

Dec 2015 World Environment day is:

Which one of the following groups constitutes the fossil fuels?

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which one of the following groups constitutes the fossil fuels?
Eco system which are located in water bodies are

MCQ May-2015 • PSBTE DIPLOMA

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May 2020 The ecosystem which are located in water bodies are known as

Dec 2018 The ecosystem which are located in water bodies are known as

May 2015 Eco system which are located in water bodies are
Soil conversation is the process where:

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Soil conversation is the process where:
The damage caused by irrigation is known as

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 The damage caused by irrigation is known as

Percentage amount of fresh water is:

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Percentage amount of fresh water is:

Dec 2015 Fresh water constitutes __________% :

Dec 2015 Fresh water constitutes __________% :
Non living factor in the environment are called pollutant?

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Non living factor in the environment are called pollutant?
What is the harm from the depletion of Earth’s ozone layer

MCQ May-2015 • PSBTE DIPLOMA

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Dec 2019 What is the main reason for ozone depletion?

Dec 2018 What is the main reason for ozone depletion?

May 2015 What is the harm from the depletion of Earth’s ozone layer
Acid rain is formed due to contribution from following pair of gases

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Acid rain is formed due to contribution from following pair of gases

The concentration of which gas is highest in our environment?

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 Concentration of which gas is highest in our environment?

May 2019 Concentration of which gas is highest in our environment?

May 2017 Concentration of which gas is highest in our environment?

May 2016 Concentration of which gas is highest in our environment:

May 2015 The concentration of which gas is highest in our environment?

Dec 2015 Concentration of which gas is highest in Environment:

Dec 2015 Concentration of which gas is highest in Environment:
What is the name of the ordinary salt

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 What is the name of the ordinary salt
The spread of the ‘Stratosphere’ above earth’s surface is...........

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 The spread of the ‘Stratosphere’ above earth’s surface is...........
Washing soda is the common name for

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Washing soda is the common name for

CO2 means___________

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 CO2 means___________
Unit of sound is

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Unit of sound is
Mining is required to obtain

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Mining is required to obtain
Taj Mahal at Agra may be damages by:

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 The Taj Mehal at Agra may be damaged by –

May 2020 The Taj Mehal at Agra may be damaged by –

May 2019 The Taj Mehal at Agra may be damaged by –

May 2017 The Taj Mehal at Agra may be damaged by:

May 2016 The Taj Mehal at Agra may be damaged by:

Dec 2016 The Taj Mahal at Agra may be damaged by

May 2015 Taj Mahal at Agra may be damages by:

Dec 2015 Taj mahal may be damaged by:

Dec 2015 Taj mahal may be damaged by:

Which of the following is not a marine

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which of the following is not a marine
Noise is:

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Noise is:
Which substance used in pencil

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which substance used in pencil
Height of Ozone layer is about

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Height of Ozone layer is about

Fluoride pollution mainly effect

MCQ May-2015 • PSBTE DIPLOMA

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May 2017 Fluoride pollution mainly affects –

Dec 2017 Fluoride pollution mainly affects

May 2016 Fluoride pollution mainly affects:

May 2015 Fluoride pollution mainly effect

Dec 2015 Fluoride pollution effects:

Dec 2015 Fluoride pollution effects:
Acid rain is result of

MCQ May-2015 • PSBTE DIPLOMA

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May 2019 Acid rain is due to -

Dec 2019 Acid Rain is caused by emissions of

May 2017 Acid rain is due to:

Dec 2017 Acid rain is also known as

May 2016 Acid rain is due to:

Dec 2016 Acid rain is formed due to

May 2015 Acid rain is result of
Which one the following is not biodegradable?

MCQ May-2015 • PSBTE DIPLOMA

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Dec 2019 Which of the following is biodegradable

Dec 2018 Which of the following is a biodegradable waste?

May 2015 Which one the following is not biodegradable?
Air pollution is cause by

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Air pollution is cause by

Radioactive pollution is also known as

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Radioactive pollution is also known as
Why CFL is more preferred because

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Why CFL is more preferred because
Animals that feed on animals are called

MCQ May-2015 • PSBTE DIPLOMA

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May 2017 Animals that feed on other animals are called

May 2016 Animals that feed on other animals are called:

May 2015 Animals that feed on animals are called
5000 watts is equal to

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 5000 watts is equal to

The remains of dead animals and plants following their death are called

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 The remains of dead animals and plants following their death are called -

May 2019 The remains of dead animals and plants following their death are called -

May 2017 The remains of dead animals and plants following their death are called:

May 2016 The remains of dead animals and plants following their death are called:

May 2015 The remains of dead animals and plants following their death are called
Which of the following is a secondary air pollutant

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which of the following is a secondary air pollutant
The basic principles of noise control

MCQ May-2015 • PSBTE DIPLOMA

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May 2020 The basic principle of noise control

May 2020 The basic principles of noise control is –

May 2019 The basic principles of noise control is –

Dec 2019 The basic principle of noise control

Dec 2016 Basic principal of noise control is

May 2015 The basic principles of noise control
Which one is Non Hazardous waste

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which one is Non Hazardous waste

The Most common methods of disposing waste are 3R’s means

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 The Most common methods of disposing waste are 3R’s means
Troposphere height is about

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Troposphere height is about
The area reserved for the welfare of wildlife is called

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 The area reserved for the welfare of wildlife is called

May 2019 The area reserved for the welfare of wildlife is called

Dec 2019 The area reserved for the welfare of wildlife is called

Dec 2018 The area reserved for welfare of wildlife is called -

May 2017 The area reserved for the welfare of wildlife is called

May 2016 The area reserved for the welfare of wildlife is called:

Dec 2016 The area reserved for the welfare of wildlife is called

May 2015 The area reserved for the welfare of wildlife is called

Dec 2015 Area reserved for wildlife welfare:

Dec 2015 Area reserved for wildlife welfare:
Ozone layer absorbs from sun:-

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Ozone layer absorbs from sun:-

What is use of gray water

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 What is use of gray water
One of the best solution to get rid of non biodegradable wastes are

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 Out of these best solution to get rid of non biodegradable wastes is -

May 2020 One of the best solutions to get rid of non-biodegradable wastes is –

May 2019 One of the best solutions to get rid of non - biodegradable wastes is –

Dec 2018 Which of following is one of the best solutions to get rid of non-biodegradable wastes is

May 2017 One of the best solution to get rid of non-biodegradable wastes is –

May 2016 One of the best solution to get rid of non-biodegradable wastes is:

May 2015 One of the best solution to get rid of non biodegradable wastes are
If a 200watt bulb is left on for 10 hrs, How much electricity it will consume

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 If a 200watt bulb is left on for 10 hrs, How much electricity it will consume
In India the percentage of land under desert is about

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 In India the percentage of land under desert is about

How can land fertility be restored

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 How can land fertility be restored
Largest Desert in India is :

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Largest Desert in India is :
Which is called Green house effect

MCQ May-2015 • PSBTE DIPLOMA

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May 2019 Green House Effect means

Dec 2018 Green House Effect means

May 2015 Which is called Green house effect
Which is water related disease

MCQ May-2015 • PSBTE DIPLOMA

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May 2015 Which is water related disease

Biogas plants using cattle dung are called

MCQ May-2015 • PSBTE DIPLOMA

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May 2021 Biogas plants using cattle dung are called -

May 2020 Biogas plants using cattle dung are called -

May 2019 Biogas plants using cattle dung are called -

Dec 2019 Biogas plants using cattle dung are called

May 2017 Biogas plants using cattle dung are called----

May 2016 Biogas plants using cattle dung are called:

May 2015 Biogas plants using cattle dung are called

Dec 2015 Biogas plants using cattle dung are:

Dec 2015 Biogas plants using cattle dung are:
Environment day is celebrated on

MCQ May-2015 • PSBTE DIPLOMA

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May 2019 Earth day is celebrated on -

Dec 2018 World Environmental Day is celebrated every year on

May 2017 Earth day is celebrated on –

May 2017 World environment day is celebrated every year on:

May 2016 Earth day is celebrated on:

May 2016 World environment day is celebrated every year on:

Dec 2016 Earth day is celebrated on

Dec 2016 World environment day celebrated on which date

Dec 2016 World nature day celebrated

May 2015 World earth day is celebrated on the

May 2015 World earth day is celebrated on the

May 2015 Environment day is celebrated on

Dec 2015 World Environment day is:

Dec 2015 World Environment day is:

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01 What can I find on the ES subject page for Civil Engineering 3rd semester?

This page helps students find ES previous year question papers and old papers for PSBTE Diploma in Civil Engineering 3rd semester.

02 How do ES question papers help in exam preparation?

They help you revise subject-wise topics, understand repeated questions, and get an idea of the exam pattern.

03 Are these ES papers useful for finding important questions?

Yes, old papers are useful for spotting commonly asked areas and preparing important questions for revision.

04 Does BRpaper provide the official PSBTE syllabus or exam notice?

No. BRpaper is not the official website of Punjab State Board of Technical Education and only provides study support material.

05 Can I use this page to look for solved papers or answer-based practice?

This page is meant to help students find previous year papers and related preparation material. Availability of solved-style content depends on what is listed on the page.

Solved question paper for ES May-2015 (DIPLOMA 3rd)

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