Solved question paper for ES May-2019 (DIPLOMA 3rd)

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Solved Question Paper

May-2019

PSBTE • DIPLOMA • Cvil Engineering • 3rd • May-2019

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.

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Solved Questions

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The science that deals with the relationship of various organisms with their environment is known as

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The study of interactions between living and non living organisms and environment is called as

May 2019 The study of interactions between living and nonliving organisms and environment is called

Dec 2018 The science that deals with the relationship of various organisms with their environment is known as
Green House Effect means

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 Green House Effect means

May 2015 Which is called Green house effect

May 2015 Which is called Green house effect
The two major components of ecosystem are

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 Two major components of ecosystem are

Dec 2018 The two major components of ecosystem are
Global warming means:

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Global warming means:

Dec 2018 Global warming means:

Environmental studies are very important for

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2017 Environmental studies are very important for

May 2016 Environmental studies are very important for:

Dec 2015 Environment studies are important for:

Dec 2015 Environment studies are important for:
Types of ecological pyramids are

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 Types of ecological pyramids are

Dec 2018 Types of ecological pyramids are
EIA is related to

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 EIA is related to

Dec 2018 EIA is related to
Layer of atmosphere that absorbs ultraviolet rays from Sun is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Layer of atmosphere that absorbs ultraviolet rays from Sun is called

May 2020 Layer of atmosphere which saves life from harmful effects of \'UV\' radiations is known as

Dec 2019 A layer located in stratosphere which absorbs ultraviolet rays of sun called

Dec 2018 Layer of atmosphere that absorbs ultraviolet rays from Sun is called

Thickness of the Ozone layer is measured in which units?

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 Ozone layer thickness is measured in -

Dec 2019 Ozone layer thickness is measured in

Dec 2018 Thickness of the Ozone layer is measured in which units?

May 2017 Ozone layer thickness is measured in ---

May 2016 Ozone layer thickness is measured in:

Dec 2016 Ozone layer thickness is measured in

Dec 2015 Ozone thickness is measured in:

Dec 2015 Ozone thickness is measured in:
An atmosphere is divided into ____ zones

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 An atmosphere is divided into how many zones
The depletion in the Ozone layer is caused by

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The depletion in the Ozone layer is caused by

May 2020 The depletion in the Ozone layer is caused by:

May 2017 Ozone depletion will cause:

May 2016 Ozone depletion will cause:

Dec 2015 Ozone layer depleted due to:

Dec 2015 Ozone layer depleted due to:
The first layer of atmosphere is called the -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The first layer of atmosphere is -

Dec 2019 Atmospheric layer closest to earth\'s surface is

Dec 2018 The main atmospheric layer near the surface of earth is

Dec 2016 The first layer of the atmosphere is called

Dec 2015 Highest layer in atmosphere is:

Dec 2015 Highest layer in atmosphere is:

The outer solid part of the earth is called –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 The outer solid part of the earth is called –
Smog is combination of

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Smog is combination of

May 2020 Smog is combination of

Dec 2018 Smog is combination of

May 2017 Smog is

May 2016 Smog is

Dec 2016 Smog is

Dec 2015 Smog is:

Dec 2015 Smog is:
A river with high BOD value is

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 A river with high BOD value is
Concentration of which gas is highest in our environment?

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 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?

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:

The best method for disposal of garbage is

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 The best method for disposal of garbage is
The process of burning of municipal solid waste at high temperature is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The process of burning of municipal solid waste at high temperature is called

May 2020 The process of burning of municipal solid waste at high temperature is called

Dec 2018 The process of burning of municipal solid waste at high temperature is called
The basic element in fossil fuels is

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 The basic element in fossil fuels is
Organisms which breakdown dead or waste matter into simpler substances are termed as

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2019 Organisms which breakdown dead or waste matters into simpler substances are termed as

Dec 2018 Organisms which breakdown dead or waste matter into simpler substances are termed as

A network of interconnected food chains is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 A network of interconnected food chains is called

Dec 2019 A network of interconnected food chains is called

Dec 2018 A network of interconnected food chains is :
Acid rain is due to -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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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

May 2015 Acid rain is result of
Quinine is obtained from –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Quinine is obtained from –
Among the following, identify the coagulant -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2019 Among the following, identify the coagulant

Low lying area covered with shallow water is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Low lying area covered with shallow water is called

Dec 2015 Low lying areas covered with shallow waters are:

Dec 2015 Low lying areas covered with shallow waters are:
During photosynthesis trees produce -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 During photosynthesis, trees produce -

Dec 2017 During photosynthesis, trees produce …….

Dec 2016 During Photosynthesis trees produce

Dec 2015 During photosynthesis trees produce:

Dec 2015 During photosynthesis trees produce:
Sewage water treatment that involves bacteria is called -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2019 Sewage water treatment that involves bacteria is called
Earth day is celebrated on -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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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 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:

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

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 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

May 2015 The remains of dead animals and plants following their death are called
The steps can help to control soil pollution –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2017 Which steps can help to control soil pollution

May 2016 Which steps can help to control soil pollution:
Biogas plants using cattle dung are called -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Biogas plants using cattle dung are called -

May 2020 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

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:
The basic principles of noise control is –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2020 The basic principle of noise control

May 2020 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

May 2015 The basic principles of noise control

The area reserved for the welfare of wildlife is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 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

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:
The Taj Mehal at Agra may be damaged by –

MCQ 0.5 Marks May-2019 • 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 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:

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:
The study of interactions between living and nonliving organisms and environment is called

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The study of interactions between living and non living organisms and environment is called as

May 2019 The science that deals with the relationship of various organisms with their environment is known as

Dec 2018 The science that deals with the relationship of various organisms with their environment is known as
The portion of earth that supports life is called the -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2017 The portion of earth that support life is called:

May 2016 The portion of earth that support life is called:

Dec 2016 The portion of earth that supports life is called

Decomposers include -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Decomposers include -

Dec 2015 Decomposers include:

Dec 2015 Decomposers include:
Soap and detergents are the source of organic pollutants, like -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Dec 2018 Soap and detergents are the source of organic pollutants, like -
White coal is -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 White coal is -

Dec 2016 White coal is
Co-enosis means –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Cultivation and management of fruit trees is known as –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Mouth of rivers is called –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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Carbon-di-oxide is essential for –

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Carbon-die-oxide is essential for –
Which of the following is not a green house gas -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2017 Which of the following is not a green house gas :

May 2016 Which of the following is not a green house gas:

Dec 2016 Which of the following is not a green house gas

Dec 2015 Which is not a green house Gas?

Dec 2015 Which is not a green house Gas?

The source of energy in an ecosystem -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 The source of energy in an ecosystem is –

May 2020 The source of energy in an ecosystem -

Dec 2018 The source of energy in an ecosystem is

Dec 2016 Source of energy in an ecosystem is

Dec 2015 Source of energy in ecosystem is :

Dec 2015 Source of energy in ecosystem is :
Which of the following is the indicator of microbial quality of water -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Which of the following is the indicator of microbial quality of water -
Energy generated from sea water is called -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2021 Energy generated from sea water is called -
One of the best solutions to get rid of non - biodegradable wastes is –

MCQ 0.5 Marks May-2019 • 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 –

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

May 2015 One of the best solution to get rid of non biodegradable wastes are

Penicillin is used as -

MCQ 0.5 Marks May-2019 • PSBTE DIPLOMA

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May 2017 Pencillin is used as----

May 2016 Pencillin is used as:

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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.

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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.

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