PUZZLES

ENVIRONMENTAL SCIENCE AND ENGINEERING

Unit-2

1. WORD SEARCH:

L G P V Y C M F Z R T J T P V E V G V U J T H Y U L W O P W K N Z S Y W L G V T J L A E F S A H Q K G B X C H L A R A D T U B B A A I H Y U Y W M L J Z X Y A S B O B T W G L X L K R H H I D U L I L P E Z A P H R E W Q R O O L A C I M E H C L Y I E A N G H X I T Y B Y A B U Y M Z U I Z E L J A U M P L M F W A Q C G L V I N Y S S R Y T M H T A H X O L C A S Y E N L E R G L K Y O N F M C S J B O C I A G Z Z K H O M M J M M K F K S H D Y S J M D P R

BIOLOGICALCHEMICALHARMFULHAZARDSPOLLUTION

2. Figure Shows?

Answer: Acid Rain

3. Which stage is the image shown below represents in water treatment?

Answer: Primary Stage

4. Which stage is the image shown below represents in water treatment?

Answer: Secondary treatment

5. WORD SEARCH:

L A M R E H T I B U H E H T K U I Q S A W A T E R B N Z E U Q H I K X E F H U V D I N E P M O R E L P L R Q H V R E X H N Q N Q V A Q C S O A A G M X M M B P H P G P U P Z M K H J N P U H Y A P U T N W P L C D B L E X C O P T H Z J L P A P Y M H C P I W R N Y B Y J S A K H N E O C E A S U D J J D I K O S I O Z C R E K I Q O R O A J N C H H Z M A P U C M N E S Q X O C I P M R X D J Z L L W G F P M Q Y Z L J X X O P R H P G S R L B S O D B S X M E

MARINENOISENUCLEARTHERMALWATER

6. What type of Pollution?

Answer: Soil Pollution

7. WORD SEARCH:P Q V B S V D I Y H Y M B O O O E N Y P R O H Z S X H K N K Z V B W U B P L W F S B F B E C M J R E V A T A W Y G P U V U Q W C C Q J Z L T A Q B R S X C R B Q T J H D Y I U D N K U O I S O O R N Y P O L M I G L V R A D I O A C T I V E N M B B H M Z I L S W M N E T G G C Y Y H S J L U X H N I G N Y V X P E D K R Y J D V W S A M A W R H T U W C G R O L E F B Q O G O Q U L Q R Z G M R N F Y L Z O Y M C X G R C F N Q K D H W J O O R G G O R I A U V

AIRBURNINGNOISERADIOACTIVEVOLATILE8. What is this figure represents?

Answer: Noise Pollution

9. WORD SEARCH:

R S C B F Q Q Y T Y S Z E N N V E H L E O R O F K T G O Q X B I Z C A D R G Y L H I Z S R G R J I S K G E A B S T H X O W E D W L R B K S S Z T S A Q P N A U K I F O I T I N U G G J I B N J G T M S W Q R E N S M F S I K N E R T E X T I L E P E Z V L Q O C E U B C K J H R R V S N N B A Y F N U F R U S E S X R M I V B C I M K N B L G C I X J P Q V C Z U N A R O C W Q T T M B L S O H Q U Y U S B Q L W V B E Y W G W H U Q G K V Y M U T D K O Z C S P

EMISSIONFERTILIZERFORESTREFINERIESTEXTILE

10. What kind of pollution thus the below shown figure create?

Answer: Thermal Pollution

11. WORD SEARCH:

T R I B X T W P E O Q R B X B K O G J W T Z D Z K F C I Y H B A X F S H X Y I F H T M M T C S E I K U Q N M S W I V M K I Z T J C F K R O G S U H S B W R T O L W N I K N L I A H F G E A R M H D T P R A Z D I A O V I E U E B U R N I N G B C T X S I T P W M I Z R X G P J E Z U T A A M S I X E P Z T G Y I I Y Y D E V A N T K S C I Z M A F E U H C I W A E P S N E C L M O S G K L J M B Q E B S Q I L L T H F G J J T W F A I U X W G W N Z I K M J T Y B

BURNINGDUSTEMITTEDMATERIALSTOXIC

12.The figure shows what type of hazard

Answer: Nuclear Hazard

13. In the equation given below find the missing one.

Answer: 2H2O

14. Figure Represent

Answer: Cyclone Separator

15. Figure represents what type of air pollution controller

Answer: Air Bag Filter

16. The figure shows

Answer: Gravity Settler.

17. DOUBLE PUZZLE

Answer: electrostatic precipitators

Cyclone

Inertial collectors

Scrubbers

18. DOUBLE PUZZLE

Answer: absorption

sulphur dioxide

Condensation

Vehicular pollution

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