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Worksheets

EFL GR

Total questions: 20

Worksheet time: 40mins

Name
Class
Date
1.

1. What is hardness of water?

a)

A) Lower concentration of Ca & Ma

b)

B) Higher concentration of Ca & Ma

c)

C) Both A & B

2.

How Much INPUT WATER CHLORINE (MAX) For Enhance Nxt ro uv uf mtds ?

a)

0.1 mg/l

b)

0.4 mg/l

c)

0.2 mg/l

d)

0.3 mg/l

3.

3) New Age or Emerging contaminations can be:-

a)

Physical contamination

b)

Heavy Metals, Micro Plastics

c)

Personal care products, Others Ultra-Modern Contaminations

d)

Option B & C

4.

4) Is it true that you can dispense Hot & Ambient water from Aquaguard Blaze?

a)

Yes

b)

No

5.

1. Zero Pressure Pump is capable of creating suction of Upto

a)

2 Feet

b)

3 Feet

c)

4 Feet

d)

2.5 Feet

6.

What is the Pore Size of RO Membrane?

a)

0.010 Micron

b)

0.001 Micron

c)

0.0001 Micron

d)

0.00001 Micron

7.

From when, End of indication life filter start indicating In Aquaguard Genues DX ?

a)

5000 ltrs.

b)

5500 ltrs.

c)

5200 ltrs.

d)

6000 ltrs.

8.

1. What is the Hot Water tank capacity available in Enhance Hot + UV?

a)

800 ml

b)

500 ml

c)

400 ml

d)

700 ml

9.

What are the benefits of UV E-boiling?

a)

Instant Disinfection of Virus, Bacteria and Protozoa

b)

As safe as water boiled for 20 plus minutes

c)

Never run out of pure water supply

d)

Only A & B

10.

What is the pH (Potential of Hydrogen) range of drinking water as per WHO?

a)

6.5 to 7.5

b)

7 to 9

c)

6 to 8

d)

6.5 to 8.5

11.

Which Ultra Violet light band do we use to kill Viruses and Bacteria in Water and the same is not harmful for Human body?

a)

band A

b)

band B

c)

band C

d)

All of the above

12.

What is the use of post carbon filter?

a)

Removes Odour and colur

b)

Takes care of any remaining impurity and polishes the water

c)

Retains essential natural minerals in drinking water

d)

None of the above

13.

Heavy Metals, Micro Plastics are the part of which contamination?

a)

New Age or Emerging Contamination

b)

Chemical Contamination

c)

Physical Contamination

d)

Biological Contamination

14.

What is the consumable amount of Iron is suggested in per liter water consumption by BIS

a)

Up to 0.5 mg/ ltr

b)

Up to 0.3 mg/ ltr

c)

Up to0.6 mg/ ltr

d)

Up to 0.2 mg/ ltr

15.

How long does it take for water to become WARM in Enhance NXT UV+HOT?

a)

1 min

b)

2.5 min

c)

2 min

d)

3 min

16.

What is the grade of Stainless Steel Tank of Blaze?

a)

308 Grade

b)

306 Grade

c)

302 Grade

d)

304 Grade

17.

What is the RO membrane warranty of Aquasure Maxima RO+UV+MTDS+ME?

a)

6 Months

b)

2 Years

c)

18 Months

d)

1 Years

18.

What is the cartridge life of Amrit DX?

a)

1000 Liters

b)

1500 Liters

c)

2000 Liters

d)

1600 Liters

19.

How much % of water is present in human body's blood

a)

83%

b)

94%

c)

74%

d)

95%

20.

SKU/ Technology that can be suggested for 2000-3500 TDS?

a)

Green RO

b)

Enhance High TDS

c)

Aquarguard Superb (RO+UV+UF+MTDS)

d)

Aquaguard Enhance (RO+UV+MTDS)