High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

A drink contains 20% cranberry juice, 20% raspberry juice and the rest i apple juice. You added 250 ml water in 750 ml of the drink. Now, what is the ratio of water to apple juice in the drink?

A

6:5

B

9:5

C

5:12

D

5:9

A drink contains 20% cranberry juice, 20% raspberry juice and the rest is apple juice. You added 250 ml water in 750 ml of the drink. Now, what is the ratio of water of water to apple juice in the drink?

A

6:5

B

9:5

C

5:12

D

5:9

One of the steps during refining of cane sugar consists of addition of hydrated lime to the sugar syrup followed by carbonation of the resulting solution. The purpose of this step is to

A

Adjust the pH of the syrup

B

Remove the coloring matter from the syrup

C

Reduce the viscosity of the syrup

D

Improve the rate of crystallisation of sugar

A 19 liter mixture consists by volume of 1 part juice to 18 parts water. If x liters of juice and y liters of water are added to this mixture to make a 54 liter mixture consisting by volume of 1 part juice to 2 parts water, then what is the value of x?

A

36

B

35

C

27

D

18

Tubes of multiple effect evaporator used for concentration of sugar cane juice are made of

A

Nickel

B

Copper

C

Stainless steel

D

Brass

The material of construction of pressure mills used for squeezing out the juice from sugar cane is

A

Stainless steel

B

Cast iron

C

Mild steel

D

Monel

Sucrose content in the raw juice extracted from sugar cane is about __________ percent.

A

1 - 2

B

15 - 20

C

50 - 60

D

80 - 85

How many litters of apple juice were added to the orange juice in a certain container ?

A

The amount of apple juice added was 3/2 of the amount of orange juice in the container

B

There were 5 liters of orange juice in the container

C

TAKEN TOGETHER

D

One cannot calculate how many liters of apple juice were odded to the orange juice without knowing both the answers.

In a sugar-water solution, the ratio of water to sugar is 8 : 3 . If you add 2 Kgs of sugar, the ratio becomes 2 : 1 . What was the amount of sugar in the original solution ?

A

4.5

B

5

C

8

D

6

Mrs. Hena needs to make a cake and some cookies. The cake requires 3/8 cup of sugar and the cookies require 3/5 cup of sugar. Mrs. Hena has 15/16 cups of sugar. Does she have enough sugar, or how much more does she need?

A

She has enough sugar

B

She needs 1/8 of a cup of sugar

C

She needs 3/80 of a cup of sugar

D

She needs 1/16 of a cup of sugar

High magnesia lime is added to hot sugar cane juice (during the manufacture of sugar) to

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