2nd Year Chemistry Online MCQ Test for 2nd Year Chemistry Chapter 15 Common Chemical Industries in Pakistan Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 15 Online Test

00:00
Question # 1

Usually the percentage of moisture is paper is

Question # 2

The word paper is derived from the name of which reed plant.

Question # 3

Which woody raw material is used for the manufacture of paper pulp

Question # 4

How many zones through which the charge passes in a rotary kiln

Question # 5

Which chemical reduces the acidity of soil.

Question # 6

Phosphorus helps in the growth of

Question # 7

Which substance is used ot bleach the pulp.

Question # 8

Cement is a mixture of

Question # 9

During manufacturing of cement , the temperature of pre heating zone is.

Question # 10

Micronutrients are required in quantity ranging from

Question # 11

Which is not a calcarious material.

Question # 12

What is the function of Head box in paper making machine.

Question # 13

Phosphorous helps the growth of

Question # 14

Potassium fertilizers are especially useful for

Question # 15

During pulp making, the pH of digester is maintained at.

Question # 16

the percentage of nitrogen in NH3 is

Question # 17

During the manufacturing process of cement the temperature of the decomposition zone goes up to.

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15th Chapter

FSC Part 2 Chemistry Chapter 15 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 The word paper is derived from the name of which reedy plant
A. Rose
B. Sun flower
C. Papyrus
D. Water
2 Which woody raw material is used for the manufacture of paper pulp.
A. Cotton
B. Bagasse
C. Poplar
D. Rice straw
3 Potassium fertilizers are especially useful for
A. Tobacco
B. Coffee
C. Potato
D. All of these
4 The macronutrients are required in quantities ranging from
A. 4-40 kg per acre
B. 10-100 kg per acre
C. 5-100 kg per acre
D. 5-200 kg per acre
5 Micro-nutrient is required in quantity for plant growth ranging from
A. 4-40 gm
B. 6-200 gm
C. 6-200 kg
D. 4-40 kg
6 Micro nutrients are required in quantity ranging from
A. 4 g - 40 g
B. 6 g -200 g
C. 6kg - 200 kg
D. 4 kg - 40 kg
7 Prilling is a process in which
A. Concentration of urea is increased
B. Water is removed from urea
C. Molten urea is converted to solid drop
D. Some other ingredients are added to urea
8 Which one of the following is calcareous material
A. Marine shells
B. clay
C. Shale
D. Blast furnace slag
9 The percentage of clay and liem stone in cement is in the ratio of.
A. 1 : 1
B. 1 :2
C. 1:3
D. 3:1
10 The nitrogen present to some fertilizers helps plants to
A. Fight against diseases
B. Produce fat
C. Undergo photosynthesis
D. Produce protein

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