ECAT Pre Engineering Chemistry Chapter 26 MCQ Test With Answer for Chemistry chapter 26 (Common Chemical Industries in Pakistan)

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ECAT Pre Engineering Chemistry Ch 26 Test
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Online MCQ`s Test For Chapter 26 "ECAT Chemistry Chapter 26 Common Chemical Industries in Pakistan Online Test"

Try The MCQ`s Test For Chapter 26 "ECAT Chemistry Chapter 26 Common Chemical Industries in Pakistan Online Test"

  • Total Questions30

  • Time Allowed30

ECAT Chemistry Chapter 26 Common Chemical Industries in Pakistan Online Test

00:00
Question # 1

The strength of economy of a country is measured with respect to production of

Question # 2

The nitrogen present in some fertilizers helps plant to

Question # 3

Which is not nitrogeneous fertilizers?

Question # 4

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

Question # 5

Gypsom added in the cement is

Question # 6

The word paper is derived from the name of which seedy plant?

Question # 7

The cement plants in west Pakistan at the time of creation were

Question # 8

At present cement plants in Pakistan are

Question # 9

Major component in cement is

Question # 10

Which is not a calcarious material

Question # 11

To meet the due need of food by increasing population we must use in agriculture

Question # 12

Which three elements are needed for the healthy growth of plants?

Question # 13

Major fertilizers with micro—nutrients are

Question # 14

Pakistan in the beginning was a country

Question # 15

Ammonium nitrate fertilizer is not used for which crop?

Question # 16

A colloidal gel is

Question # 17

Ammonia is injected tinder the soil surface

Question # 18

Cement is a combination of mainly

Question # 19

Composition of clay in cement is

Question # 20

Which is a component of micro nutrient?

Question # 21

75% plant nutrients are present in the fertilizer

Question # 22

Pakistan at the time of existence in 1947 was a country:

Question # 23

Setting time of cement is controlled by adding

Question # 24

Which fills the space between needles in cement setting?

Question # 25

Ammonia contains nitrogen in it

Question # 26

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

Question # 27

Urea has concentration when prepared before prilling

Question # 28

Which is a component of macronutrient?

Question # 29

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

Question # 30

After chlorination, the pulp is washed at

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ECAT Pre Eng. Chemistry Ch 26 Test

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