Fsc Part 2 Chemistry Online Test-Chapter 15 Common Chemical Industries in Pakistan

Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 15 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	Phosphorus helps the growth of	A. Root B. Leaf C. Steam D. Seed
2	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
3	Micronutrients for plant are those which	A. Are required in very large amount B. Are required in very small amount C. Are produced from plants in very small amount D. Retard the growth of plants
4	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
5	The nitrogen present to some fertilizers helps plants to	A. Fight against diseases B. Produce fat C. Undergo photosynthesis D. Produce protein
6	In Pakistan, the total consumption of paper per person per year is.	A. 2 kg B. 5 kg C. 7 kg D. 10 kg
7	The word paper is derived from the name of which reed plant.	A. Rose B. Sun flower C. Papyrus D. Water Hyacinth
8	The macro nutrients are required in ranging from	A. 5 kg to 200 kg B. 5 kg to 200 g C. 6g to 200 g D. 1 kg to 100 kg
9	During the manufacturing process of cement the temperature of the decomposition zone goes up to.	A. 600 ^oC B. 900 ^oC C. 1000 ^oC D. 1200 ^oC
10	Conversion of ammonium carbamate into urea is	A. Hydrolysis B. Hydrogenation C. Hydration D. Dehydration