Chapter 15 MCQs from past papers of fsc chemistry 2nd year. 2nd-year chemistry solved chapter-wise past papers MCQs Common Chemical Industries In Pakistan.
Chapter 8 MCQs From Past Papers
Common Chemical Industries In Pakistan
MULTIPLE CHOICE QUESTIONS (MCQʻs)
(From Previous Board Papers 2014-2015-2016-2017-2018)
Which three elements are needed for healthy growth of Plants?
(GRW, RWP 2014) (MLN. GII, GRW. GII, 2015) (MLN. GI, RWP 2016)
(SGD. GI, 2017) (FBD. GRW. SGD. GI, 2018)
(A) N,S,P
(B) N,Ca,P
(C) N.P.K
(D) N,K,C
Percentage of nitrogen in urea is: (LHR. GII, 2012)
(A) 76%
(B) 56%
(C) 46%
The macronutrients are required in quantities ranging from:
(SGD. GI, 2014)
(A) 4-40 kg per acre
(B) 10-100 kg per acre
(C) 5-100 kg per acre
(D) 5-200 kg per acre
Ammonium Nitrate fertilizer is not useful for: (DGK. GI, DGK. GII, 2014)
(BWP. RWP 2015) (LHR. 2016) (MLN. GILGRW.GI, 2017)
(LHR. GII, SGD. GII, SWL. 2018)
(A) Wheat
(B) Cotton
(C) Sugar cane
(D) Paddy rice
Fsc Chemistry 2nd Year MCQs
Chapter 15 MCQs
Phosphorus helps the growth of, (SWL. GRW 2014) (MLN. GI, DGK. GII, AJK.
SGD. GI, & GII, 2015)
(A) Root
(B) Leaf
(C) steam
(D) Seed
Which is not a calcarious material? (SGD. LHR. GI, 2014) (LHR. GI, 2015) (BWP. GI, SGD. GII, SWL 2017)
(A) Clay
(B) Limestone
(C) Marble
(D) Chalk
One of following is argillaceous material. (SGD. GI, 2017)
(A) Marble
(B) Clay
(C) Lime
(D) Marine Shell
Cement contains gypsum: (LHR. GII, 2012)
(A) 3%
(B) 2%
(C) 0.2%
(D) 0.3%
How many zones through which the charge passes in a rotary kiln?
(BWP. 2014) (BWP. GII, RWP. GII, 2017) (DGK. 2018)
(A) 4
(B) 3
(C) 2
Woody Raw Material for paper pulp is obtained from.
(MLN. GII, 2014) (SGD. GI, SGD. GII, 2015)
(MLN. GII, LHR. GII, 2016) (AJK. 2018)
(A) Cotton
(B) Bagasse
(C) Poplar
(D) Rice straw
The nitrogen present in some fertilizers helps plants? (FBD. 2015)
(AJK. 2016), (FBD. GI, 2017)
(A) To fight against diseases
(B) To produce fat
(C) to undergo photosynthesis
(D) To produce protein
During the manufacturing process’ of cement the; temperature of the decomposition zone
rise up to:
(A) 600°C
(B) 800°C
(C) 1000°C
(D) 1200°C