B:-10 atm
C:-15 atm
D:-31 atm
Correct Answer:- Option-C

Question59:-Available water is held between field capacity and
A:-Saturation capacity
B:-Permanent witting point
C:-Hygroscopic co-efficient
D:-Oven dry soil
Correct Answer:- Option-B

Question60:-The present Union Minister of Agriculture in Indian Cabinet
A:-Radha Mohan Singh
B:-Sarad Powar
C:-Raj Nadh Singh
D:-Arun Jaitley
Correct Answer:- Option-A

Question61:-Different forms of the water present in food are :
A:-Bound water, hydrated water, imbibed water in gel and water absorbed ೦೧ surface
B:-Bound water, free water, occluded water and crystallized water
C:-Free water, lymph water, imbibed water in gel, adsorbed water
D:-Free water, drip water, bound water in gel, water absorbed on surface
Correct Answer:- Option-A

Question62:-Mathematically, water activity (* "a_w")" can be expressed as :

" ERH x 100
" ERH/ 100
" ERH x Moisture content
_ ‘ERHIMcismreccntentwhereERHisequilibn'umrelafivehumld'ity
CcrrectAnswer.-Optlc'n-B
Ques'hcn63:-lscthem\sareplcfled:
A:-moisture content vs. protein
B:-moisture content vs. carbohydrate
C:-moisture content vs. water activity
D:-moisture content vs. pH
Correct Answer:- Option-C
Question64:-Carbohydrate provides calories at the rate ‏:اہ‎
‎A:-5 Keal/g
B:-6 Kcalfg
C:-8 Kealig
D:-4 Keallg
Correct Answer:- Option-D
Question65:-The following are the disaccharides :
A:-glucose and fructose
B:-sucrose and glucose
C:-sucrose and maltose
D:-lactose and fructose
Correct Answer:- Option-C
Question66:-The examples of storage polysaccharides are :
A:-starch and glycogen
B:-cellulose and glucose
C:-glycogen and pectin
D:-amylose and amylopectin
Correct Answer:- Option-A
Question67:-The number of optical isomers for a carbohydrate is exhibited by the formula
A2 xn

A
8
0
0

D:-2/n
where n is the number of asymmetric ங்க