C:-short fibres adheres to cotton seed
D:-cotton fibre covered with cotton seed
Correct Answer:- Option-C
Question78:-Fibre quality index is given by the formula
A:-FQI = *(Lusm)/(F)°
B:-FQI = *(Lusm)/(f)°
C:-FQI = *(Lsm)/(Fu)”
D:-FQI = *(Fusm)/(L)°
Correct Answer:- Option-A
Question79:-One lea of 20s cotton yarn consists of
A:-120 Hanks
B:-120 yards
:-120 inches
D:-120 feet
Correct Answer:- Option-B
Question80:-Instrument not used for the measurement of bundle strength is
A:-stelometer
instron tester
C:-pressley tester
D:-arealometer
Correct Answer:- Option-D
Question81:-Micronaire value is a combination of
A:-maturity and fibre strength
bre length and fineness
-fineness and maturity
D:-fineness and fibre strength
Correct Answer:- Option-C
Question82:-Which is a burning characteristic of pure silk?
A:-In flame it melt instantly
-Burn, melt slowly when present to the flame
C:-Smells like burning paper
D:-Continuous to burn and melt when away from flame
Correct Answer:- Option-B
Question83:-What is the corrected count of yarn?
A:-Count of yarn corrected in standard regain
-Count of yarn in actual regain
C:-Count of yarn after changing draft wheel
D:-Count of yarn corrected in standard moisture
Correct Answer:- Option-A
Question84:-A yarn made with irregular profile or construction that differs from single or folded yarn called
A:-Texturised yarn
B:-Fancy yarn
C:-Untwisted yarn
D:-Worsted yarn
Correct Answer:- Option-B
Question85:-Wool fibre made with a naturally occurring protein
-Keratin
:-Lignin
C:-Sericin
D:-Fibroin
Correct Answer:- Option-A
Question86:-A small tangled knot of fibre often caused by fibre processing is
A:-Knot
-Objectionable fault
C:-Entanglement
D:-Nep
Correct Answer:- Option-D
Question87:-Average length of Gossypium hirsutum is
A:-32-40 mm