B:-13-25 mm
C:-25-48 mm
D:-22-24 mm
Correct Answer:- Option-D
Question88:-The distance between the nip line in relation to the distribution of fibre length within the silver called
A:-Machine setting
B:-Roller setting
C:-Relative roller speed
D:-Draft setting
Correct Answer:- Option-B
Question89:-Main contributors to thick and thin places in yarns are
A:-Un opened fibre and drafting irregularities
-Defective winding process
C:-Presences of large amount of waste percentage in mixing
D:-Poor control of lap weight
Correct Answer:- Option-A
Question90:-The most important single cause for within bobbin count variation
A:-In correct draft and ratchet wheel in flyframe
-Poor control of lap weight
C:-Defective draw frame
D:-Bad work practice in ring frame
Correct Answer:- Option-C
Question91:-Prime cause for excessive stretch in fly frame
A:-Worn out drafting rollers
-Incorrect initial position of cone drum belt
C:-Faulty feeding of silver
D:-Incorrect piecing practice
Correct Answer:- Option-B
Question92:-Percentage of yarn produced from a given weight of bale cotton
A:-Productivity
B:-Cotton realisation
C:-Yarn realisation
D:-Production efficiency
Correct Answer:- Option-C
Question93:-Common yarn objectionable faults in the fabric are
A:-Slubs and knots
B:-Neps and hooks
C:-Thin places and neps
D:-Thick places and neps
Correct Answer:- Option-D
Question94:-Cause for a catastrophic end breaks in spinning
A:-Collision between balloons
B:-Torn apron
C:-Vibrating or out centre spindle
D:-Eccentric drafting rollers
Correct Answer:- Option-A
Question95:-A periodic check on fractionating efficiency serve
A:-To increase the production in comber
B:-To improve the fibre alignment in comber
C:-Judge the mechanical condition of comber
D:-To reduce the stoppage in combing
Correct Answer:- Option-C
Question96:-A convenient and reliable method for estimating the loss of efficiency and its causes called
A:-Productivity analysis
B:-Snap reading
C:-Machinery audit
D:-Profitability analysis
Correct Answer:- Option-B
Question97:-The ratio of machine production to the labour employment ratio expressed as percentage is