Intersecting Drawing Frames Quiz PDF: Questions and Answers - 411

MCQ 2051: In electronic autoleveller, even at very high drawframe feed rates, extreme intervention speed ensure

1. perfect and consistent control
2. proper blending
3. time management
4. perfect adjustment

MCQ 2052: The double drawing and doubling operations are carried out through

1. intersecting chain drawframes
2. rotating flanges drawframe
3. intersecting chain and rotating flanges drawframes
4. intersecting frame and screw drawframe

MCQ 2053: Slivers per head in small barrel cylinders/aprons are

1. 3
2. 2
3. 1
4. 0

MCQ 2054: In finisher rubbing frame, maximum mechanical speed for apron is calculated to be

1. 151 m/min
2. 295 m/min
3. 395 m/min
4. 250 m/min

MCQ 2055: Less pressure on draft cylinders ensure

1. longer life
2. less wear on bearing
3. less energy consumption
4. all of above