High Preparation MCQ (Multiple Choice Questions) PDF - 138

MCQ 686: During drawing, fibers controlled In second intermediate zone are of

1. short length
2. medium length
3. long length
4. all of above

MCQ 687: Maximum throughput speed of single reel exit of rotating flanges is

1. 450 m/min
2. 498 m/min
3. 400 m/min
4. 310 m/min

MCQ 688: Features of yarn produced by rotor spinning frame as compared to conventional ring yarns are

1. same
2. more
3. less
4. different

MCQ 689: The fibers are finally transferred to needles of first drum by

1. roller
2. conveyor roller
3. rotatory belt
4. conveyor belt

MCQ 690: Weighing operation is computerized. It checks

1. weight and unloading of material
2. running speed of blending aprons
3. weighing cycles
4. all of above