Ring Spinning Frame MCQ (Multiple Choice Questions) PDF - 418

MCQ 2086: Yarn guide should be provided with suitable distribution of twists in order to

1. limit twists
2. limit breakage
3. limit blending
4. limit curls

MCQ 2087: In modern roving frames, instructions are given by motors that independently coordinate with

1. controlling device
2. central machine control system
3. outer machine controlling system
4. none of above

MCQ 2088: The dust collected in noil discharging device is conveyed to

1. circular box
2. filtration box
3. deducting box
4. transmitting box

MCQ 2089: The package form of post-comber drawing in combed cotton cycle is

1. Drawn Lap
2. Roving Can
3. Bobbin
4. Ring-spun yarn

MCQ 2090: The combing wool waste is called as

1. impurities
2. foreign matter
3. noils
4. curls