[Senior Officer (Textile Eng.) 2020 [MCQ] : 2020]
1. Positive dobby system
2. Negative dobby system
3. Tappet system
4. Option a &b
1. 20-28
2. 28-35
3. 35-42
4. 42-48
1. Straight
2. Divided
3. Skip
4. Broken
1. 8
2. 9
3. 10
4. The answer is wrong
1. 12
2. 20
3. 50
4. 88.7
5. The answer is wrong