SPECIAL ATTACHMENTS - Practice Mode

1) How is maintean to when not in use sewing machine?
Correct Answer: Cover the machine
2) Which types of sewing machine used in industrial production?
Correct Answer: Motorised sewing machine
3) Which number needles are used to muslim, cambric and thin fabrics?
Correct Answer: 09-Nov
4) Which number needles are used to heavy up holstery fabrics?
Correct Answer: 16
5) Which oil used for treadle sewing machine?
Correct Answer: Lubricated oil