Stain of adhesive tape can be removed by
A. neutralise with vinegar
B. harden with ice cube and rub off with fingers, then with perchlorate ethylene or other solvent
C. neutralising with ammonia
D. None of the above
Answer: Option B
A. neutralise with vinegar
B. harden with ice cube and rub off with fingers, then with perchlorate ethylene or other solvent
C. neutralising with ammonia
D. None of the above
Answer: Option B
What is the usual measurement of the measuring tape?
A. 1/2 inch to 1/7 inch
B. 1 inch to 1.5 inch
C. 1/2 inch to 1/4 inch
D. None of these
Which farbic is most suitable for tailor's chalk?
A. Woolen fabric
B. Silk fabric
C. Cotton fabric
D. Linen fabric
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