www.ThinkITI.com

Home
MCQ
Search
Free Apps
Important
Study Groups
Contact Us
Policy

Home
MCQ
Objective Questions
ITI
Plumber
Plumber Set-1
Fitting - 3. Pipe Thread and Fittings
7

Fitting - 3. Pipe Thread and Fittings MCQ with Answers

7) What is the length of pipe projection required from the vice while threading GI pipes?

100-125 mm

125-150 mm

150-200 mm

150-250 mm

Answer is:

150-250 mm

Fitting - 3. Pipe Thread and Fittings MCQ with Answers

For more MCQ's Click Here

Related Fitting - 3. Pipe Thread and Fittings MCQ with Answers

8) What is the advantage of cast iron pipes?

Less corrosion

Rarely available

Costly

Crack easily

Answer is:

Less corrosion

9) Why the A.C pipe should be laid with precautions?

More shock resistance

Less shock resistance

High shock resistance

Medium shock resistance

Answer is:

Less shock resistance

10) Which material is used to apply as coating on cast iron pipes?

Molten lead

Bituminous solution

Molten rubber

Molten iron

Answer is:

Bituminous solution

11) Which precaution is to be observed while cutting threads in G.I pipe?

Clean the thread with a wire brush

Apply a soluble oil

To turn the die stock anti clock wise to break the chips

Apply little pressure to the die stock

Answer is:

To turn the die stock anti clock wise to break the chips

Fitting - 3. Pipe Thread and Fittings MCQ with Answers

For more MCQ's Click Here