Brazing Access Valve

Brazing Access Valve

10th Grade

5 Qs

quiz-placeholder

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Brazing Access Valve

Brazing Access Valve

Assessment

Quiz

Life Skills

10th Grade

Easy

Created by

Albee Dominguez

Used 1+ times

FREE Resource

5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

1.     What is the process of joining metals by melting and flowing a filler metal using high heat?

A. Brazing

B. Forging

C. Soldering

D. Welding

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the color of the flame needed in brazing?

A. Blue

B. Orange

C. Red

D. Yellow

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  1. When does the silver rod can be applied to copper tube for brazing?

A. When the copper tube becomes orange hot

B. When the copper tube becomes red hot

C. When the copper tube cannot be held due to heat

D. When the copper tube is not yet heated

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  1. How to check the quality right after brazing?

A. By feeling to check for sharp edges

B. By smelling to check if there are burned areas

C. By hearing to check for loud cracking sounds

D. By seeing to check for gap and avoid burns

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

  1. Why does copper tube should be placed in holder?

A. To avoid copper tube from falling

B. To avoid having burns while heating

C. To have a better grip for copper tube

D. All of the above