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Casting, Forming and Welding II Practice Test 10


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. Electric currents are passed is ultrasonic welding.

2. Which of the following methods cannot be used for welding carbon steel?

3. What is the initial oxygen pressure provided through the lance?

4. What should the outer diameter of a thick-welled lance be, for having good results?

5. Which of the following material is not used in alloy steels?

6. What is the maximum thickness that can be welded in ultrasonic welding?

7. The following figure represents which type of adhesive bonded joint?
welding-questions-answers-entrance-exams-q10

8. Cast irons are best treated using oxygen cutting process.

9. Which of the following materials is not used in making rivets?

10. What is the amount of carbon contained by a soft steel wire?


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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