My Report

Manufacturing Processes I Practice Test 6


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. Which of the following inert gas is used with DC power supply only?

2. Which of the following is not used to produce heat during welding?

3. Ultrasonic machining process can be used for

4. Small weld used to temporarily hold the two pieces is called as ______________

5. Electrolytes used in ECM must posses

6. When two insoluble materials such as iron and silver are supposed to join, which of the following joining process is used?

7. Which of the following does not require fluxes to eliminate the oxides present in them?

8. Which of the following material can be machined using electro chemical machining?

9. Which of the following material cannot be machined using electro chemical machining?

10. If the heat transfer efficiency is 0.5 and the melting efficiency is 0.6, then the overall efficiency will be?


 

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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