My Report

Advanced Machining and Processes Mock Test 9


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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 10%

Question 1 of 10

1. The prototype of the machine used in EBM process was first introduced in which year?

Question 1 of 10

Question 2 of 10

2. Which of the following lasers is used for slitting of thin metallic materials in LBM?

Question 2 of 10

Question 3 of 10

3. What is the full form of LBT in the processes of LBM?

Question 3 of 10

Question 4 of 10

4. The taper obtained in Laser drilling process is how much of the hole diameter?

Question 4 of 10

Question 5 of 10

5. What is the value of energy required for bond breaking?

Question 5 of 10

Question 6 of 10

6. Emission current depends up on which of the following factors?

Question 6 of 10

Question 7 of 10

7. Drilling of holes with larger pulse duration causes which effect to the holes produced?

Question 7 of 10

Question 8 of 10

8. Which of the following are the functions of assist gases?

Question 8 of 10

Question 9 of 10

9. Very __________ holes with a ________ aspect ratio can be produced using Laser beam machining.

Question 9 of 10

Question 10 of 10

10. What is the value of specific energy used in Plasma beam machining process?

Question 10 of 10


 

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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