My Report

Manufacturing Processes I Practice Test 8


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 are used to mold the sand mixture into shape of the casting and may be made of wood, plastic, metal?

2. The centrifugal casting method, is used for casting articles of __________

3. The defect caused when the melt is unable to fill the mold cavity completely and thus leaves cavities is termed as?

4. Which gas defect is caused by hydrogen in molten metal?

5. A casting defect which occurs near the ingates as rough lumps on the surface of a casting is?

6. Which of the following casting technique has a greater impact in semiconductor industry?

7. In which of the following forging metal is kept in the lower die?

8. In which of the forging process metal is kept in between a pair of dies and no gutter is provided in the lower die?

9. Which of the following will have better plasticity?

10. Which of the following fill the flask uniformly with sand under a high-pressure stream?


 

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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