My Report

Casting, Forming and Welding I Mock 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%)
advertisement
 10%

Question 1 of 10

1. Which of the following metal-mould interfaces show the divergent nature of heat flow from the casting material?

Question 1 of 10

Question 2 of 10

2. In dimensional inspection, the cost involved in measuring tools is very high.

Question 2 of 10

Question 3 of 10

3. In testing of mechanical properties of material, torsion test is more preferred than the tension test.

Question 3 of 10

Question 4 of 10

4. In radiography, the penetration of rays is much easier with the less density of metal or casting.

Question 4 of 10

Question 5 of 10

5. Feeding of an alloy in the mould is considered to be difficult if centre-line feeding resistance (CFR) is_____

Question 5 of 10

Question 6 of 10

6. Charpy v-notch test can only estimate the energy absorbed by the fracturing of material.

Question 6 of 10

Question 7 of 10

7. Which of the following types of indenter is employed in Brinell hardness test?

Question 7 of 10

Question 8 of 10

8. Casting which is cooled quickly generally have coarse grain structure.

Question 8 of 10

Question 9 of 10

9. The solidification time can be increased by increasing the thickness of the mould.

Question 9 of 10

Question 10 of 10

10. Chvorinov's rule is commonly used for prediction of surface finish of the casting made in the mould.

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.

Subscribe to his free Masterclasses at Youtube & discussions at Telegram SanfoundryClasses.