📊 Non Destructive Testing and Evaluation
Q. A disadvantage of using a high frequency ultrasonic transducer is:
  • (A) It provides a smaller beam angle and better resolving power
  • (B) It provides a larger beam angle and poorer resolving power
  • (C) It is scattered more by coarse grained material
  • (D) It is scattered less by coarse grained material
💬 Discuss
✅ Correct Answer: (C) It is scattered more by coarse grained material

You must be Logged in to update hint/solution

💬 Discussion

Related MCQs

Q. Use of transverse baffles in a shell and tube heat exchanger is done to increase the

Q. A fillet surface is used to

Q. Bainite phase is divided into two types-------and--------

Q. The temperature in a dry bottom pulverised coal furnace, in degree Celsius is about?

Q. The major constituent of natural gas is

Q. The clearance volume of the air compressor is kept minimum because

Q. Which of the following is a disadvantage of the dry method?

Q. In the plinth area method, the cost of construction is computed by the multiplication of

Q. A disadvantage of the post emulsifiable penetrant process is that:

Q. Negative slack occurs when

📊 Question Analytics

👁️
440
Total Visits
📽️
3 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
93%
Success Rate