Q. In process annealing, heating is limited to avoid excessive oxidation.

  • (A) true
  • (B) false
  • (C) ---
  • (D) ---
💬 Discuss
✅ Correct Answer: (A) true
Explanation: in process annealing, the material is heated to revert the effects of work hardening by recovery and recrystallization and heating is done in such a way that

Published by Mr. Dubey ⭐ 104.85K Points at 23-Sep-2023 07:27 pm in Principles of Food Preservation

Explanation by: Mr. Dubey
in process annealing, the material is heated to revert the effects of work hardening by recovery and recrystallization and heating is done in such a way that

💬 Discussion

Related MCQs

Q. A regenerative Rankine cycle may approach efficiency of a Carnot cycle between same temperature by

Q. All the dimensions for a standard system of interchangeable gears can be defined in terms of

Q. Which standard is fixed and used forindustrial laboratories?

Q. Which of the following defects occur due to filler material having a different rate of contraction compared to parent metal?

Q. A Carnot cycle operates between source & sink temperatures of 250°C & - 15°C. If the system receives 90kJ from the source then the net

Q. What part or % of power developed is utilised for driving the compressor?

Q. Burning of low grade fuels can be improved by

Q. Recently, cancer causing effects, nutritional destructions of food and biological effects of exposure of microwave heating has come into light.

Q. A radial bearing supports the load that acts along the axis of the shaft.

Q. Pick out the correct relationship. (Where, Ri = internal reflux ratio Ro = external reflux ratio.)

📊 Question Analytics

👁️
938
Total Visits
📽️
3 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
92%
Success Rate