MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following are the cold working processes?(1) Forging(2) Bending(3) Squeezing (4) Pipe Welding(5) Drawing |
| A. | (1), (2) and (3) |
| B. | (2), (3) and (5) |
| C. | (2), (4) and (5) |
| D. | (1), (2), (3) and (5) |
| Answer» C. (2), (4) and (5) | |
| 2. |
Which of the following statements are true for ultrasonic welding?1. Productivity of ultrasonic welding is high2. Thin pieces can be welded to thicker pieces by ultrasonic welding3. Ultrasonic welds contain foreign inclusions 4. Post cleaning of welds is necessary in ultrasonic welding5. Preparation required for ultrasonic welding process is very little |
| A. | (1), (2) and (4) |
| B. | (2), (3) and (4) |
| C. | (1), (3) and (5) |
| D. | (1), (2) and (5) |
| Answer» E. | |