MCQOPTIONS
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MCQOPTIONS
This section includes 9 Mcqs, each offering curated multiple-choice questions to sharpen your Advanced Machining knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is the disadvantage of water jet machining? |
| A. | Narrow kerf width |
| B. | Small diameter of nozzle |
| C. | Not suitable for mass production |
| D. | Burr is minimal |
| Answer» D. Burr is minimal | |
| 2. |
In Water jet machining, tool need not require sharpening once the machining is done. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 3. |
State whether the following statement is true or false.“To start the cuts in Water jet machining, pre-drilled holes are not necessary.” |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
In Water jet machining, cuts can be started at which place of workpiece? |
| A. | From left |
| B. | From right |
| C. | From middle |
| D. | From any point |
| Answer» E. | |
| 5. |
How many parts are cut using Water jet machining, on a single blank? |
| A. | One part |
| B. | Two parts |
| C. | Three parts |
| D. | Multiple parts |
| Answer» E. | |
| 6. |
Which of the following secondary processes are eliminated in Water jet machining? |
| A. | Grinding of surface |
| B. | Surface treatment |
| C. | Polishing of surface |
| D. | All of the mentioned |
| Answer» E. | |
| 7. |
Which of the following is not an advantage of Water jet machining? |
| A. | Burr produced is minimal |
| B. | No Heat is produced |
| C. | Relatively low hourly rates |
| D. | Environmentally safe |
| Answer» D. Environmentally safe | |
| 8. |
In Water jet machining, cuts can be started at which place of work piece? |
| A. | From left |
| B. | From right |
| C. | From middle |
| D. | From any point |
| Answer» E. | |
| 9. |
In how many directions, can the cutting takes place in Water jet machining? |
| A. | Uni-directional |
| B. | Bi-directional |
| C. | Multi-directional |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |