MCQOPTIONS
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MCQOPTIONS
This section includes 22 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Tools knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The top of the frame is machined to suit the inside ways of thelathe bed in fixed steady rest. |
| A. | true |
| B. | false |
| Answer» C. | |
| 2. |
Fixed steady rest consists of a frame containing_____ adjustable pad. |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |
| 3. |
Fixed steady rest gives support at_____ fixed place only. |
| A. | one |
| B. | two |
| C. | more than two |
| D. | none of the mentioned |
| Answer» B. two | |
| 4. |
Fixed steady rest is stationary. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 5. |
Which of the following are the parts of fixed rest? |
| A. | adjustable pads |
| B. | locking screw |
| C. | bearing pads |
| D. | all of the mentioned |
| Answer» E. | |
| 6. |
Which of the following is the type of steady rest? |
| A. | fixed steady rest |
| B. | follower steady rest |
| C. | both fixed steady rest and follower steady rest |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 7. |
Which of the following is not true for rests? |
| A. | rests are used when the length of the work piece is 10 to 15 times the diameters |
| B. | rests help in achieving greater accuracy in machining |
| C. | rests permit only light cuts |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 8. |
The rest are fixed to prevent the vibration set up due to_____ |
| A. | own weight |
| B. | chattering forces |
| C. | own weight and chattering forces both |
| D. | none of the mentioned |
| Answer» C. own weight and chattering forces both | |
| 9. |
The jaws can be moved readily_____ by means of adjusting screws in fixed steady rest. |
| A. | in |
| B. | out |
| C. | either in or out |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 10. |
Rests are used when support from_____ end cannot be given for drilling, reaming, tapping etc. |
| A. | headstock |
| B. | tailstock |
| C. | apron |
| D. | none of the mentioned |
| Answer» C. apron | |
| 11. |
P is lathe accessory used to give extra support for a long slender work pieces. Identify P. |
| A. | steady rests |
| B. | tool post |
| C. | mandrels |
| D. | none of the mentioned |
| Answer» B. tool post | |
| 12. |
IN_FOLLOWER_STEADY_REST,_THE_WORK_PIECE_IS_MACHINED_SLIGHTLY_WIDER?$ |
| A. | |
| B. | true |
| Answer» B. true | |
| 13. |
Which of the following is not true for steady follower rest?$ |
| A. | it is used in finish turning operation |
| B. | it is used where the entire length of the work piece is to be turned at a stretch, without disturbing the setting |
| C. | the support is discontinuous to the entire length of cutting |
| D. | none of the mentioned |
| Answer» E. | |
| 14. |
Which_type_feed_is_provided_in_follower_steady_rest?$ |
| A. | longitudinal |
| B. | cross |
| C. | both cross and longitudinal |
| D. | none of the mentioned |
| Answer» B. cross | |
| 15. |
In follower steady rest, there is a pad which is located_____ the cutting tool? |
| A. | in front of |
| B. | opposite to |
| C. | besides |
| D. | none of the mentioned |
| Answer» C. besides | |
| 16. |
How many adjustable pads does follower steady rest has? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 17. |
Follower steady rest consists of_____ like frame. |
| A. | D |
| B. | C |
| C. | S |
| D. | None of the mentioned |
| Answer» C. S | |
| 18. |
Which of the following is also known as the travelling steady? |
| A. | fixed steady rest |
| B. | follower steady rest |
| C. | fixed steady rest and follower steady rest both |
| D. | none of the mentioned |
| Answer» C. fixed steady rest and follower steady rest both | |
| 19. |
Which of the following is not true for fixed steady rest? |
| A. | the three pads or jaws are adjusted on a trued cylindrical face of the work piece |
| B. | a fixed steady can be clamped by the base clamping screw |
| C. | pads are also known as jaws |
| D. | none of the mentioned |
| Answer» E. | |
| 20. |
In fixed steady rests, these rests are fixed at some intermediate points to prevent bending of work pieces due to_____ |
| A. | own weight |
| B. | chattering forces |
| C. | own weight and chattering forces both |
| D. | none of the mentioned |
| Answer» B. chattering forces | |
| 21. |
In fixed steady rest, a fixed steady can be clamped_____ |
| A. | parallel to lathe bed |
| B. | perpendicular to lathe bed |
| C. | at any desired position on the lathe bed |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 22. |
Which portion of the bed is hinged at the back in fixed steady rest? |
| A. | top |
| B. | middle |
| C. | bottom |
| D. | none of the mentioned |
| Answer» B. middle | |