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This set of Manufacturing Processes Multiple Choice Questions & Answers (MCQs) focuses on Basic Machine Tools and Metal Cutting Principles
Q1 | In which operation, motion of job is rotary and motion of cutting tool is forwardtranslating?
- turning
- planning
- milling
- all of the mentioned
Q2 | Which type of job motion is there in drilling operation?
- rotary
- translating
- fixed
- none of the mentioned
Q3 | In which type of operation, motion of cutting tool is translating?
- drilling and milling
- milling and turning
- boring and drilling
- turning and planning
Q4 | In which type of operation, motion of cutting tool is rotary as well as translating?
- planning
- milling
- drilling
- turning
Q5 | In drilling motion of job is rotary.
- true
- false
- none
- all
Q6 | Which of the following is the example of multi point cutting tool?
- milling cutter
- broaching tool
- both milling utter and broaching tool
- none of the mentioned
Q7 | In how many groups, cutting tools can be divided?
- 2
- 3
- 4
- none of the mentioned
Q8 | In how many groups, various metal working processes can be classified?
- 2
- 3
- 4
- none of the mentioned
Q9 | In lathe work, when the tool is fed parallel to the rotation of job work, it will produce
- Cylindrical surface
- Spherical surface
- Tapered surface
- All of the above
Q10 | The following type of Lathe is operated through Cams and Cam plate.
- Precision Lathe
- Crankshaft Lathe
- Screw cutting Lathe (Automatic)
- Duplicating Lathe
Q11 | The following part of Lathe serves as housing for the driving pulleys and back gears
- Head stock
- Tail stock
- Bed
- Carriage
Q12 | In Lathe, the back gears are used for affecting _______ in spindle speeds, therebyfacilitating wider range of speeds
- Increase
- Reduction
- Increase or reduction
- None of the above
Q13 | The following acts as driving shaft in Lathe.
- Countershaft
- Spindle shaft
- Lead screw
- None of the above
Q14 | A desired speed of _____ can be obtained by selecting the suitable change gears havingproper number of teeth.
- Lead screw
- Countershaft
- Spindle
- Feed gear box
Q15 | The Lathe carriage serves the following purpose of the tool
- Guiding
- Feeding
- Supporting
- All of the above
Q16 | The following is also known as Tool rest
- Saddle
- Cross slide
- Compound rest
- Tool post
Q17 | The following is used in Magnetic chucks
- Electromagnet
- Permanent magnet
- Both ‘A’ and ‘B’
- None of the above
Q18 | The following is used for holding bored parts for machining their outside surfaces onLathe.
- Mandrel
- Dogs
- Driving plate
- Angle plate
Q19 | The following is used to turn very long job between centers on a lathe.
- Steady rest
- Follower rest
- Compound rest
- All of the above
Q20 | The following is used to support too flexible job very close to the cutting edge.
- Steady rest
- Follower rest
- Compound rest
- All of the above
Q21 | Which of the following attachments can be used on Centre lathe?
- Grinding
- Milling
- Copying
- All of the above
Q22 | For correct setting for turning operation in a lathe machine, the tool nose should touch the workpiece _____ horizontal line which is parallel to and at the same level as the axis of correctly centred workpiece.
- Exactly on a
- Above the
- Below the
- Any of the above
Q23 | The following is taper turning method on lathe
- Tail stock set-over method
- By swivelling the compound rest
- Using a broad nose tool
- All of the above
Q24 | External threads can be produced by means of
- Taps
- Dies
- Lathe machine
- All of the above
Q25 | The axial advancement in one rotation of the screwed part is known as ____ of the threads.
- Pitch
- Lead
- Pitch diameter
- Helix