Prepare for BHEL Artisan (Turner) recruitment examination with official previous years' solved questions across Centre Lathe Parts & Mechanisms, Facing, Plain & Step Turning, Taper Turning Methods & Calculations, Screw Thread Cutting (Metric, BSW, Acme, Square, Multi-start), Lathe Accessories (Chucks, Faceplate, Steady Rest, Follower Rest), Boring & Internal Threading, CNC Lathe Basics & G-Codes/M-Codes, and Precision Measuring Instruments (Vernier Caliper, Micrometer, Thread Micrometer, Bevel Protractor).
Marking pattern: +1.00 positive, -0.25 negative (Official BHEL Artisan CBT Scheme).
Grooving is categorised under which of the following broad classifications of manufacturing processes?
A scriber is used along with
Which of the following techniques is used for the manufacturing of coated carbide tools?
What is the average outside micrometer's standard measurement range?
A single-point tool's cutting edge is formed by joining:
In marking tools, marking blue is used for
In which of the following wear mechanisms does an exchange of atoms take place across a close contact boundary between two materials?
Which of the following is NOT a type of clamp?
Which code is usually used to indicate when a CNC programme ends?
In a grooving operation, the groove width is
The primary function of a height gauge is to:
The long projecting rod at the end of a Vernier caliper is called
Which of the following best reflects the importance of proper tool placement in a workshop?
Which of the following processes is shown in the given figure?
Which of the following operations is shown in the given figure?
What is the main purpose of displaying warning signs in a workshop?
If the width of the groove during grooving is smaller than the width of the tool, it may cause
What is the shape of the material removed during a trepanning operation?
Which of the following lathe operations creates a surface that gradually changes in diameter?
The tool used in manual coolant application is:
Young's modulus is defined as
Which of the following is NOT a law of friction?
At sea level, the boiling point of water is
Which of the following best defines a rhombus?
Which of the following instruments is NOT a part of the combination found in a mini drafter?