Prabhat Engineers Interview Questions and Answers

Inner diameter is the measurement of the inside of a circular object, while outer diameter is the measurement of the outside of a circular object.

• Inner diameter refers to the distance across the inside of a circular object.

• Outer diameter refers to the distance across the outside of a circular object.

• Inner diameter is used to determine the size of a hole or opening, while outer diameter is used to determine the size of ...read more

By conducting thorough functional testing, analyzing performance data, and comparing with specifications.

• Conduct thorough functional testing to identify any abnormalities in performance.

• Analyze performance data to detect any deviations from expected results.

• Compare the part with specifications to ensure it meets all requirements.

• Use specialized tools such as gauges, meters, or software to detect hidden defects.

• Consult ...read more

There are 152.4 mm in 6 inches.

• 1 inch is equal to 25.4 mm

• To convert inches to mm, multiply the number of inches by 25.4

• Therefore, 6 inches x 25.4 mm = 152.4 mm

Vernier caliper is a precision measuring tool used to measure dimensions with high accuracy.

• Used to measure internal and external dimensions of objects

• Consists of a main scale and a sliding vernier scale for precise readings

• Works by aligning the object between the jaws and reading the measurement where the vernier scale lines up

• Example: Measuring the diameter of a bolt or the thickness of a sheet of metal

The maximum dimensions occupied by a part can vary depending on the complexity of the part and the requirements of the design.

• The maximum dimensions of a part can be defined by its length, width, and height in 3D space.

• In 2D, the maximum dimensions may be limited to length and width only.

• Other dimensions such as diameter, thickness, or radius may also be considered depending on the part.

• For example, a simple rectangula...read more

Vernier and micrometer are precision measuring tools used to measure small distances.

• Vernier caliper measures the distance between two opposite sides of an object, while micrometer measures the thickness or diameter of an object.

• Vernier caliper has a scale and a sliding jaw, while micrometer has a spindle and anvil.

• Vernier caliper can measure up to 0.02 mm accuracy, while micrometer can measure up to 0.001 mm accuracy.

• ...read more