RDA Labs Interview Questions and Answers

Centripetal force pulls an object towards the center of a circular path, while centrifugal force pushes an object away from the center.

• Centripetal force is directed towards the center of rotation, while centrifugal force is directed away from the center.

• Centripetal force is responsible for keeping an object in circular motion, while centrifugal force is experienced by the object moving in a circular path.

• Centripetal force is a real force, while centrifugal force is a perceive...read more

The project can be modified by identifying the areas that need improvement and implementing changes accordingly.

• Identify the areas that need improvement

• Analyze the impact of the proposed modifications

• Ensure that the modifications align with the project goals

• Communicate the modifications to all stakeholders

• Implement the modifications and monitor their effectiveness

Slicing is a feature in Python that allows accessing parts of a sequence. PEP stands for Python Enhancement Proposal.

• Slicing is done using the colon (:) operator.

• It can be used on strings, lists, tuples, and other sequence types.

• Syntax: sequence[start:stop:step]

• start is the index where the slice starts, stop is the index where it ends (exclusive), and step is the increment.

• PEP is a document that describes proposed changes to Python's design or implementation.

• PEP 8 is the styl...read more

The laws of motion describe the behavior of objects in motion.

• The first law states that an object at rest will remain at rest, and an object in motion will remain in motion at a constant velocity, unless acted upon by an external force.

• The second law states that the force acting on an object is equal to its mass times its acceleration.

• The third law states that for every action, there is an equal and opposite reaction.

• Examples include a ball rolling down a hill (first law), a ...read more

A vernier caliper is a measuring tool used to measure the internal and external dimensions of an object with high accuracy.

• Consists of two jaws, one fixed and one movable

• Has a main scale and a vernier scale for precise measurements

• Can measure length, depth, and thickness

• Used in engineering, machining, and woodworking

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