TCS Interview Questions and Answers

The name Shiva in Sanskrit means 'auspicious one' or 'the one who is eternally pure'.

• Shiva is a popular Hindu deity known as the destroyer and transformer of the universe.

• In Sanskrit, 'Shiva' is derived from the root word 'shī' which means 'to be pure' or 'auspicious'.

• The name Shiva represents the qualities of purity, auspiciousness, and eternal existence.

• Shiva is often depicted with a third eye on his forehead, a crescent moon on his head, and a trident in his hand.

• The name ...read more

The place value of 5 in 35689 is 50,000.

• Place value refers to the value of a digit based on its position in a number.

• In the number 35689, the digit 5 is in the ten thousands place.

• Therefore, the place value of 5 is 50,000.

In C programming, # stands for preprocessor directive.

• The # symbol is used to indicate a preprocessor directive in C programming.

• Preprocessor directives are instructions to the compiler that are executed before the compilation process.

• They are used to include header files, define constants, perform conditional compilation, etc.

• Examples of preprocessor directives include #include, #define, #ifdef, #ifndef, etc.

Reynolds number is a dimensionless quantity used in fluid mechanics to predict flow patterns in different fluid flow situations.

• Reynolds number is calculated as the ratio of inertial forces to viscous forces in a fluid flow.

• It helps determine whether the flow is laminar (smooth and orderly) or turbulent (chaotic and irregular).

• Reynolds number is used in various engineering applications such as designing pipes, aircraft wings, and ships.

• Formula: Re = (ρ * V * L) / μ, where ρ i...read more

Control non-moving inventory by implementing proper inventory management techniques.

• Regularly review inventory levels and identify slow-moving items

• Implement a first-in, first-out (FIFO) inventory system to prevent items from becoming obsolete

• Offer discounts or promotions to sell slow-moving inventory

• Consider donating or liquidating non-moving inventory to free up space and reduce carrying costs

Safety stock is maintained to prevent stockouts and ensure smooth operations in case of unexpected demand or supply chain disruptions.

• Prevent stockouts by having extra inventory on hand

• Ensure smooth operations in case of unexpected demand spikes

• Mitigate risks of supply chain disruptions

• Provide buffer for lead time variability

• Help meet customer demand consistently

Various organisations and their full forms

• UNICEF - United Nations International Children's Emergency Fund

• NASA - National Aeronautics and Space Administration

• WHO - World Health Organization

• FBI - Federal Bureau of Investigation

• NATO - North Atlantic Treaty Organization