Triveni Engineering & Industries Mechanical Technician Interview Questions and Answers

Structural analysis involves methods to determine the behavior of structures under different loads and conditions.

• Structural analysis is used to determine the strength, stiffness, and stability of structures.

• Methods include finite element analysis, matrix methods, and computer simulations.

• Terms include stress, strain, deformation, and buckling.

• Structural analysis is important in designing safe and efficient structures.

• ...read more

There are various types of CCTV cameras such as dome, bullet, PTZ, thermal, and covert cameras.

• Dome cameras are commonly used for indoor surveillance and have a wide-angle view.

• Bullet cameras are weatherproof and have a longer range than dome cameras.

• PTZ cameras can pan, tilt, and zoom to cover a larger area.

• Thermal cameras use heat signatures to detect movement and are often used in low-light environments.

• Covert camer...read more

CCTV stands for Closed Circuit Television. It is a system of video cameras used for surveillance and security purposes.

• CCTV cameras are commonly used in public places like banks, airports, and shopping malls.

• They can also be used in homes and businesses for security purposes.

• CCTV footage can be used as evidence in criminal investigations.

• The use of CCTV has raised concerns about privacy and civil liberties.

• Advancements...read more

Bernoulli theorem explains the relationship between fluid velocity, pressure, and elevation.

• Bernoulli theorem states that as the velocity of a fluid increases, its pressure decreases.

• It is based on the principle of conservation of energy in fluid flow.

• The theorem is commonly used in fluid dynamics and aerodynamics.

• It can be applied to various situations like flow through pipes, airfoils, and nozzles.

• For example, when w...read more

AC and DC are two types of electrical current. AC changes direction periodically while DC flows in one direction.

• AC stands for Alternating Current and DC stands for Direct Current.

• AC changes direction periodically, typically at a frequency of 50 or 60 Hz.

• DC flows in one direction continuously.

• AC is used for power transmission over long distances.

• DC is commonly used in batteries and electronic devices.

• AC can be easily c...read more

SCADA stands for Supervisory Control and Data Acquisition. It is a system used for monitoring and controlling industrial processes.

• SCADA systems are used in various industries such as oil and gas, water treatment, and manufacturing.

• They consist of hardware and software components that collect and analyze data from sensors and other devices.

• SCADA systems allow operators to remotely monitor and control processes, making ...read more