Tata Advanced Systems Junior Executive Interview Questions and Answers

Q1. What is the basics of tpm
Ans. 
TPM stands for Total Productive Maintenance, a system of maintaining and improving the integrity of production and quality systems.
• TPM focuses on proactive and preventative maintenance to maximize equipment effectiveness.

• It involves empowering operators to take ownership of equipment maintenance.

• TPM aims to eliminate breakdowns, defects, and accidents in the workplace.

• Key elements of TPM include autonomous maintenance,...read more
Answered by AI
Add your answer
Q2. What is the basics of 5s
Ans. 
5S is a methodology for organizing a workplace, especially a shared workplace, to improve efficiency and effectiveness by eliminating waste and creating a clean and organized environment.
• Sort: Separate necessary items from unnecessary items and remove clutter.

• Set in Order: Organize necessary items in a logical and efficient manner.

• Shine: Clean and inspect the work area regularly to maintain cleanliness and identify iss...read more
Answered by AI
Add your answer

Q1. What us nitration process?
Ans. 
Nitration process is a chemical reaction that involves the introduction of a nitro group into an organic compound.
• It is commonly used in the production of explosives, dyes, and pharmaceuticals.

• The process involves the use of nitric acid and sulfuric acid as reagents.

• The nitro group (-NO2) is introduced into the organic compound by replacing a hydrogen atom.

• The reaction is exothermic and can be dangerous if not properly...read more
Answered by AI
Add your answer
Q2. Difference between unit operation and unit process
Ans. 
Unit operation is a single step in a process while unit process is a series of operations to achieve a specific goal.
• Unit operation is a basic step in a chemical process like distillation, filtration, etc.

• Unit process is a series of unit operations that are combined to achieve a specific goal like refining crude oil into gasoline.

• Unit operations are often used in multiple processes while unit processes are specific to ...read more
Answered by AI
Add your answer

Q1. Hydraulic working
Add your answer
Q2. Pneumatic working
Add your answer
Q3. Application of pneumatic press
Ans. 
A pneumatic press is a machine that uses compressed air to generate force for various applications.
• Pneumatic presses are commonly used in manufacturing for tasks such as stamping, punching, and forming metal sheets.

• They are also used in industries like automotive, aerospace, and electronics for assembly processes.

• Pneumatic presses offer advantages such as high speed, precision, and control over the force applied.

• Exampl...read more
Answered by AI
Add your answer
Q4. Previous experience explanation
Ans. 
I have over 10 years of experience in senior executive roles, leading teams and driving strategic initiatives.
• Led cross-functional teams to successfully launch new products

• Developed and implemented strategic plans to drive business growth

• Managed budgets and financial performance to meet or exceed targets
Answered by AI
Add your answer
Q5. 5s and TPM question
Add your answer

Mostly given scenario

Q1. How u will estimate a precise location of target when someone thing has to drop from fighter plane..?
Ans. 
Estimate target location by considering altitude, speed, wind direction, and gravity.
• Consider the altitude of the fighter plane

• Factor in the speed of the fighter plane

• Take into account the wind direction and speed

• Calculate the effect of gravity on the object being dropped

• Use mathematical formulas and simulations to estimate the precise location
Answered by AI
Add your answer
Q2. What kind of structure failures generally occurs in moving aircraft, if design is not perfect. ?
Ans. 
Structural failures in moving aircraft due to imperfect design include fatigue cracks, material failure, and aerodynamic instability.
• Fatigue cracks can occur in high-stress areas of the aircraft structure, leading to catastrophic failure if not detected and repaired.

• Material failure can result from using substandard materials or improper manufacturing processes, compromising the structural integrity of the aircraft.

• Aer...read more
Answered by AI
Add your answer

Q1. Organic and inorganic compound
Add your answer

Q1. Types of bearing & their uses.
Ans. 
Bearings are mechanical components that reduce friction between moving parts, enhancing efficiency and performance in various applications.
• 1. Ball Bearings: Used in electric motors and bicycles for smooth rotation.

• 2. Roller Bearings: Common in heavy machinery and automotive applications for load support.

• 3. Thrust Bearings: Designed to handle axial loads, used in gearboxes and turbines.

• 4. Magnetic Bearings: Used in high...read more
Answered by AI
Add your answer
Q2. Types of valves & their uses
Ans. 
Valves control fluid flow in various applications, each type serving specific functions in systems.
• Gate Valve: Used for on/off control, ideal for high-pressure applications.

• Globe Valve: Provides good throttling capability, commonly used in flow regulation.

• Ball Valve: Offers quick shut-off, widely used in plumbing and gas applications.

• Butterfly Valve: Lightweight and compact, suitable for large volume flow control.

• Check...read more
Answered by AI
Add your answer
Q3. Thermodynamics, positive displacement pumps, Reactors, distillation column etc
Add your answer