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Tata Advanced Systems
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Types of heat exchangers include shell and tube, plate, finned tube, and double pipe.
Shell and tube heat exchangers are the most common type, with one fluid flowing through tubes and another surrounding them in a shell.
Plate heat exchangers use plates instead of tubes to separate the fluids and increase heat transfer.
Finned tube heat exchangers have fins on the tubes to increase surface area and improve heat transfer.
D...
Distillation columns used in industries include fractional distillation columns, vacuum distillation columns, and steam distillation columns.
Fractional distillation columns are used to separate mixtures based on boiling points, commonly used in oil refineries.
Vacuum distillation columns are used to distill high boiling point compounds at lower temperatures, commonly used in petrochemical industries.
Steam distillation c...
Technical question regarding drawing skills.
Tata Advanced Systems interview questions for popular designations
WRITEN TEST OR PERSONAL INTERVEW
RPM stands for Revolutions Per Minute, a unit of measurement used to describe the speed at which an object rotates around a fixed axis.
RPM is commonly used to measure the speed of engines, motors, and other rotating machinery.
It indicates how many complete revolutions a rotating object makes in one minute.
For example, a car engine may have an RPM range of 1000 to 6000, indicating the speed at which the engine is runnin...
UTM stands for Unified Threat Management, a comprehensive security solution that combines multiple security features into a single platform.
UTM integrates various security functions such as firewall, intrusion detection/prevention, antivirus, content filtering, and VPN.
It provides a centralized approach to managing security policies and monitoring network traffic.
UTM appliances are commonly used in businesses to protec...
Get interview-ready with Top Tata Advanced Systems Interview Questions
Fungicide information includes types, application methods, and benefits for crop protection.
Fungicides are chemicals used to control fungal diseases in plants.
There are different types of fungicides such as contact, systemic, and translaminar.
Application methods include spraying, drenching, and seed treatment.
Benefits of fungicides include increased crop yield, improved quality, and disease prevention.
Examples of fungi...
Biocontrols are increasingly used in agriculture to reduce reliance on chemical pesticides.
Biocontrols are natural organisms or products used to control pests and diseases in agriculture.
They can include beneficial insects, fungi, bacteria, and viruses.
Biocontrols are often preferred over chemical pesticides due to their environmentally friendly nature and minimal impact on non-target organisms.
Examples of biocontrols ...
I appeared for an interview in Feb 2025.
Electronics and telecommunications.
Modulation is the process of varying a carrier signal's properties to encode information for transmission.
Modulation can change amplitude, frequency, or phase of the carrier signal.
Amplitude Modulation (AM) is used in AM radio broadcasting.
Frequency Modulation (FM) is commonly used in FM radio and television.
Phase Shift Keying (PSK) is used in digital communication systems.
Frequency is the number of occurrences of a repeating event per unit time, typically measured in Hertz (Hz).
Frequency is measured in Hertz (Hz), where 1 Hz equals one cycle per second.
In electronics, frequency determines the behavior of circuits, such as in oscillators and filters.
Examples include audio frequencies (20 Hz to 20 kHz) for sound and radio frequencies (kHz to GHz) for communication.
Higher frequencies can l...
What is communication
What is amplifier
I applied via Job Portal and was interviewed in Nov 2024. There was 1 interview round.
Topics should be known
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
T codes in SAP MM are transaction codes used to access specific functions in SAP Materials Management module.
T codes are shortcuts to access specific functions in SAP MM.
Examples include T-code ME21N for creating a purchase order and T-code ME51N for creating a purchase requisition.
T-codes streamline the process of navigating through different functions in SAP MM.
I applied via Walk-in and was interviewed in Apr 2024. There were 3 interview rounds.
Tpm , checked machine point . Such as proper colent is working or not working
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