Filter interviews by
Technical quotation related to PLC
Types of gates in logic are basic building blocks of digital circuits.
AND gate: outputs true only when all inputs are true (e.g. A AND B)
OR gate: outputs true when at least one input is true (e.g. A OR B)
NOT gate: inverts the input (e.g. NOT A)
NAND gate: combination of AND gate followed by NOT gate
NOR gate: combination of OR gate followed by NOT gate
XOR gate: outputs true when inputs are different (e.g. A XOR B)
Top trending discussions
I have experience working with various building automation systems, including but not limited to Siemens, Honeywell, and Johnson Controls.
Experience with Siemens building automation systems
Experience with Honeywell building automation systems
Experience with Johnson Controls building automation systems
posted on 15 Sep 2024
Yes, I have scripting knowledge in languages like Bash, PowerShell, and Python.
Proficient in Bash scripting for automation tasks
Experience with PowerShell scripting for Windows administration
Familiarity with Python scripting for system monitoring and management
LVM (Logical Volume Manager) is a tool used in Linux to manage storage by creating logical volumes from physical volumes.
LVM allows for dynamic resizing of logical volumes without needing to unmount the filesystem.
It consists of physical volumes (PVs), volume groups (VGs), and logical volumes (LVs).
PVs are physical storage devices like hard drives or partitions, VGs are a collection of PVs, and LVs are the virtual part...
posted on 29 Sep 2024
I applied via Campus Placement and was interviewed in Aug 2024. There was 1 interview round.
Profit loss percentage 50 mins
I applied via Referral and was interviewed in Dec 2023. There was 1 interview round.
The types of AHU modes include cooling mode, heating mode, and ventilation mode.
Cooling mode: AHU cools the air before circulating it throughout the building.
Heating mode: AHU heats the air before circulating it throughout the building.
Ventilation mode: AHU circulates fresh air throughout the building without heating or cooling.
Heatwheel and Energy wheel are both types of energy recovery ventilation systems used in HVAC systems, but they differ in their specific mechanisms and applications.
Heatwheel uses a rotating wheel with a desiccant coating to transfer heat and moisture between incoming and outgoing air streams, while Energy wheel uses a rotating wheel with a matrix of heat-absorbing material to transfer heat only.
Heatwheel is more effec...
In primary pump systems without a bypass valve, we can use a variable frequency drive (VFD) to control the pump speed.
Use a variable frequency drive (VFD) to adjust the speed of the pump based on system demand
VFDs can help maintain system pressure and flow without the need for a bypass valve
VFDs can also improve energy efficiency by matching pump speed to actual system requirements
Types of chiller operating modes include constant speed, variable speed, and hybrid mode.
Constant speed mode: Chiller operates at a fixed speed regardless of load.
Variable speed mode: Chiller adjusts speed based on load requirements for energy efficiency.
Hybrid mode: Combines constant and variable speed modes for optimal performance.
Examples: Centrifugal chillers often operate in variable speed mode for energy savings.
I applied via Campus Placement
Aptitude questions aswell as core subjects
I applied via Walk-in and was interviewed in Apr 2024. There were 2 interview rounds.
It was based on core knowledge
posted on 15 Mar 2024
I applied via Walk-in and was interviewed before Mar 2023. There was 1 interview round.
Safety system architecture refers to the design and structure of systems that ensure the safety of operations and prevent accidents.
Safety system architecture involves the arrangement of components, functions, and interfaces to achieve safety goals.
It includes redundancy, fault tolerance, and fail-safe mechanisms to minimize the risk of failures.
Examples include safety-critical systems in industries such as aerospace,
based on 1 interview
Interview experience
based on 13 reviews
Rating in categories
Project Engineer
265
salaries
| ₹1.8 L/yr - ₹8 L/yr |
System Engineer
89
salaries
| ₹2 L/yr - ₹6.5 L/yr |
Senior Project Engineer
78
salaries
| ₹3 L/yr - ₹10 L/yr |
Design Engineer
59
salaries
| ₹1.8 L/yr - ₹5 L/yr |
Service Engineer
43
salaries
| ₹2.2 L/yr - ₹6.8 L/yr |
B R Industries
Siemens
Rockwell Automation
ABB