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I applied via Referral and was interviewed before Jun 2022. There were 2 interview rounds.
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules.
Firewalls can be hardware or software-based
They act as a barrier between a trusted internal network and untrusted external network
Firewalls can block or allow traffic based on IP addresses, ports, protocols, or applications
Examples of firewalls include Cisco ASA, Palo Alto Netwo
Switches are devices used to connect multiple devices in a network and direct data packets to the appropriate destination.
Switches operate at the data link layer of the OSI model.
They use MAC addresses to forward data to the correct port.
Switches improve network performance by reducing collisions and segmenting traffic.
Examples of switches include Cisco Catalyst switches and Juniper EX switches.
A router is a networking device that forwards data packets between computer networks.
Routers operate at the network layer of the OSI model.
They use routing tables to determine the best path for data packets to reach their destination.
Routing involves selecting paths in a network along which to send network traffic.
Routers can connect different types of networks, such as LANs and WANs.
Examples of routers include Cisco r
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I applied via Referral
I applied via Referral
Consultant must approach the CFO calmly, explain the mistake, offer solutions, and emphasize the importance of their cooperation for the success of the project.
Approach the CFO calmly and professionally
Explain the mistake honestly and take responsibility
Offer solutions to rectify the mistake and ensure it does not happen again
Emphasize the importance of the CFO's cooperation for the success of the project
Request for an...
I applied via Referral
I applied via Referral
I applied via Referral
The windmill manufacturer in Scandinavia is facing labor pool shortage and needs to expand.
The manufacturer can consider outsourcing labor from other countries.
They can also invest in training programs to develop local talent.
The manufacturer can offer incentives to attract skilled workers to relocate.
They can also consider automating some of their processes to reduce the need for labor.
The manufacturer can partner wit...
I applied via Approached by Company and was interviewed in Sep 2017. There were 5 interview rounds.
I applied via Naukri.com and was interviewed before Aug 2021. There were 2 interview rounds.
The contact resistance of VCB is typically very low.
VCB stands for Vacuum Circuit Breaker.
The contact resistance is the resistance between the contacts of the breaker when it is closed.
The contact resistance of VCB is typically in the range of micro-ohms.
Low contact resistance is important for efficient operation of the breaker.
High contact resistance can cause overheating and damage to the breaker.
The contact resistan...
The resistance value of tripping & closing coil of VCB varies depending on the manufacturer and model.
The resistance value can be found in the manufacturer's manual or datasheet.
It is important to use the correct resistance value to ensure proper functioning of the VCB.
The resistance value may also vary depending on the voltage rating of the VCB.
For example, the ABB VD4 VCB has a tripping coil resistance of 50-60 ohms
The minimum height at which the safety belt should be used is determined by the height of the individual and the specific safety regulations in place.
The minimum height requirement for safety belt usage varies depending on the country and jurisdiction.
In the United States, for example, the minimum height for safety belt usage is typically around 4 feet 9 inches (145 cm).
Other factors such as age, weight, and type of ve...
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Siemens
BHEL
Thermax Limited
Tata Power