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I applied via Referral and was interviewed in Jul 2022. There were 2 interview rounds.
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I applied via Naukri.com and was interviewed in May 2023. There were 3 interview rounds.
CATV stands for Community Antenna Television, a system that delivers television signals to multiple users through a network of cables.
CATV systems were originally developed to provide television access to areas with poor reception due to distance or geographical barriers.
CATV networks typically use coaxial cables to deliver signals to individual homes or buildings.
CATV systems can offer a wide range of channels and ser...
I applied via Naukri.com and was interviewed in Jan 2022. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Aug 2022. There were 4 interview rounds.
Practical test on laptop of ms Excel formula and other speed related task
Rectifiers are electronic devices that convert alternating current (AC) to direct current (DC).
Rectifiers are used in power supplies to convert AC voltage to DC voltage.
They are commonly used in electronic devices such as televisions, computers, and mobile phones.
Rectifiers can be classified into half-wave rectifiers and full-wave rectifiers.
Half-wave rectifiers only allow one half of the AC waveform to pass through, w...
LNB stands for Low Noise Block. It is a device used in satellite communication systems to receive and amplify satellite signals.
LNB is typically mounted on a satellite dish and converts the received satellite signals into a lower frequency range.
It amplifies the signals while minimizing the noise to ensure a clear and strong signal.
LNBs can have different numbers of outputs, allowing multiple satellite receivers to be ...
I applied via Approached by Company and was interviewed before Jan 2022. There were 3 interview rounds.
It is a 30 minute test based on genral aptitude questions
A database is a collection of organized data. Types of DBMS include relational, object-oriented, hierarchical, and network.
Relational DBMS: Organizes data into tables with rows and columns. Examples include MySQL, Oracle, and SQL Server.
Object-oriented DBMS: Stores data as objects. Examples include MongoDB and Cassandra.
Hierarchical DBMS: Organizes data in a tree-like structure. Example: IBM's Information Management Sy...
SQL is a programming language used for managing and manipulating relational databases.
SQL stands for Structured Query Language.
It is used to communicate with and manipulate databases.
Two common types of SQL queries are SELECT and UPDATE.
SELECT query is used to retrieve data from a database.
Example: SELECT * FROM Customers;
UPDATE query is used to modify existing data in a database.
Example: UPDATE Customers SET City = 'N
I applied via Naukri.com
RF stands for Radio Frequency, a technology used for wireless communication and data transmission.
RF is commonly used in various applications such as WiFi, Bluetooth, and cellular networks.
RF signals are transmitted through antennas and can travel long distances.
RF technology is also used in RFID systems for tracking and identification purposes.
I applied via Naukri.com and was interviewed in Aug 2022. There were 2 interview rounds.
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