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I was interviewed before Jul 2016.
The download speed of 1800MHz depends on various factors and cannot be determined solely based on the frequency.
Download speed is influenced by network infrastructure, signal strength, and device capabilities.
Higher frequency bands like 1800MHz generally offer faster download speeds compared to lower frequency bands.
However, other factors such as network congestion and distance from the cell tower can affect the actual...
Interference is the phenomenon where two or more waves combine to form a resultant wave, resulting in constructive or destructive interference.
Interference occurs when waves meet and interact with each other.
Constructive interference happens when the peaks of two waves align, resulting in a larger amplitude.
Destructive interference occurs when the peaks of one wave align with the troughs of another, resulting in a smal...
Handover is the process of transferring control or responsibility from one person or system to another.
Handover is common in various fields, including engineering, construction, and telecommunications.
In engineering, handover refers to the transfer of a project or task from one engineer or team to another.
During handover, relevant information, documentation, and responsibilities are passed on to ensure a smooth transit...
Intra handover refers to the process of transferring control of a communication session from one base station to another within the same network.
Intra handover is a crucial aspect of mobile communication systems.
It ensures seamless connectivity and uninterrupted service for mobile users.
During intra handover, the control of a communication session is transferred from the current base station to a neighboring base stati...
Swapping is the process of exchanging the values of two variables.
Swapping is commonly used in programming to rearrange data or sort elements.
It can be done using a temporary variable or using arithmetic operations.
Example: Swapping two numbers - a = 5, b = 10. After swapping, a = 10, b = 5.
A channel is a pathway or medium through which information or signals are transmitted.
Channels can be physical, such as cables or wires, or they can be virtual, such as wireless communication.
Channels are used in various fields, including telecommunications, electronics, and computer networking.
Examples of channels include fiber optic cables, radio waves, and internet protocols.
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posted on 15 Jun 2024
I applied via Job Fair and was interviewed before Jun 2023. There were 3 interview rounds.
Written aptitude test
Logic gates are basic building blocks of digital circuits that perform logical operations. Universal gates can be used to implement any other gate.
Logic gates are electronic devices that perform logical operations on one or more binary inputs to produce a single binary output.
There are different types of logic gates such as AND, OR, NOT, NAND, NOR, XOR, and XNOR.
Universal gates, like NAND and NOR gates, can be used to ...
Creating a table using SQL query
Use CREATE TABLE statement
Specify table name and column names along with data types
Add any constraints like primary key or foreign key if needed
Radio cells are hexagonal in shape because it allows for efficient coverage with minimal overlap and interference.
Hexagonal shape provides equal distance between each cell edge, ensuring uniform coverage.
Minimizes interference by reducing overlapping areas between cells.
Easier to plan and optimize network layout compared to other shapes like squares or circles.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
The OSI model helps in understanding how data is transmitted over a network.
Each layer in the OSI model performs specific functions and communicates with the adjacent layers.
Examples of OSI model layers include physical layer, data link layer, network layer, transport layer, session layer
posted on 4 Feb 2022
I applied via Naukri.com
I applied via AmbitionBox and was interviewed before Apr 2021. There was 1 interview round.
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
based on 11 reviews
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