10+ Samunnati Financial Intermediation and Services Interview Questions and Answers

The issue on the site should be identified and attempted to be solved independently before seeking help from a technical supervisor.

• Identify the specific issue on the site

• Attempt to troubleshoot and resolve the issue independently using available resources

• Consult technical documentation or online resources for guidance

• If unable to resolve the issue, seek help from a technical supervisor

RF stands for Radio Frequency. It refers to the range of electromagnetic frequencies used for wireless communication.

• RF is used in various telecommunication systems, including mobile phones, Wi-Fi, and satellite communication.

• It is a form of wireless communication that uses radio waves to transmit and receive data.

• RF signals can be used for voice, video, and data transmission.

• Examples of RF devices include antennas, transmitters, receivers, and routers.

There are two main types of swap: interest rate swaps and currency swaps.

• Interest rate swaps involve exchanging interest rate payments, often to switch from a fixed to a floating rate or vice versa.

• Currency swaps involve exchanging principal and interest payments in one currency for another, often to hedge against exchange rate risk.

RAN architecture consists of base stations, radio network controllers, and core network elements.

• RAN includes base stations that communicate with mobile devices.

• Radio network controllers manage the base stations and handovers between cells.

• Core network elements handle functions like authentication and routing.

• RAN architecture can be centralized, distributed, or cloud-based.

• Examples of RAN vendors include Ericsson, Nokia, and Huawei.

The MW bandwidth refers to the range of frequencies that can be transmitted or received by a microwave system.

• MW bandwidth is the range of frequencies used in microwave communication systems.

• It determines the capacity and speed of data transmission in microwave systems.

• The MW bandwidth can vary depending on the specific microwave technology and application.

• For example, Wi-Fi operates in the 2.4 GHz and 5 GHz frequency bands, which are part of the MW bandwidth.

DT stands for Digital Transmission, which is the process of sending digital information over a communication channel.

• DT refers to the transmission of digital signals instead of analog signals.

• It involves converting analog signals into digital form and transmitting them through various telecommunication systems.

• DT is used in various technologies such as telephone networks, internet communication, and satellite communication.

• Examples of DT technologies include DSL (Digital Subs...read more

Optimization techniques include linear programming, genetic algorithms, simulated annealing, and gradient descent.

• Linear programming: Used to maximize or minimize a linear objective function subject to linear equality and inequality constraints.

• Genetic algorithms: Inspired by the process of natural selection, these algorithms use mutation, crossover, and selection to find optimal solutions.

• Simulated annealing: Mimics the process of annealing in metallurgy to find the global o...read more

Yes, the frequency of 5G is around 28 GHz to 39 GHz.

• The frequency range of 5G is higher than 4G.

• 5G uses millimeter waves for faster data transfer.

• The frequency of 5G varies depending on the country and carrier.

• The higher frequency of 5G allows for more data to be transmitted at once.

Drive test is a method used to evaluate the performance of a wireless network by collecting data while driving around a specific area.

• Drive test involves using specialized equipment to measure signal strength, call quality, data throughput, and other network parameters.

• Data collected during drive tests is analyzed to identify coverage gaps, interference issues, and areas for network optimization.

• Drive tests are commonly conducted by mobile network operators to ensure their ne...read more