Gsm multiple choice questions and answers pdf
What is GSM (Global System for Mobile communication)? - Definition from dobraemerytura.orgIf you are an expert in GSM technology then this is for you. Let us know if you looking for a job change? If you are preparing for GSM job interview then go through Wisdomjobs interview questions and answers page. Security is provided using many cryptographic algorithms and offers confidentiality and authentication, but limited authorization capabilities, and no non-repudiation. Notifications are published when there are positions to fill. Below are the GSM interview questions and answers which makes you comfortable to face the interviews:.
GSM Interview Questions & Answers
Amplitude modulation b. Frequency modulation c. ASK d. Edwin Armstrong b. Albert Einstein c. Galileo Galilei d. David Bohm.
Questions 1: If the system of antenna has 6 sectors, what are the color rings of the 4th, 5th, and 6th sector? Green, Orange, Purple B. Purple, Orange, Green C. Red, Yellow, Blue D. Orange, Green, Purple Answer: B Questions 2: Which type of alarm requires corrective action to prevent more serious failures?
GSM digitizes and compresses data, then sends it down a channel with two other streams of user data, each in its own time slot. However, these telecommunications systems were unable to scale with the adoption of more users. The shortcomings of these systems pointed to a need for a more efficient cellular technology that could also be used internationally. To achieve that goal, the European Conference of Postal and Telecommunications Administrations CEPT set up a committee to develop a European standard for digital telecommunications in CEPT decided on several criteria that the new system must meet: international roaming support, high speech quality, support for handheld devices, low service cost, support for new services and Integrated Services Digital Network ISDN capability. In , representatives from 13 European countries signed a contract to deploy a telecommunications standard.
Top 50 GSM Objective type Questions and Answers
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Short form of Global System for Mobile Communications, is a wireless network system What is the maximum data rate supported by a GSM system? The maximum data rate supported by a GSM system is 9. However there are extensions to GSM standard to improve throughput GSM technologies. Sectorization of a cell - Sectorization is a process to cut down equipment costs in a cellular network.