Reliance Communications Graduate Engineer Trainee (Get) Interview Questions and Answers

The aptitude test consists of 26 questions, including 2 coding questions.

Q1. What is Data Structures
Ans. 
Data structures are ways of organizing and storing data in a computer so that it can be accessed and used efficiently.
• Data structures define the way data is stored, accessed, and manipulated in a computer program.

• Examples include arrays, linked lists, stacks, queues, trees, and graphs.

• Choosing the right data structure is crucial for optimizing the performance of algorithms and applications.
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Q2. Explain a Binary Search Tree
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A Binary Search Tree (BST) is a data structure where each node has at most two children, with the left child being less than the parent and the right child being greater.
• Nodes in a BST are arranged in a hierarchical order where each node has a left child and a right child.

• The left child of a node contains a value less than the parent node, while the right child contains a value greater than the parent node.

• BST allows f...read more
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Q3. Dijkstra Algorithm
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Dijkstra's Algorithm is a graph search algorithm for finding the shortest path from a single source to all other nodes in a graph with non-negative edge weights.
• Dijkstra's Algorithm is used in various applications such as network routing protocols, GPS systems, and road navigation.

• It works by maintaining a set of nodes with known shortest distance from the source and iteratively expanding this set by adding the nearest...read more
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Q1. Questions on Resume
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Telecommunication ques related to gsm and gprs. Architecture and radio communication. And general apti ques.

Q1. Good. Telecommunication questions. radio communication. .
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Q2. Gsm gprs architecture. 4&5g features
Ans. 
GSM/GPRS architecture is a cellular network technology used for data transmission. 4G and 5G have advanced features.
• GSM/GPRS architecture uses circuit-switched and packet-switched networks for voice and data transmission.

• 4G features include high-speed data transfer, low latency, and improved network efficiency.

• 5G features include higher data rates, lower latency, and increased network capacity.

• 4G and 5G both use advanc...read more
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Medium level...easy to crack

Q1. About yourself introduction
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Q2. Project related quetions
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Q1. What is 2G,3G and 4G?
Ans. 
2G, 3G, and 4G are generations of mobile network technology that provide different levels of speed and capabilities.
• 2G stands for second generation and offers basic voice and text services.

• 3G stands for third generation and introduced faster data speeds, enabling services like video calling and mobile internet.

• 4G stands for fourth generation and provides even faster data speeds, supporting services like HD video stream...read more
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