Shivam Infocom Technician Interview Questions and Answers

Q1. Excitel boardband ERP 3 year experience
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Q2. Router configuration ./optical fiber failed resolved
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We hand 3 section in the assessment. all were mcq question. 1st section 30questions on coding, 2nd section 15question on mathatical reasoning and other 15 were aptitude. we have 60 question and 60 minutes. after that 20 students got short listed for next technical round.

Q1. About your project
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Q2. Linked list anf arrays
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Q1. BASIC CCNA QUESTION AND REGARDING COMPANY
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Q2. TCP/IP SUBNETTING NETWORK AND SIMILAR THINGS
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Q1. What do you know about rf
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RF stands for radio frequency, which is a type of electromagnetic wave used in various communication systems.
• RF is used in wireless communication systems such as Wi-Fi, Bluetooth, and cell phones.

• RF signals can be transmitted through antennas and can travel long distances.

• RF spectrum is regulated by government agencies to prevent interference between different communication systems.
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Q1. Coin change problem and loop in linked list
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Coin change problem involves finding the minimum number of coins required to make a given amount of change. Loop in linked list is a traversal technique.
• Coin change problem can be solved using dynamic programming approach

• Loop in linked list can be implemented using a while loop or a for loop

• Coin change problem can be extended to include finding the actual coins used to make the change

• Loop in linked list can be used to ...read more
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Q1. Valid parenthesis and min stack problem
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Valid parenthesis and min stack problem
• Valid Parenthesis problem involves checking if a given string of parentheses is valid or not

• Min Stack problem involves designing a stack that supports push, pop, top, and retrieving the minimum element in constant time

• Both problems can be solved using stack data structure

• Valid Parenthesis problem can be solved by pushing opening brackets onto the stack and popping them when a clos...read more
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Q1. Show your confidence about tech skills.
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Q1. Salary discussion and Normal HR questions
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General aptitude questions on Cocubes Platform of 60 minutes

Q1. DSA question on strings and linked list
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Q2. Projects and Resume Discussion
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Q3. Puzzle (Two bulbs)
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Q4. OOP concepts - pillars of OOP
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The pillars of OOP are encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: The ability for objects of different classes to respond to the same message in different ways.
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Q1. Techno-Managerial Round (Discussion on Projects and Resume)
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Q2. Details of previous internships and about the offered role
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Q1. General HR questions about introduction and compensation discussion
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