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Chandra Hi-Tech Solutions Interview Questions, Process, and Tips
Chandra Hi-Tech Solutions Interview Experiences
1 interview found
Selected
I applied via Company Website and was interviewed in May 2022. There were 2 interview rounds.
(5 Questions)
- Q1. What is straight cable code of cat6 wire?
- Ans.
The straight cable code of Cat6 wire is T568B.
The T568B is the most commonly used straight cable code for Cat6 wire.
It follows a specific color-coding scheme for the eight wires in the cable.
The order of the wires from left to right is: white-orange, orange, white-green, blue, white-blue, green, white-brown, brown.
This code ensures proper connectivity and compatibility with network devices.
- Q2. What are switches?
- Ans.
Switches are network devices that connect multiple devices together within a local area network (LAN).
Switches operate at the data link layer of the OSI model.
They use MAC addresses to forward data packets to the correct destination.
Switches provide dedicated bandwidth to each connected device, improving network performance.
They can be managed or unmanaged, with managed switches offering more control and configuration ...
- Q3. What is ip address?
- Ans.
An IP address is a unique numerical label assigned to each device connected to a computer network.
IP address stands for Internet Protocol address.
It is used to identify and locate devices on a network.
There are two types of IP addresses: IPv4 and IPv6.
IPv4 addresses are written in the format of four sets of numbers separated by periods (e.g., 192.168.0.1).
IPv6 addresses are written in the format of eight sets of hexade...
- Q4. How to crimp a rj45 connector?
- Ans.
To crimp a RJ45 connector, follow these steps:
Strip about 1 inch of the cable's outer insulation
Untwist and arrange the wires in the correct order
Trim the wires to the correct length
Insert the wires into the connector
Use a crimping tool to crimp the connector onto the wires
Repeat the process for the other end of the cable
- Q5. How many types of cctv cables are un the market?
- Ans.
There are mainly two types of CCTV cables in the market.
The two types of CCTV cables are coaxial and twisted pair cables.
Coaxial cables are commonly used for analog CCTV systems.
Twisted pair cables are used for IP CCTV systems.
Coaxial cables have better shielding and can transmit signals over longer distances.
Twisted pair cables are cheaper and easier to install.
Hybrid cables that combine both coaxial and twisted pair
Interview Preparation Tips
- CCNA
Skills evaluated in this interview
Network Engineer Interview Questions asked at other Companies
Interview questions from similar companies
Anonymous
I applied via Campus Placement and was interviewed before Jul 2021. There were 4 interview rounds.
Aptitude test on CS subjects like C programming, DBMS, CN, and OS.
There were 2 input-output based questions of easy to moderate level
Every candidate was given an individual topic and was asked to speak on it
(1 Question)
- Q1. Some typical HR questions
Interview Preparation Tips
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.
Interview Preparation Tips
I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Java questions
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Feb 2021. There were 3 interview rounds.
Aptitude round consists Logical reasoning, General Aptitude, Grammar related questions etc. All are moderate level questions.
(3 Questions)
- Q1. Explain OOPs w.r.t Java
- Ans.
OOPs is a programming paradigm that uses objects to represent real-world entities. Java is an OOPs language.
OOPs stands for Object-Oriented Programming System
Java is a class-based OOPs language
Encapsulation, Inheritance, Polymorphism, and Abstraction are the four pillars of OOPs
Objects have state and behavior
Java supports interfaces, which allow for multiple inheritance
Example: A car can be represented as an object wit...
- Q2. Explain about the projects that you have worked on
- Q3. Explain how Java solves machine dependency of code execution
- Ans.
Java solves machine dependency by using bytecode and virtual machine.
Java code is compiled into bytecode which is platform-independent
The bytecode is executed by the Java Virtual Machine (JVM) which is platform-specific
JVM translates bytecode into machine code for the specific platform
This allows Java code to run on any platform with a JVM installed
Example: A Java program compiled on Windows can run on Linux or Mac as
(2 Questions)
- Q1. Why should we hire you?
- Q2. Tell me about yourself.
Interview Preparation Tips
- Java
Skills evaluated in this interview
I applied via Company Website and was interviewed before Jul 2021. There were 3 interview rounds.
Aptitude, reasoning, English, cloud sections
2 questions in which , one has to complete within an 50 minutes
(2 Questions)
- Q1. Tell me about t Yourself
- Q2. What are the previous experiences
Interview Preparation Tips
- Java
- SQL
- Agile Methodology
- SDLC
Keep it just and short
Explain more about your experiences
I applied via Campus Placement and was interviewed before May 2021. There were 2 interview rounds.
Numerical ability and logical reasoning followed by some coding mcqs
(1 Question)
- Q1. Print 1 to 100 without for loop
- Ans.
Printing 1 to 100 without for loop
Use recursion to print numbers from 1 to 99
Print 100 outside the recursion
Use a base case to stop recursion at 100
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.
Simple aptitude test
(1 Question)
- Q1. General questions as per your cv
Interview Preparation Tips
- Aptitude
I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.
Attended the codevita competition in final year of college.
(3 Questions)
- Q1. About College Project
- Q2. Some very basics of java
- Q3. Experience of college project as a team
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Nov 2020. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Leadership principles, Previous experience, Managerial and logical questions
Interview Preparation Tips
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