HCLTech Technical Engineer Interview Questions and Answers

This is about test and exam

Q1. What is your final year project?
Add your answer

It was easy and question was from computer fundamentals

There were 2 code one was easy and second one was medium level

Q1. Reading and memorising round
Add your answer

Q1. How to handle the support tickets?
Ans. 
Support tickets should be prioritized, assigned to appropriate team members, tracked, and resolved in a timely manner.
• Prioritize support tickets based on urgency and impact on users

• Assign tickets to team members with relevant expertise

• Track ticket status and progress regularly

• Communicate with users regarding ticket updates and resolutions
Answered by AI
Add your answer

Q1. What are the Platform you worked?
Add your answer

Q1. Experience and skills
Add your answer
Q2. Skills and department
Add your answer
Q3. Skills and electrical and electronics
Add your answer

20 questions in 15 min

Topic related to present circumstances 10 persons at a time

Linked list and Array questions

Q1. What is vernier caliper
Ans. 
A vernier caliper is a measuring instrument used to accurately measure the dimensions of an object.
• It consists of a main scale and a sliding vernier scale.

• The main scale provides the whole number measurements, while the vernier scale provides the fractional measurements.

• The vernier scale slides along the main scale and is used to determine the precise measurement by aligning the markings on both scales.

• Vernier calipers...read more
Answered by AI
View 1 more answer
Q2. What is micro meter $ &screw guage
Ans. 
A micrometer is a precision measuring instrument used to measure small distances or thicknesses. A screw gauge is a type of micrometer that uses a screw mechanism for measurement.
• A micrometer is commonly used in engineering and manufacturing industries for precise measurements.

• It consists of a calibrated screw and a scale that allows for accurate readings.

• Micrometers are capable of measuring dimensions as small as a fe...read more
Answered by AI
View 1 more answer
Q3. What is CNC machine define
Ans. 
A CNC machine, or Computer Numerical Control machine, is a device that uses computer programming to control the movement and operation of machine tools.
• CNC machines are used in various industries, such as manufacturing, automotive, aerospace, and woodworking.

• They are capable of performing precise and complex operations, such as cutting, drilling, milling, and shaping materials.

• CNC machines eliminate the need for manual...read more
Answered by AI
View 1 more answer
Q4. What is G-code and M-code
Ans. 
G-code and M-code are programming languages used in CNC machines to control their movements and functions.
• G-code is used to control the movement of the machine, such as speed, direction, and position.

• M-code is used to control the machine's auxiliary functions, such as turning on/off the spindle or coolant.

• Both G-code and M-code are written in a specific format and are executed by the machine's controller.

• Examples of G-...read more
Answered by AI
Add your answer
Q5. What is design and thinking
Ans. 
Design thinking is a problem-solving approach that involves empathy, creativity, and iteration.
• Design thinking involves understanding the user's needs and perspectives

• It emphasizes creativity and brainstorming to generate multiple solutions

• Prototyping and testing are used to refine and improve the solutions

• Design thinking can be applied to a wide range of fields, from product design to business strategy

• Examples of comp...read more
Answered by AI
Add your answer

Games, to play with speed and memory

Q1. What is TCP/IP, LAN MAND WAN
Ans. 
TCP/IP is a set of protocols that allows computers to communicate over the internet. LAN is a local area network, and WAN is a wide area network.
• TCP/IP is a suite of communication protocols used to connect devices on the internet.

• It stands for Transmission Control Protocol/Internet Protocol.

• TCP provides reliable, ordered, and error-checked delivery of data packets.

• IP handles the addressing and routing of data packets a...read more
Answered by AI
Add your answer
Q2. WHAT IS types of topologies
Ans. 
Topologies refer to the arrangement of nodes in a network. Common types include bus, star, ring, mesh, and hybrid.
• Bus topology: all devices are connected to a single cable

• Star topology: all devices are connected to a central hub or switch

• Ring topology: devices are connected in a circular loop

• Mesh topology: devices are connected to each other in a decentralized manner

• Hybrid topology: a combination of two or more topolog
Answered by AI
Add your answer