LCJ Technology (Shenzhen) Limited Interview Questions and Answers

The procedure for wind calculation as per IS code involves determining the design wind speed, selecting the appropriate terrain category, and calculating the wind pressure.

• Determine the design wind speed based on the location and height of the structure.

• Select the appropriate terrain category (rural, urban, etc.) as per IS code guidelines.

• Calculate the wind pressure using the formula provided in the IS code.

• Consider fa...read more

A STAAD model for a fixed pole is a structural analysis and design model used to determine the stability and strength of a pole that is fixed in place.

• In a STAAD model for a fixed pole, the pole is typically modeled as a vertical member with fixed supports at the base.

• The model considers factors such as wind loads, dead loads, and any other relevant loads that may act on the pole.

• The analysis helps in determining the s...read more

Key considerations in designing a square base plate

• Ensure the base plate is large enough to support the load without excessive deflection

• Select appropriate material and thickness to meet structural requirements

• Consider the connection details for attaching the base plate to the structure

• Account for any potential corrosion or environmental factors that may affect the base plate

• Include provisions for anchor bolts or other...read more

My name is John Smith.

• Full name is John Smith

• Common name in English-speaking countries

• Easy to remember and pronounce

I have 2 years of experience working as a Junior Assistant in a busy office environment.

• 2 years of experience as a Junior Assistant

• Proficient in office administration tasks

• Skilled in using Microsoft Office suite

• Excellent communication and organizational skills

I have worked on various types of projects including data analysis, event planning, and marketing campaigns.

• Data analysis project for a retail company to identify customer trends

• Event planning project for a charity fundraiser event

• Marketing campaign project for a new product launch

I have experience operating various types of office equipment such as printers, scanners, and copiers.

• Printers

• Scanners

• Copiers

To plan for production tomorrow, it is important to assess current inventory, review upcoming orders, allocate resources, and communicate with team members.

• Assess current inventory levels to determine what needs to be produced

• Review upcoming orders to prioritize production schedule

• Allocate resources such as materials, equipment, and manpower accordingly

• Communicate with team members to ensure everyone is aware of their

The least count of a micrometer is 0.01 mm and the least count of a caliper is 0.02 mm.

• Micrometer least count: 0.01 mm

• Caliper least count: 0.02 mm

Concentricity, total runout, flatness, rf, and rt are important measurements in engineering and manufacturing.

• Concentricity refers to the tolerance of the center point of a feature relative to its axis.

• Total runout measures the maximum amount a feature may vary from true circularity when rotated.

• Flatness is the deviation of a surface from a perfect plane.

• Rf (roughness factor) and Rt (roughness total) are measurements o...read more

GD&T stands for Geometric Dimensioning and Tolerancing, a system for defining and communicating engineering tolerances.

• GD&T is a symbolic language used on engineering drawings to specify the allowable variations in form, size, and orientation of features.

• It helps ensure that parts fit together properly and function as intended.

• GD&T uses symbols such as concentricity, flatness, perpendicularity, and position to communic...read more

Surface finish symbol indicates the type of surface treatment required on a part for manufacturing purposes.

• Surface finish symbols are typically found on engineering drawings to specify the type of finish needed on a part.

• The symbol consists of a horizontal line with various geometric shapes and numbers that indicate the required finish.

• Examples of surface finish symbols include Ra for roughness average, Rz for maximum...read more

A CNC machine works by using computer programs to control the movement of the machine's tools and workpiece to create precision parts.

• CNC machines use computer programs to control the movement of the cutting tools and workpiece.

• The programs are created using CAD/CAM software and converted into G-code instructions.

• The machine reads the G-code instructions and moves the tools along the specified paths to cut and shape th...read more

I have over 10 years of experience working in various companies, ranging from startups to multinational corporations.

• Started my career at a small startup where I learned the importance of agility and adaptability

• Moved on to a mid-sized company where I honed my leadership skills and managed cross-functional teams

• Currently working at a multinational corporation where I have gained experience in global operations and stra

I am a recent graduate with a degree in Mechanical Engineering, passionate about quality control and continuous improvement.

• Graduated with a degree in Mechanical Engineering

• Passionate about quality control and continuous improvement

• Completed internships in manufacturing companies

• Strong problem-solving skills

• Excellent attention to detail

I have a strong background in quality engineering with a proven track record of improving processes and ensuring product quality.

• I have a Bachelor's degree in Engineering with a focus on quality control

• I have completed internships where I implemented quality improvement initiatives resulting in cost savings

• I have excellent problem-solving skills and attention to detail

• I am familiar with quality management systems such