Dexcel Electronics Designs EMF Engineer Interview Questions and Answers

Q1. Explain storage variables in C?
Ans. 
Storage variables in C are used to store data temporarily during program execution.
• Storage variables in C are declared using data types like int, float, char, etc.

• They can be stored in different memory locations like stack, heap, or data segment.

• Variables declared outside functions have global scope and are stored in data segment.

• Variables declared inside functions have local scope and are stored in stack memory.

• Dynami...read more
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Q2. Take two numbers, reverse both, then perform addition and reverse again?
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Q3. First three kinds of sorting
Ans. 
The first three kinds of sorting are bubble sort, selection sort, and insertion sort.
• Bubble sort compares adjacent elements and swaps them if they are in the wrong order.

• Selection sort selects the smallest element and swaps it with the first element, then selects the second smallest element and swaps it with the second element, and so on.

• Insertion sort builds the final sorted array one item at a time by inserting each
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Q4. Output questions based on pointers in C
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Q1. Tell me about yourself,
Ans. 
Experienced Quality Engineer with a background in manufacturing and process improvement.
• Over 5 years of experience in quality engineering roles

• Skilled in implementing quality control processes and procedures

• Strong background in root cause analysis and problem-solving

• Certified Six Sigma Green Belt

• Previous experience in ISO compliance and audits
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Q2. Q2. What is your roles & responsibility
Ans. 
As a Quality Engineer, my roles and responsibilities include ensuring product quality, implementing quality control measures, and analyzing data to identify areas for improvement.
• Implementing quality control measures to ensure products meet standards

• Analyzing data to identify trends and areas for improvement

• Collaborating with cross-functional teams to address quality issues

• Developing and implementing quality assurance ...read more
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Q3. Q3. What is your achievements in your privious or corrent org.
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Implemented a new quality control system resulting in a 20% reduction in defects.
• Implemented a new quality control system

• Achieved a 20% reduction in defects

• Received recognition from management for the successful implementation
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Q4. Q4. Problem analysis
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Q5. Q5. Inspection procedure
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Q1. What is the reason behind for leaving your corrent company
Ans. 
Seeking new challenges and opportunities for growth.
• Desire for career advancement

• Lack of opportunities for professional development

• Company restructuring or downsizing

• Relocation to a new area

• Seeking better work-life balance
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Q2. Do you know about our TRMN Company
Ans. 
TRMN Company is a leading manufacturer in the aerospace industry, known for their high-quality products and innovative technology.
• TRMN Company specializes in aerospace manufacturing

• They are known for their high-quality products

• The company is recognized for their innovative technology

• TRMN Company has a strong reputation in the industry
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It is to attend.major physics

Easy coding.simple problems in c

Q1. Knowledge of gauges
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Q2. Least count of the instrument
Ans. 
Least count of an instrument refers to the smallest change in the measured quantity that can be detected by the instrument.
• Least count is determined by the smallest division on the scale of the instrument.

• It is important to consider the least count when taking measurements to ensure accuracy.

• For example, a ruler with millimeter divisions has a least count of 1 mm.

• Another example is a digital caliper with a least count
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Q3. How to read drawing and make report
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Reading drawings involves understanding symbols, dimensions, and tolerances to create accurate reports.
• Study the title block for important information like part number, revision, and scale

• Identify different views (top, front, side) and understand how they relate to the actual part

• Interpret symbols for features like holes, threads, and surface finishes

• Measure dimensions accurately using a ruler or calipers

• Note tolerance...read more
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Q4. About 5s in the plant
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Q1. Basic information
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Q2. Basic information
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Q3. Basic information
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Q4. Basic information
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Pointer and linked list

Pure technical on kernel programming

Q1. Pure technical questions on background project
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Q2. Mutex semaphore and spinlock
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Q3. How you will achieve multi threaded programming
Ans. 
Multi-threaded programming can be achieved by creating multiple threads that run concurrently.
• Identify the tasks that can be executed in parallel

• Create threads using threading libraries in the chosen programming language

• Synchronize the threads to avoid race conditions and deadlocks

• Use locks, semaphores, and mutexes to manage shared resources

• Optimize the performance by balancing the workload among threads
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Q1. Why you want to join this company
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Q1. In which face we develop PPAP documents
Ans. 
PPAP documents are developed in the Production Part Approval Process (PPAP) face.
• PPAP documents are developed during the production part approval process.

• This is typically the fourth phase of the APQP (Advanced Product Quality Planning) process.

• PPAP documents include items such as control plans, FMEAs, and measurement system analysis.

• The purpose of PPAP is to ensure that all parts meet customer requirements and specifi...read more
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Q1. What is the shrinkage value of pa66
Ans. 
The shrinkage value of pa66 varies depending on the specific grade and processing conditions.
• Shrinkage is the reduction in size of a molded part as it cools and solidifies.

• The shrinkage value of pa66 can range from 1.5% to 3.5%.

• Factors that affect shrinkage include mold design, processing parameters, and part geometry.

• It is important to account for shrinkage when designing molds and parts to ensure proper fit and funct
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