Yamazaki Mazak India DET Interview Questions and Answers

Average level of the aptitude test

Two coding questions, two apti questions online video on

Python sql coading questions with mcqa

Q1. What is Acid Properties
Ans. 
ACID properties are a set of properties that guarantee database transactions are processed reliably.
• ACID stands for Atomicity, Consistency, Isolation, Durability

• Atomicity ensures that either all operations in a transaction are completed or none are

• Consistency ensures that the database remains in a consistent state before and after the transaction

• Isolation ensures that multiple transactions can occur concurrently withou...read more
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Q1. About your self
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Q2. About work experience
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Q3. Ablut Lasts project and technology
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Q1. About yourself in detail
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General aptitude test

Q1. Basics of Python
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Q2. Basics of SQL and SQL query questions
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Q1. Detailed discussion about previous projects
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Q2. Python and SQL questions
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It was general GD, not much to worry. Basic common sense would suffice

Q1. What is crystal packing efficiency in metulargy
Ans. 
Crystal packing efficiency refers to the arrangement of atoms in a crystal lattice to achieve maximum density.
• It is important in metallurgy as it affects the physical and mechanical properties of metals.

• Efficient packing leads to stronger and more ductile metals.

• Examples of efficient packing include face-centered cubic (FCC) and hexagonal close-packed (HCP) structures.

• Crystal defects such as vacancies and dislocations
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Q2. Types of casting used in
Ans. 
Different types of casting used in manufacturing
• Sand casting - most common, uses sand as mold material

• Investment casting - uses wax pattern and ceramic mold

• Die casting - uses metal mold and high pressure to force molten metal into mold

• Continuous casting - used for producing long, uniform metal shapes

• Centrifugal casting - uses centrifugal force to distribute molten metal into mold

• Vacuum casting - uses vacuum to force mo...read more
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Q1. Overall turnover of business
Ans. 
The overall turnover of the business refers to the total revenue generated by the company within a specific period of time.
• Calculate the total revenue earned by the company in a given time frame

• Consider factors such as sales, services, and other sources of income

• Compare the turnover to previous periods to track growth or decline

• Use financial statements and reports to analyze the turnover
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Q2. How you manage your time
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Q1. Previous work experience
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Q1. About your previous work experience
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Q1. Salary negotiate,facility discussion
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Sql Coding round questions were asked

Q1. SQL coding round
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Q1. Sql Coding round
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Q1. Basic questions salary expectations
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