SMCC Construction India Senior HVAC Design Engineer Interview Questions and Answers

Q1. As attendance for “Mid Management level designation “ Just asks about my Experience. Not much Technical points highlighted except few Manager level Questions (general points not much technically projected)...read more
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Aptitude ,logical reasoning and quant aptitude

Q1. Design tinyurl system design
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Q1. What is your name and designation
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Q2. Where are you from and
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Q1. Who is the ceo of abc
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Q1. Difference between delete, drop, truncate
Ans. 
Delete, drop, and truncate are SQL commands for removing data, but they differ in scope and behavior.
• DELETE: Removes specific rows based on a condition. Example: DELETE FROM users WHERE age < 18;

• DROP: Removes entire tables or databases. Example: DROP TABLE users;

• TRUNCATE: Removes all rows from a table but keeps the structure. Example: TRUNCATE TABLE users;
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Q2. Queries on joins
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Quants logical vebal essay writing etc

2 difficuty level medium.. 1 solve is enough

Q1. Salary expectation
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Q2. My previous roles
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