Consult Techniques (I) Pvt.Ltd Junior Engineer Interview Questions and Answers

Answering questions related to engines, petroleum products, and liquid handling

• An ice engine works by using the expansion of frozen gas to generate power

• Efficiency of IC engine can be calculated using the formula: Efficiency = (Work output / Heat input) x 100%

• Stress analysis involves determining the stresses and strains in a material or structure under load

• Petroleum products are refined through a process called fractio...read more

HMP plant stands for Hexose Monophosphate (HMP) Shunt pathway plant, which is a metabolic pathway in plants.

• HMP plant is a metabolic pathway in plants involved in the oxidation of glucose.

• It is also known as the Pentose Phosphate Pathway (PPP) in animals.

• The pathway produces NADPH and ribose-5-phosphate, which are important for various cellular processes.

• HMP plant is crucial for the production of nucleotides and fatty

Material testing is the process of evaluating the properties of materials to ensure they meet quality standards.

• Material testing involves analyzing physical, mechanical, and chemical properties of materials.

• Common tests include tensile strength, hardness, impact resistance, and chemical composition analysis.

• Testing methods can include destructive testing (e.g. breaking a sample) and non-destructive testing (e.g. ultras

SQL is a standard language for managing databases, while MySQL is a specific open-source relational database management system.

• SQL is a standard language used to manage databases, while MySQL is a specific implementation of a relational database management system.

• SQL is used to interact with databases to perform tasks like querying, updating, and deleting data.

• MySQL is an open-source RDBMS that uses SQL as its query la...read more

Encapsulation, Inheritance, Polymorphism, Abstraction

• Encapsulation: Bundling data and methods that operate on the data into a single unit

• Inheritance: Ability of a class to inherit properties and behavior from another class

• Polymorphism: Ability to present the same interface for different data types

• Abstraction: Hiding the complex implementation details and showing only the necessary features

ACID properties in DBMS stand for Atomicity, Consistency, Isolation, and Durability.

• Atomicity ensures that all operations in a transaction are completed successfully or none at all.

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

• Isolation ensures that multiple transactions can be executed concurrently without affecting each other.

• Durability ensures that once a transa...read more