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I applied via Campus Placement and was interviewed in Feb 2024. There were 3 interview rounds.
Quanititative aptitute , logical reasonings and few core subject related questions
Factor of safety is a design parameter that accounts for uncertainties and variations in materials, loads, and other factors to ensure the safety of a structure or component.
Factor of safety is the ratio of the maximum stress a material can withstand to the maximum stress it is subjected to in a given application.
It is used to prevent failure due to unexpected conditions such as variations in material properties, manuf...
A stress-strain diagram shows the relationship between stress and strain in a material.
It typically consists of a linear elastic region, a yield point, and a plastic deformation region.
The slope of the linear region is the material's Young's Modulus.
The yield point is where the material begins to deform plastically.
The ultimate tensile strength is the maximum stress the material can withstand.
The area under the curve r
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...
Yield point is the stress at which a material begins to deform plastically.
Yield point is the point on a stress-strain curve where the material transitions from elastic to plastic deformation.
It is the stress level at which the material no longer returns to its original shape after the stress is removed.
Yield point is an important factor in determining the strength and ductility of a material.
Example: Steel has a well-...
I applied via Campus Placement and was interviewed in May 2023. There were 3 interview rounds.
Macros in C are preprocessor directives that define constants or perform repetitive tasks.
Macros are defined using #define directive.
They are used to define constants like #define PI 3.14159.
Macros can also be used to create code snippets that can be reused multiple times.
For example, #define MAX(a, b) ((a) > (b) ? (a) : (b)) defines a macro to find maximum of two numbers.
Enum is used to define a set of named constants while struct is used to define a collection of variables of different data types.
Enum is used to define a set of named constants, while struct is used to define a collection of variables of different data types.
Enum values are typically integers, while struct members can be of any data type.
Enums are used when you have a fixed set of values that won't change, while struct...
Deadlock is a situation in which two or more competing actions are each waiting for the other to finish, preventing any of them from completing.
Occurs in multitasking environments
Caused by resource contention
Can be resolved using techniques like deadlock prevention, deadlock avoidance, and deadlock detection
Example: Process A holds Resource X and waits for Resource Y, while Process B holds Resource Y and waits for Reso
Different function call methods include pass by value, pass by reference, and pass by pointer.
Pass by value: Copies the value of the actual parameter into the formal parameter of the function.
Pass by reference: Passes a reference to the memory location of the actual parameter.
Pass by pointer: Passes the memory address of the actual parameter.
Moral motivation is driven by personal values and beliefs, while monetary motivation is driven by financial incentives.
Moral motivation is based on doing what is right or ethical, regardless of financial gain.
Monetary motivation involves being driven by financial rewards or incentives.
Some individuals may prioritize moral motivation over monetary motivation, while others may prioritize financial gain.
Examples: A person...
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 2 interview rounds.
Top trending discussions
posted on 10 Jul 2017
I was interviewed before Jul 2016.
I was interviewed in Sep 2016.
Pneumatic systems use compressed air to transmit power, while hydraulic systems use fluid to transmit power.
Pneumatic systems use air as the working fluid, while hydraulic systems use liquid.
Pneumatic systems are typically used for lighter loads and faster movements, while hydraulic systems are used for heavier loads and slower movements.
Pneumatic systems are generally less expensive and easier to maintain compared to ...
There are several types of welding techniques used in various industries.
Arc welding: Uses an electric arc to create heat and join metals.
MIG welding: Uses a consumable wire electrode and shielding gas to join metals.
TIG welding: Uses a non-consumable tungsten electrode and inert gas to join metals.
Spot welding: Joins metal sheets by applying pressure and heat at specific points.
Flux-cored arc welding: Similar to MIG w...
CNC and lathe machines are used for precision cutting and shaping of materials.
CNC machines use computer programming to control the cutting tools, allowing for highly precise and complex shapes to be created.
Lathe machines are used for turning and shaping cylindrical objects, such as metal rods or wooden dowels.
Both machines are commonly used in manufacturing and engineering industries.
Examples of products made using C...
UPLC stands for Ultra Performance Liquid Chromatography.
UPLC is a technique used in analytical chemistry to separate, identify, and quantify components in a mixture.
It is an advanced form of liquid chromatography that utilizes smaller particle sizes and higher pressures for faster and more efficient separations.
UPLC is commonly used in pharmaceutical, environmental, and food analysis.
It offers improved resolution, sens...
I applied via Referral and was interviewed in Nov 2021. There were 2 interview rounds.
HPLC INSTRUMENTATION
TOTOAL ANALYTICAL QUESTIONS
I applied via Referral and was interviewed before Apr 2020. There were 3 interview rounds.
I applied via Approached by Company and was interviewed before Jun 2021. There were 2 interview rounds.
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