Cardinal Health Software Developer Interview Questions and Answers

Q1. What is dependency injections
Ans. 
Dependency injection is a design pattern used to remove hard-coded dependencies and make code more modular and testable.
• Dependency injection involves passing dependencies to a class or method from an external source rather than creating them internally.

• This allows for easier testing and swapping of dependencies without changing the code.

• There are three types of dependency injection: constructor injection, setter inject...read more
Answered by AI
Add your answer
Q2. What is cloud services
Ans. 
Cloud services refer to the delivery of computing services over the internet.
• Cloud services allow users to access and use software and hardware resources remotely

• They are typically provided by third-party providers who manage the infrastructure and maintenance

• Examples of cloud services include Amazon Web Services, Microsoft Azure, and Google Cloud Platform
Answered by AI
Add your answer
Q3. What’s is interface and abstract class ?
Ans. 
An interface is a contract that specifies the methods that a class must implement. An abstract class is a class that cannot be instantiated.
• An interface can be implemented by multiple classes, while a class can only inherit from one abstract class.

• Interfaces can only have abstract methods and constants, while abstract classes can have both abstract and concrete methods.

• Interfaces are used to achieve abstraction and pol...read more
Answered by AI
Add your answer
Q4. What are generics in c#
Ans. 
Generics in C# allow for type-safe programming and code reusability.
• Generics enable the creation of classes, interfaces, and methods that can work with any data type.

• They provide compile-time type safety and eliminate the need for type casting.

• Examples include List, Dictionary, and Nullable.

• Generics can improve code performance by reducing the need for boxing and unboxing.

• They also promote code reusabilit
Answered by AI
Add your answer

Q1. Salary expectation and when you will join
Add your answer

Basic questions on maths and reasoning

Basic oops question

Q1. It was a screening test based on resume
Add your answer

Q1. Basic hr questions
Add your answer

Q1. Types of conveyors
Add your answer

Q1. Personal related
Add your answer

Q1. One to one on technical regarding sql, vba mainly
Add your answer

Q1. Take home asignment on dataset to examine skill on sql and vba
Add your answer

It was discussion with manager

Q1. What is about HPLC system?
Ans. 
HPLC system is a high-performance liquid chromatography system used for separating, identifying, and quantifying components in a mixture.
• HPLC system uses a liquid mobile phase to separate and analyze components in a sample

• It consists of a pump, injector, column, detector, and data acquisition system

• It is commonly used in pharmaceuticals, food and beverage, environmental analysis, and forensic science

• Examples of applica...read more
Answered by AI
Add your answer
Q2. What is Alcoa plus system?
Ans. 
Alcoa plus system is a quality control system used in manufacturing to ensure accuracy and consistency.
• Alcoa plus system is used in manufacturing to ensure quality control

• It involves a set of procedures and guidelines to ensure accuracy and consistency

• It is named after the acronym ALCOA, which stands for Attributable, Legible, Contemporaneous, Original, and Accurate

• The system is commonly used in the pharmaceutical indu...read more
Answered by AI
Add your answer

Q1. What is gear what is two stoke and for stoke engine
Ans. 
Gears are mechanical components that transmit power and motion between rotating shafts. Two-stroke and four-stroke engines are types of internal combustion engines.
• Gears are used to change the speed, torque, and direction of power transmission.

• Two-stroke engines have a simpler design and are lighter than four-stroke engines.

• Four-stroke engines are more fuel-efficient and produce less pollution than two-stroke engines.

• B...read more
Answered by AI
Add your answer
Q2. What is use of latch machine
Ans. 
A latch machine is a digital circuit that stores data and can be used for memory and data storage applications.
• A latch machine is a type of flip-flop circuit that can store a single bit of data.

• It can be used for memory and data storage applications.

• It is commonly used in digital systems such as computers and microcontrollers.

• Examples of latch machines include D-latch, SR-latch, and JK-latch.
Answered by AI
Add your answer