NCR Voyix Interview Questions, Process, and Tips

20 question quiz on c#

Q1. What is SOLID principle
Ans. 
SOLID is a set of five design principles to make software designs more understandable, flexible, and maintainable.
• S - Single Responsibility Principle: A class should have only one reason to change.

• O - Open/Closed Principle: Software entities should be open for extension but closed for modification.

• L - Liskov Substitution Principle: Objects of a superclass should be replaceable with objects of its subclasses without aff...read more
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Q1. View Model Scope for activity or fragment
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View Model Scope determines whether a ViewModel should be scoped to an activity or a fragment.
• View Model scoped to activity: shared between all fragments within the activity

• View Model scoped to fragment: specific to that fragment only

• Use activity scope for data shared across fragments, fragment scope for fragment-specific data
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Q1. Tell me about yourself?
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Q2. Last job something you did which made you stand apart
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Q3. Last job in detail
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Q4. Accomplishment’s
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Q1. Tell me something which is not there in your resume
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Q2. You you want to change your current company
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Q3. Behavioural question to see if you fit in companies culture
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Q1. Salary discussion
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Q1. Self introduction, family situation ,why choose my company
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Q1. ABCDEFGHIJKLMNOP
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Q2. What is redux and its architecture?
Ans. 
Redux is a predictable state container for JavaScript apps.
• Redux is a state management library commonly used with React.

• It helps in managing the state of an application in a predictable way.

• Redux follows a unidirectional data flow architecture.

• Actions are dispatched to update the state through reducers.

• State is stored in a single immutable state tree.
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