Fino Payments Bank Interview Questions and Answers

Android is a mobile operating system developed by Google, based on the Linux kernel.

• Android is open-source and allows developers to create applications using Java programming language.

• It consists of four layers: Linux kernel, libraries, application framework, and applications.

• Android Architecture follows a client-server model with various components like Activity Manager, Content Providers, etc.

• Examples of Android devices include smartphones, tablets, smartwatches, and TVs.

Interface is a contract that defines the methods a class must implement, while abstract class can have both implemented and abstract methods.

• Interface can only have abstract methods and constants, while abstract class can have both implemented and abstract methods.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Interfaces are used to achieve multiple inheritance in Java, while abstract classes are used to provide a common base for subcla...read more

Serializable is a Java interface used for object serialization, while Parcelable is an Android interface used for passing data between components.

• Serializable is a Java interface, while Parcelable is an Android interface.

• Serializable is slower and uses reflection, while Parcelable is faster and more efficient.

• Serializable is easier to implement, while Parcelable requires more boilerplate code.

• Parcelable is preferred for Android development due to its performance benefits.

Java is a statically typed language with a lot of boilerplate code, while Kotlin is more concise and expressive.

• Java is older and more verbose compared to Kotlin

• Kotlin is fully interoperable with Java code

• Kotlin has features like null safety and extension functions that Java lacks

Agronomic practices refer to the methods used to cultivate crops and improve their yield and quality.

• Crop rotation

• Tillage practices

• Fertilization

• Irrigation

• Pest and disease management

• Harvesting techniques

Lab work experience refers to practical hands-on experience gained by working in a laboratory setting.

• Lab work experience involves conducting experiments, analyzing data, and using various lab equipment.

• It can be gained through internships, research assistantships, or working as a lab technician.

• Lab work experience is important for developing technical skills, problem-solving abilities, and attention to detail.

• Examples of lab work experience include working with chemicals, pe...read more