UTF, or Unified Functional Testing, is a crucial tool for testing software applications, facilitating functional and regression test automation. Given the continuous growth in the tech sector and the ever-evolving landscape of software development, UTF has emerged as a leading choice among software developers.
If you’re eyeing a career in UTF, it’s essential to be well-prepared for the interview process. Like any job interview, it will test your skills and capabilities, requiring thorough preparation to demonstrate your worthiness for the role.
To assist you in your preparation, we’ve compiled a list of the most frequently asked UTF interview questions. Reviewing these questions will help you gauge your readiness and identify areas where you may need to focus your efforts.
So without further ado, dive into the following questions and assess your readiness for the UTF interview. Best of luck!
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UTF Interview Questions
Q1.What is unicode ?
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Ans. A way of encoding characters as binary numbers. The Unicode character set includes characters used in many languages, not just English. Unicode is the character set that is used internally by Java.Q2.How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters?
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Unicode requires 16 bits and ASCII require 7 bits. Although the ASCII character set uses only 7 bits, it is usually represented as 8 bits. UTF-8 represents characters using 8, 16, and 18 bit patterns. UTF-16 uses 16-bit and larger bit patterns.Q3.What do you understand by private, protected and public?
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These are accessibility modifiers. Private is the most restrictive, while public is the least restrictive. There is no real difference between protected and the default type (also known as package protected) within the context of the same package, however the protected keyword allows visibility to a derived class in a different package.Q4.What is Downcasting ?
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Downcasting is the casting from a general to a more specific type, i.e. casting down the hierarchyQ5.What modifiers may be used with an inner class that is a member of an outer class?
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A (non-local) inner class may be declared as public, protected, private, static, final, or abstract.Q6.How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters?
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Unicode requires 16 bits and ASCII require 7 bits Although the ASCII character set uses only 7 bits, it is usually represented as 8 bits.
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UTF-8 represents characters using 8, 16, and 18 bit patterns.
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UTF-16 uses 16-bit and larger bit patterns.Q7.What restrictions are placed on the location of a package statement within a source code file?
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A package statement must appear as the first line in a source code file (excluding blank lines and comments).Q8.What is a native method?
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A native method is a method that is implemented in a language other than Java.Related: Spirit Airlines Interview / Walmart Management Interview
Conclusion:
These UTF interview questions are among the finest you’ll come across. Carefully selected by experts and professionals, they aim to aid aspiring candidates like yourself. Here’s a tip: try answering these questions independently first. If you find yourself struggling, refer to the answers provided. Consider writing or recording your responses to gauge your presentation skills and ensure you sound impressive during the interview.
We hope you found this article beneficial. Now, it’s time to practice these questions and prepare thoroughly for your interview. Best of luckâyou’ve got this!
