PerfectVIPs Interview Questions, Process, and Tips

Q1. Difference between compile time and run time polymorphism
Ans. 
Compile time polymorphism is achieved through function overloading and templates, while run time polymorphism is achieved through inheritance and virtual functions.
• Compile time polymorphism is resolved at compile time, while run time polymorphism is resolved at run time.

• Compile time polymorphism is also known as static polymorphism, while run time polymorphism is also known as dynamic polymorphism.

• Compile time polymorp...read more
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Q2. Difference between trigger and stored procedure
Ans. 
Triggers are automatically executed in response to certain events, while stored procedures are pre-written code that can be executed on demand.
• Triggers are associated with a specific table and are executed when a certain event occurs, such as an insert or update.

• Stored procedures are pre-written code that can be executed on demand, often used for complex database operations.

• Triggers can be used to enforce business rule...read more
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Q3. Difference between HTML versions? Why and what new features are added in new versions?
Ans. 
HTML versions differ in features and improvements, with each new version introducing new elements and attributes.
• HTML4 introduced the concept of framesets and the <iframe> element.

• HTML5 added new semantic elements like <header>, <footer>, <nav>, <article>, <section>, <aside>, <figure>, <figcaption>.

• HTML5 introduced new form input types like email, url, tel, date, ra...read more
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Q4. What is anonymous class in java and its purpose?
Ans. 
Anonymous class is a class without a name, used for implementing interfaces or extending classes.
• Used for one-time use of a class

• Can be used to implement interfaces or extend classes

• Can be used to override methods of a class

• Syntax: new () { }
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General Aptitude and Digital Electronics

Q1. Mostly from Digital Electronics.
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Q1. Focus on SV and UVM, and on the resume.
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