MIND IT 2025 QUIZZY BRANIACS ROUND 1

In a relational database, what is a primary key?

• A field that uniquely identifies a row in a table

• A field used for indexing a database

• A field that stores foreign data

• A field with duplicate values

What does API stand for?

• Application Programming Interface

• Automated Process Integration

• Application Program Interface

• Active Protocol Integration

Why is "Hello, World!" commonly used in programming?

• It helps in debugging complex code.

• It demonstrates the basic syntax and structure of a programming language.

• It showcases advanced features and capabilities of the language.

• It is used to test network connectivity.

What is the meaning of comments in code?

• To output text

• To create text variables

• To explain and document code

• To print text and numbers with a simple line of code

Which SQL statement is used to extract data from a database?

• GET

• EXTRACT

• SELECT

• OPEN

What does the term "virtual memory" refer to?

• A memory location on a virtual machine

• The illusion of a larger memory space than physically available

• A memory area shared between devices

• Cache memory used for high-speed operations

How many bytes are in 108 bits?

• 12 bytes

• 13.5 bytes

• 15 bytes

• 16.5 bytes

Which feature of OOP indicates code reusability?

• Encapsulation

• Polymorphism

• Abstraction

• Inheritance

Who is credited with creating the C programming language?

• Ken Thompson

• Brian Kernighan

• Dennis Ritchie

• James Gosling

Who is the current CEO of Tata Consultancy Services (TCS)?

• Rajesh Gopinathan

• K. Krithivasan

• Natarajan Chandrasekaran

• Samir Seksaria