Round 1 Main

A collection of the node which contains the information about all the files is known as ____?

• Files

• File Management

• Directory

The optimal data structure used to solve Tower of Hanoi is ___

• Tree

• Heap

• Priority queue

• Stack

If Z = 52 and ACT = 48, then BAT will be equal to

• 39

• 41

• 44

• 46

Which of the following is the most important language for Data Science?

• Java

• Ruby

• R

• None of the mentioned

list, tuple, and range are the ___ of Data Types.

• Sequence Types

• Binary Types

• Boolean Types

• None of the mentioned above

What is the entry point of a program in Java?

• main() method

• The first line of code

• Last line of code

• main class

Encapsulation is ___.

• Wrapping up of data and related functions into a single entity

• Creating special methods

• Creating special data structure

• All of these

Phishing is a type of cyber threat that involves ____.

• Mimicking an authorized user to steal sensitive information

• Gaining unauthorized access to a system

• Local storage destruction

• Sending large amounts of fake traffic to a server

Which of the following is one of the key data science skills?

• Statistics

• Machine Learning

• Data Visualization

• All of the mentioned

Which of the following is not a core data type in Python programming?

• Tuples

• Lists

• Class

• Dictionary