Quiz Set A

Which data structure is used to store a list of elements in a linear sequence?

• Tree

• Queue

• Array

• Graph

What does FIFO stand for in computer science?

• First In First Out

• Fast Input Fast Output

• File In File Out

• Free Input Free Output

Which data structure is ideal for storing hierarchical data (such as file systems)?

• Tree

• Array

• Stack

• Queue

In a queue, the insertion of an element happens at the:

• Front

• Rear

• Middle

• Random position

Which of the following is NOT a searching algorithm?

• Binary Search

• Quick Search

• Linear Search

• Jump Search

Which operating system is developed by Microsoft?

• Windows

• Linux

• Unix

• Android

What does an operating system manage?

• Hardware

• Software

• Both hardware and software

• None of the above

Which part of the operating system is always running?

• Shell

• Kernel

• GUI

• File System

Which language is popularly used for developing Android apps?

• Python

• Java

• C++

• Swift

In programming, what is a variable?

• A storage location in memory

• A fixed value

• A set of commands

• A graphical element