Data structures

Question 1

Queue is what kind of data structure?

Answer 1

FIFO (first in first out)

Question 2

Stack is what kind of structure?

Answer 2

LIFO (Last in First Out)

Question 3

What is a data structure?

Answer 3

It is simply an organized way of storing data

Question 4

What is a data structure?

Answer 4

A data structure is simply an organized way of storing data for use by computer processes.

Question 5

What are Objects?

Answer 5

Objects are used to store a collection of related data or functionality in the form of key-value pairs

Question 6

What is an Algorithm?

Answer 6

A set of steps or instructions for completing a task

a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer

A step-by-step procedure that defines a set of instructions that must be carried out in a specific order to produce the desired result

Question 7

Most applications today are data-driven. Intrinsically at the basic level they tend to do these four things:

Answer 7

Accept data
Store data
Process data
Output data