Variables, Data Types, Operators

Question 1

Variable

Answer 1

A box to store data | Points to a specific location in the memory

Question 2

Data Type

Answer 2

Type of the container that stores the data

Question 3

Integer

Answer 3

Whole Number (1, 0, 103, 81)

Question 4

Float

Answer 4

Decimal Value (5.5, 2.5, 19.0)

Question 5

Boolean

Answer 5

Yes or No? True or False?

Question 6

List

Answer 6

A sequence of elements stored continuously, pointed by a single variable ([1,2,3,4,5])

Question 7

A list can store different data

Answer 7

[‘Gnanambhal’, ‘Shivarraman’, 24, 3.7]

Question 8

Operators

Answer 8

Tools to perform operations between data

Question 9

Addition, Subtraction, Multiplication, Division

Answer 9

+ - * /

Question 10

Floor Division

Answer 10

Rounds the answer to the lowest decimal
5 / 2 = 2.5
5 // 2 = 2

Question 11

Modulo

Answer 11

Remainder of a division
5 % 2 = 1
5 % 3 = 2

Question 12

Power

Answer 12

2 ** 3 = 8

Question 13

Equality

Answer 13

var1 == var2 (Returns True or False)

Question 14

Non Equality

Answer 14

var1 != var2 (Returns True or False)

Question 15

Strings

Answer 15

Stores numbers, alphabets and symbols together
‘Pethaa Shivarraman’
‘Password@231’