Programming

Question 1

What does if and else do in a program?

Answer 1

Checks the conditions of a question or it checks the answers.

Question 2

What is an integer?

Answer 2

A whole number

Question 3

what is a float?

Answer 3

A decimal number

Question 4

What is a string?

Answer 4

A piece of text

Question 5

How many bytes does an integer piece of data use up?

Answer 5

2 bytes or 4 bytes

Question 6

What is an operator?

Answer 6

Used to assign values or compare 2 values for example
name = input(‘What is your name’)
or
5 == 5 (this evaluates to true)

Question 7

What is selection?

Answer 7

Where the user or the programme inputs data

Question 8

What is a Variable?

Answer 8

A piece of data that can change

Question 9

What is a constant?

Answer 9

A piece of data that can’t change

Question 10

What is iteration

Answer 10

A programme that can repeat itself

Question 11

What is a while loop?

Answer 11

When a condition is true, the programme repeats itself

Question 12

What is an array?

Answer 12

A variable with multiple values

Question 13

What is a module?

Answer 13

A module is something that you can import into your code such as turtle and datetime

Question 14

Which comparison operater means “greater than”?

Answer 14

x > y

Question 15

Which comparison operator means “smaller than”?

Answer 15

x < y

Question 16

Which comparison operator means “greater than or equal to”

Answer 16

x => y

Question 17

which module is used to import the date and the time?

Answer 17

import datetime

Question 18

What is a user defined variable?

Answer 18

A variable where the user chooses the variable

Question 19

What is a programme defined variable?

Answer 19

A variable where the programme has already chosen it

Question 20

What is a concatenation?

Answer 20

Where strings are joined together

Question 21

What is string manipulation?

Answer 21

When the programme can change the string how ever it wants to such as .lower() which makes the letters in a string all lower case

Question 22

What is arithmetic?

Answer 22

Where the programme can do different calculations

Question 23

What does the module “turtle” do?

Answer 23

It makes it so the programme can draw stuff

Question 24

Which comparison operator means equal to?

Answer 24

= or ==

Question 25

Which comparison operator means smaller than or equal to?

Answer 25

x <= y

Question 26

How would you use else?

Answer 26

If the user inputs something the programme doesn’t ask for then that piece of data runs