ICT Flashcards

1
Q

What is a bug

A

A bug is something that has gone wrong - an error

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2
Q

In syntax what colour does the error come up as

A

Red

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3
Q

What does a hashtag mean

A

A comment that tells someone what the code does

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4
Q

What is a variable

A

A variable is something you can use and assign a value to

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5
Q

What colour does the text come up as

A

Green

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6
Q

What is a bug

A

A bug is is when something is wrong with the program you are using so it stops working

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7
Q

What is an intergers

A

Something that holds whole numbers

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8
Q

What is a string

A

Something that holds both letters and numbers

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9
Q

What is a float

A

Float is numbers with decimal points

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10
Q

What can a variable only contain

A

Letters , numbers and underscores

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11
Q

Can a variable start with a number

A

No

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12
Q

Can you use reserved words for a variable

A

No

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13
Q

What does if give you

A

Two options

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14
Q

What is a selection in a computer program

A

It is where the computer gets a choice

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15
Q

What is a loop

A

It is something that keeps on going till the critiria has been met

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16
Q

What is a while loop

A

It carry on till you. Have met the criteria

17
Q

What is a for loop

A

Something that goes on for a specific number of times

18
Q

What does a loop do

A

It teapots things over and over again

19
Q

What is an algorithm

A

It is a set of instructions to perform a specific task

20
Q

What is decomposition

A

It is when you break down the task into smaller chunks

21
Q

What is a psuedocode

A

It is half code and half English

22
Q

What is an operating system

A

It runs the computer

23
Q

List three operating systems

A

Windows , android ( mobile ) , iOS ( mobile )

24
Q

What is the difference between a mac and a pc

A

They run different operating systems

25
Q

Can mac run windows

A

Yes

26
Q

Can windows run mac

A

No

27
Q

Give an example of software

A

Word, minecraft , office

28
Q

What is software

A

A program that runs on your computer

29
Q

What is an app

A

Something you can download on to your device

30
Q

What is app short for

A

Application

31
Q

What is software

A

Something that runs on your computer

32
Q

Is an app software

A

Yes