C# End Of Year 9 Exam

Front 1

What does this mean "=="

Back 1

equal to

Front 2

What does this mean "a>b"

Back 2

A is greater than B

Front 3

What does this mean "a<b"

Back 3

B is greater than A

Front 4

What does this mean "a>=b"

Back 4

A is greater than or equal to B

Front 5

What does this mean "a<=b"

Back 5

A is less than or equal to B

Front 6

What does this mean "/"

Back 6

Divide

Front 7

What does this mean "*"

Back 7

Multiply

Front 8

What does this mean "+"

Back 8

Add

Front 9

What does this mean "-"

Back 9

Minus

Front 10

What is a Condition?

Back 10

A condition is a if or if else statement or a for loop or a while loop.

bool condition = true;

if (condition)
{
Console.WriteLine("The variable is set to true.");
}
else
{
Console.WriteLine("The variable is set to false.");
}

Front 11

What is a Sequence?

Back 11

In a sequence structure, an action, or event, leads to the next ordered action in a predetermined order. The sequence can contain any number of actions, but no actions can be skipped in the sequence. The program, when run, must perform each action in order with no possibility of skipping an action or branching off to another action.

Front 12

What is a Loop

Back 12

loops are something that repeat a command=d till a objective is reached e.g.

this code will count to the numbe that it wants to reach, 5.

class ForLoopTest
{
static void Main()
{
for (int i = 1; i <= 5; i++)
{
Console.WriteLine(i);
}
}
}

Front 13

What is a Iteration?

Back 13

the repetition of a process

Front 14

What is a variable?

Back 14

A variable is something that stores data

Front 15

What is a int?

Back 15

a variable that stores numbers, only whole numbers, no decimals

Front 16

What is a string?

Back 16

a variable that stores letter sand symbols.

Front 17

What is a bool?

Back 17

a variable that can store true or false

Front 18

What is a double?

Back 18

a variable like a int but can also store decimals

Front 19

input?

Back 19

Whatever goes into the computer. Input can take a variety of forms, from commands you enter from the keyboard to data from another computer or device.

Front 20

output?

Back 20

Anything that comes out of a computer. Output can be meaningful information or gibberish, and it can appear in a variety of forms.

Front 21

processing?

Back 21

Refers to a class of programs that organize and manipulate data, usually large amounts of numeric data

Front 22

What does this mean "++"

Back 22

Increment by one