Question 1

What is the correct pronunciation of cout?

Accepted Answer

see-out

Question 2

The cout keyword together with >> operator allow us to print messages.

Accepted Answer

false

Answer

true

Question 3

The code on the image is totally correct.

Accepted Answer

false

Answer

true

Question 4

The code on the image has an error. It doesn't include "using namespace std;"

Accepted Answer

false

Answer

true

Question 5

Comments can be used to explain C++ code, and to make it more readable.

Accepted Answer

true

Answer

false

Question 6

Comments can be used to prevent execution when testing alternative code.

Accepted Answer

true

Answer

false

Question 7

The code on the image contains a comment.

Accepted Answer

false

Answer

true

Question 8

The code on the image contains a multi-line comment.

Accepted Answer

true

Answer

false

Question 9

What is the type of the variable on the image?

Accepted Answer

integer

Question 10

Choose the correct syntax to define a variable in C++.

Accepted Answer

type variableName = value;

Answer

variableName = value;

Answer

type variableName = value

Answer

int variableName =value;

Question 11

Guess the variable type. We use this variable to store numbers with decimals.

Accepted Answer

double

Question 12

Guess the variable type. We use this type of variable to store single characters.

Accepted Answer

char

Question 13

Guess the variable. We use this type of variable to store text.

Accepted Answer

string

Question 14

Guess the variable. We use this type of variable to store values with two states.

Accepted Answer

bool

Question 15

We use cin together with the << operator to get user input.

Accepted Answer

false

Answer

true

Question 16

Choose the operator that is used in the code.

Accepted Answer

Addition operator

Answer

Logical operator

Answer

Multiplication operator

Answer

Subtraction operator

Question 17

Link the operator with its category.

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