Programming Quiz

If X and Y are boolean variables with values X = False,  Y = True, determine the value of the following logical expressions:

X || Y && !Y ^ X || Y

• True

• False

• Error

If A and B are boolean variables with values A = True,  B = False, determine the value of the following logical expressions:

A && !B && !A || !B ^ A

• False

• True

• Error

If we have variable X = 0 and Y = 1, what would be returned if we use the logical operator ^

• False

• True

• 1

• 0

If we have variable T = 0 and F = 1, what would be returned if we use the logical operator &&

• 1

• 0

• True

• False

Select the types of control structures:

• Secuencial

• Condicional

• Iteración

• Algorítmica

What is the difference between using the "For" and "While" loop?

• For is used when we want to execute the loop indefinitely and while is used when we know the number of times we want to execute a loop.

• For is used when we know the number of times we want to execute a loop and while is used when we want to execute the loop indefinitely.

Select the types of conditionals that exist:

• Simple Conditionals

• Compound Conditionals

• Switch Conditionals

• Selective Conditionals

What is the Switch & Case conditional used for?

• To execute several lines of code sequentially.

• To execute a cycle that allows it to run indefinitely.

• To organize blocks of code, so that they are executed when a certain condition or case is met.

What does iteration mean?

• Repeating steps or instructions over and over again

• Define variable names for later use.

• Determine the number of times a code will be executed.

What would be displayed if I print the variable "i" using the following code?

Algoritmo exampleFor

Para i=1 Hasta 10 Con Paso 2 Hacer

Escribir i

FinAlgoritmo

• Even numbers are printed

• Se imprime los números impares

• All numbers are added together