Quiz 3 - Array PHP
Quiz
•
Computers
•
10th - 12th Grade
•
Practice Problem
•
Hard
JEZMAEL BASILIO
Used 5+ times
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8 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Quais itens declaram corretamente um vetor em PHP?
$vetor = array("PHP", "JavaScript", "React");
$vetor = "PHP", "JavaScript", "React";
$vetor = ["PHP", "JavaScript", "React"];
$vetor = ("PHP", "JavaScript", "React");
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual método PHP é utilizado para adicionar um ou mais elementos em um array?
array_push()
array_pop()
array_add()
array_include()
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual método PHP é utilizado para excluir o último elemento de um array?
array_pop()
array_shift()
array_delete()
array_end()
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual método em PHP retorna o número de elementos contidos em um array?
lenght()
count()
size()
array_count()
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Qual método em PHP é utilizado para retornar o último elemento de um array?
end()
last()
$vetor.last()
last_node()
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Existem diversas vantagens de se utilizar vetores em PHP, entre elas está a possibilidade de usar diversos tipo de dados, inclusive outro arrays.
Verdade
Estou sabendo disso não...
Não mesmo!
7.
FILL IN THE BLANK QUESTION
45 sec • 1 pt
Como podemos retirar o 2º e 3º item do $vetor = [1, 2, 3, 4, 5] ?
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