NumPy

Quiz
•
Computers
•
10th Grade
•
Hard

Ana Almeida
Used 8+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das afirmações a seguir não é verdade sobre o NumPy?
É um módulo multiplataforma
Significa Número Python
Precisamos instalar este módulo antes de usá-lo
Nenhuma das anteriores
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual das funções é uma função para criar um array numpy?
vazio()
variedade()
uns()
Todas as anteriores
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a saída do código abaixo?
np.arange(2,8)
matriz([2, 3, 4, 5, 6, 7])
matriz([3, 4, 5, 6, 7])
matriz([2, 3, 4, 5, 6, 7, 8])
matriz([3, 4, 5, 6, 7, 8])
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encontre a saída do código abaixo:
uma = np.array([[[1,2,3],[4,5,6]]])
imprimir(a.ndim)
1
(1,3)
3
(3,1)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
O que a função itemsize() devolve?
Devolve o tamanho do array
Devolve o número de elementos do array
Devolve o tamanho em bytes de cada elemento do array
Nenhuma das anteiores
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Encontre a saída do código abaixo:
uma = np.array([[1,2,3],[4,5,6]])
uma[1,2]
6
5
2
Erro de tipo
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é a saída do código abaixo?
np.linspace(1,5,5)
matriz([1., 2.33333333, 3.66666667, 5.])
matriz([1., 2., 3., 4., 5.])
matriz([1., 1,8, 2,6, 3,4, 4,2, 5.])
Nenhuma das anteriores
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