Phyton for Data Analysis

Quiz
•
Mathematics
•
University
•
Medium
Student 2024
Used 6+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah dari berikut ini yang merupakan contoh variabel dengan nama yang valid?
1name
name!
my_name
my-name
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa output dari kode berikut ini?
1
2
3
Error
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika x = 5, pernyataan x > 3 and x < 10 akan bernilai
True
False
5
10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bagaimana cara mendefinisikan fungsi di Python?
function myFunction():
def myFunction():
define myFunction():
def myFunction:
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kode berikut digunakan untuk membuat DataFrame. Apa yang dihasilkan?
Membuat DataFrame dengan kolom Nama dan Umur
Membuat Series dengan indeks Nama dan Umur
Membuat DataFrame dengan satu kolom
Error
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apa fungsi dari df.isnull()?
Menambahkan nilai NaN ke dalam DataFrame
Memeriksa apakah ada nilai NaN di DataFrame
Menghapus baris yang memiliki nilai NaN
Menampilkan baris tanpa nilai NaN
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Manakah cara yang benar untuk menampilkan data yang memiliki nilai Umur lebih dari 30?
df[df.Umur > 30]
df[df.Umur >= 30]
df[df['Umur'] < 30]
df[df['Umur'] > 30]
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