Just one "amendment" on previous image about Python features, which is created by some training institute of IT.
it states that Python is Fast and one of our members already pointed that out as an issue.
Actually Python is not really fast and that is the reason why for example my company is not using it (even though it would be much easier to create all those machine learning models that we are working on in Python). But since we are getting 4000 user generated request per second in a peak time, it's just not possible to handle that with Python.
But in most other cases Python is perfect because it's easy to use and intuitive, and you can do much more with less lines of code compared to most of the other programming languages. For example simple reading from file in python is just
it states that Python is Fast and one of our members already pointed that out as an issue.
Actually Python is not really fast and that is the reason why for example my company is not using it (even though it would be much easier to create all those machine learning models that we are working on in Python). But since we are getting 4000 user generated request per second in a peak time, it's just not possible to handle that with Python.
But in most other cases Python is perfect because it's easy to use and intuitive, and you can do much more with less lines of code compared to most of the other programming languages. For example simple reading from file in python is just
import pandas as pd
df = pd.read_csv('data.csv')
while in Java I would need much more lines of code.👍5
What will be the output of the following Python function?
len(["hello",2, 4, 6])
len(["hello",2, 4, 6])
Anonymous Quiz
26%
Error
8%
6
56%
4
10%
3
👍5❤2😁1
What is the order of namespaces in which Python looks for an identifier?
Anonymous Quiz
42%
Python first searches the built-in namespace, then the global namespace and finally local namespace
31%
Python first searches the built-in namespace, then the local namespace and finally global namespace
17%
Python first searches the local namespace, then the global namespace and finally built-in namespace
10%
Python first searches the global namespace, then the local namespace and finally built-in namespace
What will be the output of the following Python code snippet?
for i in [1, 2, 3, 4][::-1]: print (i)
for i in [1, 2, 3, 4][::-1]: print (i)
Anonymous Quiz
63%
4 3 2 1
18%
Error
12%
1 2 3 4
7%
None
👍2
What will be the output of the following Python statement?
>>>"a"+"bc"
>>>"a"+"bc"
Anonymous Quiz
4%
bc
91%
abc
3%
a
3%
bca
Which one of the following is not a keyword in Python language?
Anonymous Quiz
38%
pas
17%
eval
8%
assert
37%
nonlocal
👍4😁4
Python Learning
Which one of the following is not a keyword in Python language?
First answer should be pass instead of pas* it's a typo
👍3
🎉3
What will be the output of the following Python program?
Anonymous Quiz
27%
Error
15%
None
34%
False
24%
True
👍2
Which module in the python standard library parses options received from the command line?
Anonymous Quiz
16%
getarg
27%
getopt
29%
main
29%
os
What arithmetic operators cannot be used with strings in Python?
Anonymous Quiz
17%
*
39%
-
8%
+
36%
All
😁4👍3🥰3
What will be the output of the following Python code?
print("abc. DEF".capitalize())
print("abc. DEF".capitalize())
Anonymous Quiz
13%
Abc. def
5%
abc. def
15%
Abc. Def
67%
ABC. DEF
👍6
Which of the following statements is used to create an empty set in Python?
Anonymous Quiz
21%
( )
28%
{ }
21%
[ ]
30%
Set( )
👍7👎1😁1
To add a new element to a list we use which Python command?
Anonymous Quiz
3%
list1.addEnd(5)
6%
list1.addLast(5)
75%
list1.append(5)
16%
list1.add(5)
What will be the output of the following Python code?
print('*', "abcde".center(6), '*', sep='')
print('*', "abcde".center(6), '*', sep='')
Anonymous Quiz
22%
* abcde *
34%
*abcde *
18%
* abcde*
26%
* abcde *
😁6
Which one of the following is the use of function in python?
Anonymous Quiz
5%
Functions don’t provide better modularity for your application
8%
you can’t also create your own functions
61%
Functions are reusable pieces of programs
27%
All
👍6
What is the maximum possible length of an identifier in Python?
Anonymous Quiz
23%
79 characters
16%
31 characters
25%
63 characters
36%
None