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Python Flask Interview Questions and Answers
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Questions
Python Flask
0
votes
Q: How can PIL be used to adjust the brightness or contrast of an image?
answered
Oct 1, 2023
in
Python Flask
by
sharadyadav1986
image-contrast
0
votes
Q: How would you use PIL to convert an image into a different file format?
answered
Oct 1, 2023
in
Python Flask
by
sharadyadav1986
pil-convert-image
0
votes
Q: What are decorators in Python?
answered
Jun 16, 2023
in
Python Flask
by
john ganales
decoratorspython
0
votes
Q: Given variables a and b, switch their values so that b has the value of a, and a has the value of b without using an intermediary variable.
answered
Jun 16, 2023
in
Python Flask
by
john ganales
python-variables
0
votes
Q: Why would you use the "pass" statement?
answered
Jun 16, 2023
in
Python Flask
by
john ganales
pass-statement
0
votes
Q: Name some benefits of Python
answered
Jun 16, 2023
in
Python Flask
by
john ganales
python-benefits
0
votes
Q: How do I modify a string?
answered
Jun 16, 2023
in
Python Flask
by
john ganales
string-modify-python
0
votes
Q: Name some characteristics of Python?
answered
Jun 16, 2023
in
Python Flask
by
john ganales
python-characteristics
0
votes
Q: .Name the low-level module on which threading is based.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-async-programming-mcq
0
votes
Q: In apps using threading, who decides when to do a context switch?
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-async-programming-mcq
0
votes
Q: In asyncio apps, when is context switching done?
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-async-programming-mcqs
0
votes
Q: asyncio apps must have at least ________ threads of execution.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-async-programming-mcq
0
votes
Q: .In apps using asyncio, who decides when a context switch can be done?
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-async-programming-mcq
0
votes
Q: Which module can be used to implement asynchronous communication in Python3?
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: In purely concurrent programs, only one CPU core is used.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: Asynchronous programs are always faster.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: Which module can be used to implement parallelism in Python3?
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: asyncio does not scale well.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: asyncio is generally perfect for ___ apps.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: asyncio was introduced in _______ version of Python.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: Multiple threads running on the same CPU core is ______.
answered
Jun 3, 2023
in
Python Flask
by
AdilsonLima
python-asynchronous-programming
0
votes
Q: How does Python Flask handle database requests?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
python
flask
handle
database
requests
0
votes
Q: What advantages do NumPy arrays offer over (nested) Python lists?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
numpy
arrays
python
lists
0
votes
Q: Why would you use NumPy arrays instead of lists in Python?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
python-numpy
0
votes
Q: How will you reverse a list in Python?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
reverselist
pythonlist
0
votes
Q: Can you write an efficient code to count the number of capital letters in a file?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
python-code
0
votes
Q: Write a code to sort a numerical list in Python?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
sort-numerical
python
0
votes
Q: How to add values to a python array?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
add-value-python
0
votes
Q: What is the purpose of is, not and in operators?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
python-operators
0
votes
Q: What would be the output if I run the following code block?
answered
May 12, 2023
in
Python Flask
by
SakshiSharma
python-block
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