freeCodeCamp/curriculum/challenges/chinese/08-data-analysis-with-python/data-analysis-with-python-course/numpy-introduction-b.md

---
id: 5e9a093a74c4063ca6f7c153
challengeType: 11
videoId: YIqgrNLAZkA
dashedName: numpy-introduction-b
---

# --description--

More resources:

\- [Notebook](https://notebooks.ai/rmotr-curriculum/freecodecamp-intro-to-numpy-6c285b74)

# --question--

## --text--

About how much memory does the integer `5` consume in plain Python?

## --answers--

32 bits

---

20 bytes

---

16 bytes

---

8 bits

## --video-solution--

2
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`
			`id: 5e9a093a74c4063ca6f7c153`
			`challengeType: 11`
			`videoId: YIqgrNLAZkA`
feat(curriculum): restore seed + solution to Chinese (#40683) * feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com> 2021-01-13 03:31:00 +01:00			`dashedName: numpy-introduction-b`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00			`---`

chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00			`# --description--`
fix: QA/Infosec update and python to chinese 2020-08-13 12:00:20 +02:00
			`More resources:`
chore(learn): Applied MDX format to Chinese curriculum files (#40462) 2020-12-16 00:37:30 -07:00
			`\- [Notebook](https://notebooks.ai/rmotr-curriculum/freecodecamp-intro-to-numpy-6c285b74)`

			`# --question--`

			`## --text--`

			About how much memory does the integer `5` consume in plain Python?

			`## --answers--`

			`32 bits`

			`---`

			`20 bytes`

			`---`

			`16 bytes`

			`---`

			`8 bits`

			`## --video-solution--`

			`2`