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HLDsystem_design~10 mins

Why video streaming handles massive data in HLD - Test Your Understanding

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Practice - 5 Tasks
Answer the questions below
1fill in blank
easy

Complete the code to identify the main reason video streaming requires handling massive data.

HLD
Video streaming needs massive data handling because videos are [1] in size compared to text.
Drag options to blanks, or click blank then click option'
Astatic
Bsmall
Csimple
Dlarge
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'small' because text is also data
Confusing video size with complexity
2fill in blank
medium

Complete the code to explain why streaming needs fast data transfer.

HLD
Streaming video requires [1] data transfer speeds to avoid buffering and delays.
Drag options to blanks, or click blank then click option'
Afast
Bintermittent
Cslow
Drandom
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'slow' thinking it saves bandwidth
Confusing speed with data size
3fill in blank
hard

Fix the error in the statement about video data handling.

HLD
Video streaming servers must [1] data efficiently to handle many users simultaneously.
Drag options to blanks, or click blank then click option'
Acache
Bdelete
Ccompress
Dignore
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'ignore' which is incorrect
Choosing 'cache' which helps but is not the main method
4fill in blank
hard

Fill both blanks to describe how video streaming manages data load.

HLD
To handle massive data, streaming uses [1] servers and [2] delivery networks.
Drag options to blanks, or click blank then click option'
Adistributed
Bcentralized
Ccontent
Dlocal
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'centralized' which causes bottlenecks
Confusing 'local' with 'content'
5fill in blank
hard

Fill all three blanks to complete the explanation of video streaming data handling.

HLD
Video streaming systems [1], [2] bandwidth, and [3] latency to improve user experience.
Drag options to blanks, or click blank then click option'
Acompress
Boptimize
Creduce
Dignore
Attempts:
3 left
💡 Hint
Common Mistakes
Choosing 'ignore' which worsens performance
Mixing up optimize and ignore