Codes & r-ary Tree

Quiz
•
Education
•
University
•
Hard
Mostafa Gamal
Used 6+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 10 pts
To calculate the average code word length, it is the summation of the product between ...
each probability * its information
each probability * its code length
each probability * its entropy
each probability * its conditional entropy
2.
FILL IN THE BLANK QUESTION
30 sec • 10 pts
In general, what is the unit of measurement for any average code word length?
3.
MULTIPLE CHOICE QUESTION
10 sec • 10 pts
Any memory-less source, is the source for which ...
its symbols don't depend on the preceding ones
its symbols' probabilities don't change in time
4.
FILL IN THE BLANK QUESTION
20 sec • 10 pts
The type of source whose symbols' probabilities don't change in time, is called ...
5.
MULTIPLE CHOICE QUESTION
20 sec • 10 pts
Given a source Si with codes: {01, 10, 001, 11} Is this code prefix?
Yes
No
6.
MULTIPLE CHOICE QUESTION
20 sec • 10 pts
Given a source Si with codes: {10, 010, 110, 11} Is this code prefix?
Yes
No
7.
MULTIPLE CHOICE QUESTION
20 sec • 10 pts
Given a source Si with codes: {110, 100, 001, 1001} Is this code prefix?
Yes
No
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