FC0-U71 Tech Concepts and Terminology Practice Question
Which of the following is the decimal equivalent of the binary number 1101?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
13
Binary 1101 = 1*8 + 1*4 + 0*2 + 1*1 = 13.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
13
Why this is correct
Binary 1101 equals decimal 13.
- ✗
10
Why it's wrong here
Incorrect calculation.
- ✗
14
Why it's wrong here
Incorrect calculation.
- ✗
11
Why it's wrong here
Incorrect calculation.
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