FC0-U71 Tech Concepts and Terminology Practice Question
A network technician needs to perform a bitwise AND operation on two binary numbers: 10110110 and 11001101. What is the result in decimal?
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
✓
132
Perform AND bitwise: 10110110 AND 11001101 = 10000100 (binary) = 132 decimal.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
172
Why it's wrong here
172 is 10101100.
- ✗
196
Why it's wrong here
196 is from a different operation.
- ✓
132
Why this is correct
10000100 binary = 128 + 4 = 132.
- ✗
128
Why it's wrong here
128 is 10000000, not the AND result.
Go deeper
Related to this question
About these practice questions
Courseiva writes every FC0-U71 question from scratch — 988 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This FC0-U71 practice question is part of Courseiva's free CompTIA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the FC0-U71 exam.