Question 1easymulti select
Full question →easymulti selectObjective-mapped
A data center wants to reduce tailgating at a sensitive room entrance. Which two controls are most effective? Select two.
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Best answer
A mantrap that allows only one person through at a time.
A mantrap forces one person through at a time and blocks piggybacking.
B
Best answer
A turnstile or other one-person entry control.
A turnstile helps enforce one-person entry and slows tailgating attempts effectively.
C
Distractor review
A standard badge reader without anti-passback.
A standard badge reader alone can still allow someone to follow behind.
D
Distractor review
A motion sensor in the hallway.
A motion sensor detects movement, but it does not stop entry itself.
E
Distractor review
A visitor sign-in sheet at the front desk.
A visitor sign-in sheet records names, but it does not prevent tailgating.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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FAQ
Questions learners often ask
What does this SY0-701 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: A mantrap that allows only one person through at a time. — The most effective choices for reducing tailgating are controls that physically limit how many people can pass through the doorway. A mantrap is designed to allow one person at a time, and a turnstile or similar one-person entry control also helps prevent piggybacking. These controls are more effective than detection-only measures because they actually block unauthorized entry attempts at the door. Why others are wrong: A basic badge reader proves that a badge was presented, but it does not stop someone from following closely behind. A motion sensor can detect movement, but it does not physically prevent entry. A visitor sign-in sheet is only an administrative record and does not control access at all. Those options may add awareness, but they do not strongly reduce tailgating.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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