Question 1Core 1 · 1.0
A customer pays by holding a phone a few centimeters from the card reader at a checkout. Which wireless technology does this use?
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Find your weakest domain in a free 20-minute diagnostic for Core 1 or Core 2, fix it with a short lesson, then practice the hands-on tasks in browser labs.
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Two exams, one certification
Pass both, in either order. Each is up to 90 questions in 90 minutes.
Core 1 220-1201
- 1.0 Mobile devices13%
- 2.0 Networking23%
- 3.0 Hardware25%
- 4.0 Virtualization and cloud11%
- 5.0 Hardware troubleshooting28%
Pass: 675 on a 100 to 900 scale
Free Core 1 diagnosticCore 2 220-1202
- 1.0 Operating systems28%
- 2.0 Security28%
- 3.0 Software troubleshooting23%
- 4.0 Operational procedures21%
Pass: 700 on a 100 to 900 scale
Free Core 2 diagnosticPerformance-based labs
Lock down a router, read ipconfig output, spec a build. The hands-on tasks, in your browser.
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Question 2Core 1 · 2.0
A help desk needs to reach Windows desktops with Remote Desktop through an internal firewall. Which port must the firewall allow?
Question 3Core 2 · 1.0
Windows shows errors that suggest protected system files are corrupt. Which command scans those files and replaces bad copies?
Question 4Core 2 · 2.0
An employee gets a phone call from someone claiming to be IT support, who asks for her password to "fix her mailbox". What is this?
In the course
- 26 interactive lessons and labs
- 92 practice questions
- 2 full practice exams, one per core
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IT Support Genius Pro
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- 26 interactive lessons
- 92 practice questions
- 2 full 60-question practice exams
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