CompTIA A+ Practice Exam with answers

1. Which environment hosts virtual machines on premises and in the cloud?

   – Hybrid

   – Public

   – Private

   – SaaS

2. Which method prevents sensitive documents from being left on a printer?

   – Badge

   – Objects

   – Printer share

   – Wireless encryption

3. To install an operating system from a USB drive, which setting should be configured?

   – BIOS password

   – PXE boot

   – Secure Boot

   – Boot order

4. Which DNS record displays the destination of incoming email on a domain?

   – CNAME

   – TXT

   – MX

   – AAAA

5. In crowded areas, what is the most likely cause of frequent Wi‑Fi disconnections?

   – Antenna malfunction

   – Outdated Wi‑Fi standard

   – Interference from nearby devices

   – Power settings

6. Which connector uplinks a cable modem to a wall jack?

   – F‑type

   – LC

   – RJ45

   – Lightning

7. Which setting routes network traffic to a newly deployed firewall?

   – VPN

   – Gateway

   – Subnet mask

   – VLAN

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