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CompTIA A+ Practice Test
Questions

2. 1. Which of the following IP addresses would a technician
see if a computer is connected to a multifunction network
device and is attempting to obtain an IP address
automatically but is not receiving an IP address from the
DHCP server?
A. 172.16.10.10
B. 192.168.0.10
C. 169.254.10.10
D. 192.168.10.10

3. 2. 80mm and 120mm are common sizes for what type of PC
component?
A. Case fans
B. CPUs
C. Heat sinks
D. Memory modules

4. 3. What is the total number of devices that can be daisy-
chained to an IEEE 1394 port?
A. 127
B. 63
C. 15
D. 255

5. 4. What does a yellow exclamation point next to a device in
the Device Manager indicate?
A. A driver is not properly installed for this device.
B. The device is disabled.
C. The driver is not digitally signed.
D. The device driver needs to be upgraded

6. 5. Beep codes are generated by which of the following?
A. CMOS
B. RTC
C. POST
D. Windows

7. 6. How should you apply spray cleaner to a monitor?
A. Spray the cleaner directly on the monitor screen.
B. Spray the cleaner on the top of the monitor and wipe
down.
C. Spray evenly on the monitor.
D. Spray the cleaner on a clean, lint-free cloth first.

8. 7. Which bus slot provides the highest video performance?
A. PCI
B. SCSI
C. AGP
D. PCIe

9. 8. Which of the following indicates that a printer is network-
ready?
A. An RJ11 jack
B. A USB connector
C. An RJ45 jack
D. An SCSI connector

10. 9. You just turned off a printer to maintenance it. What
should you be careful of when removing the fuser?
A. The fuser being hot
B. The fuser being wet
C. The fuser being fragile
D. The fuser releasing toner

11. 10. Where is the memory controller located in a Core 2 Duo
system?
A. On the CPU
B. On memory
C. Within the chipset
D. Within the PCIe controller

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