[Free] 2018(June) Dumps4cert CompTIA RC0-903 Dumps with VCE and PDF Download 161-170

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CompTIA A Recertification Exam for Continuing Education

Question No: 161 – (Topic 6)

A technician is required to connect a new cable to an open port on the patch panel. Which of the following would the technician MOST likely use in this situation?

  1. Loopback tool

  2. Multimeter

  3. Punchdown tool

  4. Toner probe

Answer: C

Question No: 162 – (Topic 6)

An administrator must upgrade multiple workstations with a new image being deployed using Windows Deployment Services. Which of the following client-side boot methods initiates the deployment of the new image?

  1. USB flash drive

  2. CD-ROM

  3. PXE

  4. GRUB

Answer: C

Question No: 163 – (Topic 6)

A technician finds an external hard drive with the markings “IEEE 1394” on it. Which of the following cable types would be needed to view the contents of this drive?

  1. Ethernet

  2. eSATA

  3. FireWire

  4. MicroUSB

Answer: C

Question No: 164 – (Topic 6)

A user is reporting that a desktop computer with a RAID 1 array is running slowly. Upon performing a reboot, the technician sees S.M.A.R.T. errors during boot up. Which of the following tools would the technician use FIRST to troubleshoot the errors?

  1. diskpart

  2. chkdsk

  3. format

  4. clean

Answer: B

Question No: 165 – (Topic 6)

Users have started calling the helpdesk reporting they cannot access resources on the network or the Internet. A technician has verified all hardware connections are operational. Which of the following settings should the technician check NEXT on the router?

  1. SNMP

  2. NNTP

  3. DHCP

  4. WLAN

Answer: C

Question No: 166 – (Topic 6)

A user is configuring the email settings on a smartphone. Which of the following configurations will allow the user to synchronize email from multiple devices?

  1. IMAP

  2. S/MIME

  3. POP3

  4. SMTP

Answer: A

Question No: 167 – (Topic 6)

Which of the following is an advantage of UDP over TCP?

  1. It is connection based.

  2. It uses flow control.

  3. It transfers packets faster.

  4. It uses connection handshakes.

Answer: C

Question No: 168 – (Topic 6)

An IPS appliance is installed on the network. Which of the following is the purpose of the IPS?

  1. To check the network for unwanted activity

  2. To check and stop unwanted activity

  3. To provide connectivity to the network

  4. To test the resilience of the network

Answer: B

Question No: 169 – (Topic 6)

A technician has just installed a wireless access point in a customer’s home office. While testing the network and browsing the Internet, the technician finds that the connection is not stable, speeds are slow, and websites sometimes do not load. Which of the following should the technician do FIRST?

  1. Re-enable the broadcasting of the access point’s SSID so it is visible to mobile devices.

  2. Use a WiFi analyzer to ensure neighboring networks are not using the same channel.

  3. Reconfigure network devices to use static IPs instead of DHCP-assigned addresses.

  4. Change the signal encryption from WPA2 to WEP to ease transmission overhead.

Answer: B

Question No: 170 – (Topic 6)

A PC has been randomly rebooting several times a day. The technician checks the case for overheating and finds the fans appear to be operating normally. Which of the following should the technician check NEXT?

  1. The motherboard for any sign of swollen capacitors

  2. The disk drive to determine if it is defragmented and operating properly

  3. The embedded NIC to ensure it has the latest firmware and drivers

  4. The RAM to confirm it is the correct type for the motherboard being used

Answer: A

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