Which type of input device can identify users based on their voice? scanner KVM switch digitizer biometric identification device Answers Explanation & Hints: A biometric identification device is an input…
Which action can reduce the risk of ESD damage when computer equipment is being worked on? working on a grounded antistatic mat keeping the computer plugged into a surge protector…
Which port allows for the transmission of high definition video using the DisplayPort protocol? VGA RCA DVI Thunderbolt Answers Explanation & Hints: The Thunderbolt port allows for transmission of high…
Which two PC components communicate with the CPU through the Southbridge chipset? (Choose two.) video card hard drive 64-bit gigabit Ethernet adapter RAM Answers Explanation & Hints: The Northbridge chipset…
Which disk drive type contains a magnetic HDD with onboard flash memory serving as a non-volatile cache? SCSI NVMe SSD SSHD Answers Explanation & Hints: The Solid State Hybrid Drives…
Which motherboard form factor has the smallest footprint for use in thin client devices? Micro-ATX ATX Mini-ATX ITX Answers Explanation & Hints: The Mini-ATX motherboard form factor is the smallest…
How are the internal components of a computer protected against ESD? by using computer cases made out of plastic or aluminum by unplugging the computer after use by grounding the…
Which three devices are considered output devices? (Choose three.) fingerprint scanner monitor headphones printer keyboard mouse Answers Explanation & Hints: Headphones, monitors, printers, speakers,scanners, fax machines, and projectors are all…
Which command would a technician use to display network connections on a host computer? nslookup netstat tracert ipconfig Answers Explanation & Hints: The netstat command is a network utility that…
Refer to the exhibit. A web designer calls to report that the web server web-s1.cisco.com is not reachable through a web browser. The technician uses command line utilities to verify…
What are two common causes of a physical layer network connectivity problem? (Choose two.) a monitor unplugged an Ethernet cable plugged into a wrong port an incorrect default gateway an…
A small office uses a wireless router to connect to a cable modem for Internet access. The network administrator receives a call that one office computer cannot access external websites.…
While troubleshooting a network problem, a network administrator issues the show version command on a router. What information can be found by using this command? the amount of NVRAM, DRAM,…
Which keys act as a hot key combination that is used to interrupt an IOS process? Ctrl-Shift-X Ctrl-Shift-6 Ctrl-Z Ctrl-C Answers Explanation & Hints: The Cisco IOS provides both hot…
Which two ports can be used for the initial configuration of a Cisco router? (Choose two.) AUX console flash slot LAN interface WAN interface Answers Explanation & Hints: The AUX…
Which two files are loaded into RAM of a Cisco switch when it is booted? (Choose two.) routing table IOS image file file that contains customer settings startup configuration file…
What is required for a network administrator to perform out-of-band management tasks on a Cisco device? a valid IP address configured on VLAN 1 SSH enabled and functional on the…
A network administrator has decided to use WPA2 for security in a WLAN. Which statement describes WPA2? WPA2 uses preconfigured keys to encrypt and decrypt data. WPA2 specifies the use…
Which wireless access point association parameter is used by the wireless client to distinguish between multiple wireless networks in the same vicinity? password network mode SSID channel setting Answers Explanation…
What is the term used when a malicious party sends a fraudulent email disguised as being from a legitimate, trusted source? phishing vishing backdoor Trojan Answers Explanation & Hints: Phishing…