100-490 Online Practice Questions and Answers

Which device is a DTE device?

A. CSU/DSU

B. router

C. cable modem

D. DSL modem

Refer to the exhibit. Which two statements about the hardware components are true? (Choose two.)

A. 2 is an RJ-45 to USB Type A console cable.

B. 3 is a USB Type A port.

C. 3 is a USB 5-pin mini USB Type B port.

D. 1 is a USB Type A port.

E. 2 is a USB 5-pin mini USB Type B to USB Type A console cable.

Which type of transceiver module is used for 40 Gigabit Ethernet connectivity?

A. SFP+

B. GBIC

C. QSFP+

D. XFP

How many pairs of copper wire does a UTP cable have?

A. 2

B. 3

C. 4

D. 5

Which type of memory stores the configuration of a router or switch by default?

A. RAM

B. ROM

C. NVRAM

D. flash

Which two pieces of information about a neighboring device are displayed when you use the CLI command show cdp neighbor? (Choose two.)

A. platform

B. uptime

C. device ID

D. Cisco IOS Software version

E. IP address

Which Windows-based text editor is preferred for working with a simple text document, such as a Cisco configuration?

A. Microsoft Word

B. Microsoft Notepad

C. Microsoft Access

D. Microsoft Excel

From a Windows command prompt, which command displays the local IP address of a computer?

A. ipconfiguration

B. ip configuration

C. ipconfig

D. ip config

Which type of Cisco console cable is used to connect a laptop to the console port on a Cisco router?

A. straight-through

B. fiber

C. crossover

D. rollover

Which Xmodem option is used to enhance error checking of an image that is copied to flash memory?

A. -e

B. -r

C. -c

D. -x