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Quiz 800-150: Cisco Supporting Cisco Devices for Field Technicians

Free Test
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Quiz

1/10
What is the primary role of a switch in a local area network?
Select the answer
1 correct answer
A.
to route data packets between different networks
B.
to encrypt data transmissions for security
C.
to divide the network into separate collision domains
D.
to provide wireless connectivity to LAN devices

Quiz

2/10
Which Layer 2 technology extends to access layer devices, allowing individual switch ports to be
assigned for network and traffic management in an enterprise network?
Select the answer
1 correct answer
A.
BGP
B.
VLANs
C.
OSPF
D.
MPLS

Quiz

3/10
DRAG DROP
Drag and drop the network connectivity and management tools used to ensure connectivity from the
left onto the description on the right.
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 1-3218084735
Select the answer
1 correct answer
PING → Sends ICMP echo request packets to verify connectivity
Telnet → Allows virtual terminal connections with unencrypted traffic
SSH → Provides secure, encrypted remote access to network devices
IP address configuration → Requires the PC and Cisco device to be in the same subnet for direct
connection
These tools and their functions are covered under “Device Configuration and Verification” in the
FLDTEC course:
PING: Utilized to test basic network connectivity using ICMP echo request/reply messages. It
confirms whether a device is reachable and measures the round-trip time.
Telnet: A protocol that allows for remote device access but transmits data in plaintext, which makes
it insecure. It's typically disabled by default on modern Cisco devices due to security concerns.
SSH (Secure Shell): Replaces Telnet as the preferred method for secure CLI access. It encrypts the
session, protecting sensitive information such as login credentials.
IP Address Configuration: For direct device access via the same local network, both the PC and the
Cisco device must be in the same subnet. This allows the use of tools like browser-based GUIs or
terminal emulators when connecting directly.

Quiz

4/10
Which scenario would result in a speed mismatch when configuring Ethernet devices with different
speed settings?
Select the answer
1 correct answer
A.
One end is manually set to 1 Gbps, and the other end is manually set to 100 Mbps
B.
Both ends are manually set to the same speed
C.
One end is manually set to 100 Mbps, and the other end is set to auto-negotiation
D.
Both ends are set to auto-negotiation and fail, reverting to their lowest speeds

Quiz

5/10
Which layer of the OSI model provides error detection and defines how access to the media is
controlled?
Select the answer
1 correct answer
A.
Presentation layer
B.
Physical layer
C.
Network layer
D.
Data link layer

Quiz

6/10
DRAG DROP
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 2-1203829341

Refer to the exhibit. Drag and drop the functions from the left onto the corresponding internal
memory components on the right.
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 4-3385951061
Select the answer
1 correct answer
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 3-1499189323

NVRAM → Startup configuration
RAM → Running configuration
ROM → Bootstrap code, POST code, ROM monitor
Flash memory → Cisco IOS software, backup configuration
Each memory type in a Cisco device serves a specific function in the boot process and runtime
operation. NVRAM retains configuration across reboots, RAM is volatile and holds active configs,
ROM handles initial boot tasks, and flash stores the operating system.
This content is covered thoroughly in "Cisco Equipment and Related Hardware" in the FLDTEC
curriculum. Here's the breakdown:
ROM (Read-Only Memory)
Stores bootstrap code, POST (Power-On Self-Test), and ROM Monitor.
These are essential for the device’s initial power-on operations and recovery modes.
NVRAM (Non-Volatile RAM)
Holds the startup configuration file, which is loaded during the boot process.
Content remains intact after a reboot or power cycle.
RAM (Random Access Memory)
Stores the running configuration and current operational state of the router or switch.
Also used for routing tables, ARP cache, and packet buffers.
Data is lost when the device is powered off or rebooted.
Flash Memory
Contains the Cisco IOS image, system files, and can store backup configurations.
It is a non-volatile storage, so it retains data after reboots.

Quiz

7/10
Which two devices are most commonly used in a WAN environment? (Choose two.)
Select the answer
2 correct answers
A.
Hubs
B.
Optical fiber converters
C.
Modems
D.
Network interface cards
E.
Wireless access points

Quiz

8/10
What is the purpose of a subnet mask?
Select the answer
1 correct answer
A.
Distinguishes the network and host segments
B.
Provides encryption for network traffic
C.
Determines the next-hop router
D.
Aids in route prioritization

Quiz

9/10
DRAG DROP
Drag and drop the descriptions from the left onto the corresponding IPv4 addressing modes on the


right.

Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 5-3404569979
Select the answer
1 correct answer
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 6-2011495565

This content is aligned with IPv4 Addressing Fundamentals, detailed in the FLDTEC course under
Device Configuration and Verification:
Unicast: A unicast address uniquely identifies a single host on a network. This is the most common
address type used for standard communication between two devices.
Broadcast: Broadcast addresses (e.g., 255.255.255.255 or subnet-specific broadcast) send traffic to all
hosts in the network segment. Used for ARP requests and DHCP discovery.
Multicast: Used to deliver a packet to a group of hosts interested in the data, without flooding the
network like a broadcast. Multicast uses addresses from the range 224.0.0.0 to 239.255.255.255.
Loopback: The loopback address (127.0.0.1) is reserved for local testing, ensuring that the TCP/IP
stack is working properly without needing to access the network.

Quiz

10/10
Refer to the exhibit.
Certification Exam 800-150: Cisco Supporting Cisco Devices for Field Technicians Cisco Cisco-800-150 7-1150911892

Refer to the exhibit. What are two ways remote sites or branches connect to the enterprise campus
network? (Choose two.)
Select the answer
2 correct answers
A.
Access layer switches
B.
WAN links
C.
IPsec VPN tunnels
D.
Ad hoc Wi-Fi network
E.
LAN core switches
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  • Quiz name:800-150: Cisco Supporting Cisco Devices for Field Technicians
  • Total number of questions:100
  • Number of questions for the test:50
  • Pass score:80%

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