IT Essentials v5.0 Chapter 6 Exam Answers
web server
Which technology would be recommended for a business that requires workers to access the Internet while visiting customers at many different locations?
Which type of connection to the Internet is capable of the fastest transfer rates?
It depicts the locations of main routers and switches in a LAN.
It lists the number of computers, routers, and switches on the LAN.
It defines how computers connect to a LAN.
What is an example of network maintenance?
using cable supports to identify the devices to which the cables are connected
not doing preventive maintenance regularly if the maintenance interrupts network activity
Which technology is most often used to connect devices to a PAN?
Which three layers of the OSI model map to the application layer of the TCP/IP model? (Choose three.)
network
transport
physical
error correction
guaranteed delivery
end-to-end establishment before delivery
The 802.11g standard does not support static IP addressing.
The 802.11g standard does not support advanced network security features.
Using only 802.11g will cause multiple SSIDs to be broadcast.
Which two characteristics describe Ethernet technology? (Choose two.)
Each user understands how to safely share files across a network.
All employees passed a strict background check as part of the corporate hiring practices.
decentralized administration
When would a printer be considered a network host?
when it is connected to a PC
The NIC on the PC is faulty.
The PC has an incorrect IP address.
The network cable connected to the user PC is faulty.
A user installs a new gigabit NIC in a PC. The user notices that the data transfer rate is much slower than expected. What should the user do to fix the problem?
A company adds a few refurbished computers to a network. The company finds, however, that the refurbished computers perform significantly worse than the original networked computers do. The original computers performed much faster with applications that required the transfer of data over the network. What should the company technicians do?
Check if subnet mask is correct.
Check if the gateway address is correct.