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WorksheetsUnit S02 - Quiz # 2
Total questions: 15
Worksheet time: 8mins
What best describes a WAN?
A group of linked computers on a single site
Personal devices which are connected
Systems distributed country-wide that exchange data
Sharing files
Which one is a type of email protocol?
HTTP
SQLs
DHCP
POP
Which one is an internet standard that specifies the technical format of packets and the addressing scheme for computers to communicate over a network?
IPV6
IP
HTML
HTTP
What best describes a monitor resolution?
It is the refresh rate per inch of an image
It is a monitor’ standard
The number of dots displayed per inch of an image
The number of pixels displayed per inch of an image
What is the best monitor resolution?
1920 × 1000
1280 × 1024
1280 × 700
1007 × 300
What model is used to provide a common way to describe network protocols?
OSI
ISO
IEEE
CSMA/CD
What central device branches off several workstations in physical star topology?
NIC
Bridge
Router
Hub
What type of device will block an unwanted traffic from the network using a set of rules called ACL?
Router
Firewall
Internet appliance
NAS
Which statement is correct regarding the backup?
It refers to the software of the system
It can not be used to recover the settings.
It could be for a system or custom
It has a standard time to be done
Which is correct regarding creating replacement plans in the information system?
It should be approved
It should include system’ hardware and software
It should be done overnight
It should be outsourced
What is the best way to prepare for a computer system coming to the end of its life?
Devise a replacement plan.
Extend support agreement.
Conduct a security audit.
Hire more staff.
The introduction of which technology would require an organization’s IT security policy to be updated?
File servers.
Client computers.
Mobile devices.
Virtual consoles.
What term applies to instructions that are permanently embedded in a computer component?
Firmware
Exec File
Driver
Plug-in
Which is a type of computer system?
The internet
LAN
Printers
Tablet
Which equipment uses a non-embedded Operating System?
Display
Computer
Passive hub
Peripheral device
