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WorksheetsLO1
Total questions: 34
Worksheet time: 17mins
________ detects or measures a physical property and records, indicates, or otherwise responds to it
Microphone
Touchpad
Keyboard
Sensor
Magnetic Stripe Reader reads the information encoded on the back of a plastic badge _______
encoded on the back of a plastic badge
encoded in bars
encoded electronically with pins
encoded in keys
Process of paying by credit or debit card through a card payment terminal
Barcode Reader
Chip and Pin Reader
Scanner
Magnetic Stripe Reader
Barcode Reader ______
is the process of paying by credit or debit card through a card payment terminal
reads the information encoded in the magnetic stripe located on the back of a plastic badge
reads codes in the form of bars using a visible red light to translate into digital data
_______ modulates, accelerates, and deflects electron beam onto the screen to create images
CRT monitor
Projector
TFT monitor
TFT monitor ________
modulates, accelerates, and deflects electron beam onto the screen to create images
connects to a computer, which is used to project the video output from the computer onto a screen
uses advanced technology to improve image quality
_______ is used to print vector graphics
Plotter
Laser Printer
3D Printer
Inkjet Printer
_____ is a secondary storage device used to store data permanently
RAM
Hard Drive
Optical Drive
CPU
The primary memory device of the computer is ____
CPU
Motherboard
Optical Drive
RAM
______ is the storage of data on an optically readable medium
Flash Drive
Cloud Storage
Optical Storage
Magnetic Storage
______ is used for storing data or transferring it to or from a computer, digital camera, etc
Optical Storage
Cloud Storage
Magnetic Storage
Flash Drive
_______ stores data using different ______ patterns as a non volatile memory in a __________ medium
Magnetic Storage
Flash Storage
Cloud Storage
Optical Storage
______ can be accessed anywhere as long as there is an internet
Cloud Storage
Magnetic Storage
Optical Storage
Flash Drive
_______ manages access to a centralized resource or service in a network
Mainframe
Server
Quantum
Laptop
_________ used for mission-critical applications requiring high volumes of data processing
Mainframe
Embedded System
Quantum
Server
_______ includes hardware, such as electrical and mechanical components
Quantum
Embedded Systems
Mainframe
Server
__________ uses a very different form of data handling to perform calculations
Mainframe
Server
Quantum
Embedded System
______ is built with a metal shield and other components engineered to block signal interference
Fibre Optic
Twisted Pair
Coaxial Cable
________ consists of one or more thin flexible fibres with a glass core through which light signals can be sent with very little loss of strength
Fibre Optic
Twisted Pair
Coaxial Cable
_______ used for connecting to the Internet
LAN
WAN
Leased Line
ADSL
_________ is a telecommunications circuit between two or more locations provided according to a commercial contract
ADSL
Leased Line
LAN
WAN
__________ converts data into a format suitable for a transmission medium so that it can be transmitted from computer to computer
Hubs
Modem
Router
Switch
_______ used to connect segments of a LAN
Hubs
Switch
Router
Modem
____________ connects devices on a computer network by using packet switching to receive, and forward data to the destination device
Hubs
Modem
Switch
Bridge
_________ creates a single aggregate network from multiple communication networks or network segments
Bridge
Switch
Hubs
Modem
________ forwards data packets along networks. A router is connected to at least two networks, commonly two LANs or WANs or a LAN and its ISP's network
Modem
Router
Hubs
Switch
_________ is connected to a main cable or link
Star
Ring
Bus
Mesh
_________ connects to exactly two other nodes, forming a single continuous pathway for signals through each node
Bus
Star
Mesh
Ring
_______ is a LAN in which all nodes (workstations or other devices) are directly connected to a common central compute
Mesh
Star
Ring
Bus
________ transmits its own data as well as serves as a relay for other nodes
Star
Mesh
Ring
Bus
Power on Self - Test _________
is a method of checking if the computer is connected to a network run for troubleshooting to know connectivity as well as response time
determine if the computer keyboard, random access memory (RAM), disk drives, and other hardware are working correctly
has the ability to gather all data regarding current Transmission Control Protocol/Internet Protocol (TCP/IP) configuration values and then display this data on a screen
is a network administration command-line tool available for querying the Domain Name System (DNS) to obtain domain name or IP address mapping, or other DNS records
Ping Test _____________
is a network administration command-line tool available for querying the Domain Name System (DNS) to obtain domain name or IP address mapping, or other DNS records
determine if the computer keyboard, random access memory (RAM), disk drives, and other hardware are working correctly
is a method of checking if the computer is connected to a network run for troubleshooting to know connectivity as well as response time
has the ability to gather all data regarding current Transmission Control Protocol/Internet Protocol (TCP/IP) configuration values and then display this data on a screen
IPconfig ________
determine if the computer keyboard, random access memory (RAM), disk drives, and other hardware are working correctly
is a network administration command-line tool available for querying the Domain Name System (DNS) to obtain domain name or IP address mapping, or other DNS records
is a method of checking if the computer is connected to a network run for troubleshooting to know connectivity as well as response time
has the ability to gather all data regarding current Transmission Control Protocol/Internet Protocol (TCP/IP) configuration values and then display this data on a screen
Nslookup __________
is a network administration command-line tool available for querying the Domain Name System (DNS) to obtain domain name or IP address mapping, or other DNS records
has the ability to gather all data regarding current Transmission Control Protocol/Internet Protocol (TCP/IP) configuration values and then display this data on a screen
is a method of checking if the computer is connected to a network run for troubleshooting to know connectivity as well as response time
determine if the computer keyboard, random access memory (RAM), disk drives, and other hardware are working correctly
