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WorksheetsInfrastructure
Total questions: 17
Worksheet time: 9mins
Which component(s) of a computer system are involved in graphics processing? (Select TWO).
Power supply Unit (PSU)
Random Access Memory (RAM)
GPU
Cooling System
Hard disk
Which of the following interfaces would you use to connect a device to a network over a telephone line?
USB
RJ-45
RJ-11
Thunderbolt
What does GPU stand for in the context of computer hardware?
Gaming Process Unit
General process unit
Graphics process Unit
Graphical performance unit
Which type of CPU architecture is commonly found in mobile phones and tablets?
64-Bit
32-bit
ARM
SSD
Samuel is setting up his computer workstation and wants to connect his computer to an older display device that uses analog signals. Which of the following is MOST used to connect a computer to a display device using analog signals?
VGA
DisplayPort
DVI-D
HDMI
Sarah is a computer technician at a large office. She is tasked with setting up and configuring several network printers and scanners for the newly established marketing department. Sarah needs to ensure that the IP addresses for each device are correctly assigned to enable network communication. What type of peripherals typically require manual configuration of IP addresses for network connectivity?
Driver Installation
Plug-and-Play
web-based configuration
Ip-based peripherals
Jane needs to share a large amount of data with her team, who all work in the same office building. Which local network storage type would be more suitable for her?
NAS
HDD
Flash Drive
SSD
Which of the following devices are specifically built to offer entertainment by streaming digital content such as videos or music?
IoT Devices
Streaming Media Devices
Servers
Workstations
Which of the following interfaces is used primarily for connecting Mac computers and devices, and offers the MOST data transfer speed?
Thunderbolt
VGA
FireWire
RJ-11
Which of the following is unique to each network device and cannot be changed?
MAC address
Network Name
Serial Number
IP address
How does cloud storage service differ from local storage types like RAM, hard drives, etc.?
Cloud storage is accessed over the internet and is not physically present at the user's location.
Cloud storage only supports a limited number of file format.
cloud storage is volatile storage.
cloud storage requires no internet connection.
Sarah works as a data entry clerk in Dion Training. Her job involves entering large amounts of data and commands into the computer system. This requires a specific peripheral device designed for this purpose. Which peripheral device is used for entering data and commands into a computer?
Printer
Keyboard
Scanner
Mouse
Which of the following types of RAM architecture allows for larger memory addressing and better performance?
64-Bit Ram
32-Bit Ram
SSD Ram
GPU RAM
Two routers are installed in a house and both are using default settings. What could represent a security risk?
Both router are using different channels.
both routers are located near the window.
both routers are using the default SSID and password.
Both routers support the newest wireless standard 802.11ac
Which of the following computing devices can monitor and control alarms, locks, lighting, and provide videophone entry systems remotely?
Servers
Mobile Phones
Laptops
Security systems
Imagine you are setting up a wireless network for your home. You want to ensure that it is more challenging for potential attackers to detect your network. Which of the following BEST practices should you implement to achieve this?
Implementing a captive portal
allowing open access
Changing SSID
keeping the default router password
Which of the following cellular digital formats allows a subscriber to use a SIM (Subscriber Identity Module) card to use an unlocked handset with their chosen network provider and is internationally adopted?
LTE
GSM
CDMA
Wifi
