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WorksheetsModule 3 Review
Total questions: 49
Worksheet time: 25mins
Computers with wired networks can be connected to the internet using which of the following? (Select 2)
Ethernet Port
Network Interface Card
WiFi radio networking
Wireless Access Point
Which of the following is a Printed Circuit Board (PCB) with built-in processors, sockets and slots for upgradable components, and buses connecting everything?
CPU
Power Supply
Motherboard
RAM
Which of the following is known as the “brain” of the computer?
Power Supply
CPU
RAM
Motherboard
Chipsets for mobile phones/smartphones and tablets are usually based on which of the following architectures?
GPS
Northbridge
Southbridge
ARM (Advanced RISC Machine)
The number of instructions a CPU can process in one second is known as its __________.
BUS Technology
Storage
Clock Speed
Memory
A bus carries which four things? (Select two)
Data and Adressing
Addressing and WiFi Signal
Power Controllers
Timing and Power
Which of the following are cooling methods for a computer chassis? (Select All that Apply)
Thermal Paste
Passive Cooling
Heatsink
Fan
Which two are considered fixed disks?
HDD
RAM
GPU
SSD
Wired Networks are connected with what cable?
RJ-45
RJ-11
Where is memory store when the PC is turned off?
System
RAM
Fixed Disk
What component would be very important when using high resolution video games?
GPU
RAM
Fixed Disk
Motherboard
A
What provides the Ethernet port on the computer?
Wireless Access Points
Network Interface Card
Wi-Fi
What are the functions of motherboard?
Connects all the devices and components attached.
Prints the graphics
Provides connectors for other peripherals.
Saves the data into permanent storage.
A standard Windows user must provide and administer name and password when which of the following prompts appear?
UAC
RAM
DMG
YUM
What color is an encrypted folder?
green
blue
What color is a compressed file?
green
blue
What can be used to organize storage on devices?
SSDs
memory sticks
encryption
WPE
What file system types does encryption support?
NTFS
HFS plus
ext4
HFS
What does FAT32 stand for?
File Access Table
File Allocation Table
Full Access Type
What stores a record of changes to a drive?
Permissions
Timestamps
Journaling
What provides security for files that resides on media in a stored state to prevent unauthorized users from viewing the file?
compression
encryption
journaling
What file system type is 32 bit, organizes storage on devices for SSDs, memory sticks, microSD cards, and does not support journaling, file compression and encryption?
NTFS
FAT32
ext4
What can double the amount of disk space available?
encryption
compression
data storage
What determines which users can perform operations on a volume prepared with a given file?
encryption
compression
permissions
journaling
What file type extension is an image file?
.doc
.jpg
Which file type extension is an application that uses spreadsheets?
.jpg
.xlsx
What is a computer program that operates or controls a particular type of device that is attached to a computer?
manager
OS
application
driver
Which of the following components serves as temporary storage for computer operations?
System board
Central processing unit
Random access memory
Expansion card
The extension .rtf is an example of which of the following file types?
Document
Executable
Audio
Spreadsheet
Which of the following internal computer components is used to connect video, audio, and network cards?
CPU
Motherboard
Hard drive
Modem
Which of the following file types is used to consolidate a group of files?
.rtf
.m3u
.avi
.rar
Which of the following will allow the easiest and fastest way to share a single file between two modern smartphones without joining the same WiFi network?
Micro SD card
Bluetooth
USB connection
Infrared
Which pieces of hardware require a spinning fan?
chipset
optical drive
CPU
GPU
When you are installing a new mouse to your computer, what do you do to install?
Connect the mouse via USB
download a driver
To connect two MAC computers, what cords would you use?
thunderbult
USB
HDMI
VGA
Which of the following program should be used to create a.doc file?
Database
Spreadsheet
Word processing
|Which of the following internal PC components is responsible for storing the data on a long term basis?
CPU
RAM
Modem
HDD
You are installing a new mouse using a USB. After you plug in what is the next step?
look up the manufacturing website
download the driver
update the driver
use the mouse
What is required from a wired network?
connection to internet
connection on a device
bluetooth connection
NFC
When using a payment service, what type of wireless network is used?
Bluetooth
LAN
NFC
ethernet
What is the range for bluetooth connection?
30 meters
6 ft
4 cm
30 ft
What does GPU stand for?
graphical process unit
graphics processing unit
gray program unit
Which components are susceptible to overheating?
CPU
Graphics Card
Hard Disk Drives
SSD
Printers use which type wired interface the MOST?
HDMI
USB
RJ-45
VGA
The number of pixels that make up the dimensions of a display is known as __________.
Refresh rate
Resolution
Brightness
Contrast ratio
_______ issues consist of the driver and the settings in the operating system.
Software
Hardware
______ issues consist of the display or possibly the connectors and cables or even the graphics card.
Hardware
Software
A client calls you to inform you that their display device is not working correctly, they cannot get an image to appear. What should you do first?
Is the power cable plugged in.
The display settings on the operation system.
Replace the display device.
Tell the customer they broke it.
