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WorksheetsITF Semester Exam Review 1
Total questions: 51
Worksheet time: 26mins
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)
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 can be used to organize storage on devices?
SSDs
memory sticks
encryption
WPE
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 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 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
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
When you are installing a new mouse to your computer, what do you do to install?
Connect the mouse via USB
download a driver
|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
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
After setting up a computer, it wont turn on. What do we do first?
Replace the UPS
Check all the cables
Replace the power button
Nothing
What is the most common OS used on the worlds computers?
Windows
Window
Android
Microsoft
What browsers are currently found on modern computers?
Google Chrome
Microsoft Edge
Safari
Firefox
All of the above
True or False: A 64-bit CPU can run both 32 and 64-bit applications?
True
False
Installing and running multiple operating systems on a single computer is called:
(a)
Which Hypervisor is on the physical hardware?
Type 1
Type II
Which Hypervisor runs off of Software and must request resource usage?
Type 1
Type II
Before setting up a PC, what environmental factors should be considered?
dust
humidity
heat
trip hazards
Which of the following are the basic computing operations?
Input, output, storage, and feedback
Input, process, output, and storage
Input, process, output, and feedback
Input, process, and output
What handles the interaction between the user, hardware, and application programs?
(a)
What type of device is similar to a desktop workstation but is used for a specific purpose?
laptop
gaming console
phone
tablet
For inputting data, peripheral devices include:
speaker
keyboard
monitor
scanner
Which of the following are key components of a computer?
CPU
RAM
SSD/HDD
GPU
All of these
What component would be very important when using high resolution video games?
GPU
RAM
Fixed Disk
Motherboard
A
Ethernet network adapters.
RJ- (a)
Can a USB can be used for wired mice and keyboards?
Yes
No
A keyboard is an _____ device.
Input
Output
Software that also makes its source code available is known as what?
Open-source
Freeware
Sourceware
Proprietary
In Windows, the __________________ security feature will popup when you try to install a program.
System Security Control (SSC)
Windows Account Manager (WAM)
User Account Control (UAC)
Windows Install Wizard (WIZ)
A(n) __________ programming language does not need compilation to run.
Interpreted
Markup
Assembly
Object-oriented
What type of programming concept allows for a variable size container?
Stack Array
List
Vector
Array
A(n) __________ is an action or behavior that an object may perform or be performed on.
Class
Attribute
Method
Property
You need to check whether two values are not equal. Which operator would you use?
!=
=/=
@=
~~!
You need a development environment with a library of database functions. What type of interface are
you using?
Utility Access
Query Builder
Programmatic Access
Direct Access
Which of the following is an example of unstructured data?
Image files
Text files
Slideshow files
All of the above
What term describes selecting and viewing information in a database?
Script
Query
Command
Lookup
