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#future-readyskills #adult_education
Flashcards
34 cards
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Answers
1
Which of the following is an example of operating system ?
Google chrome
Windows 10
Adobe photoshop
Microsoft word
2
Which of the following is the primary purpose of an antivirus program?
To manage network traffic
To protect against malicious software and viruses
To prevent unauthorized access to the computer
To increase the computer’s processing speed
3
What does the acronym “USB” stand for?
Universal Secure Bus
Uniform Serial Bus
Universal system Bus
Universal Serial Bus
4
Which of the following is the fastest type of internet connection?
Satellite
Fiber-Optic
DSL
Dial - up
5
What is the purpose of the BIOS in a computer?
To browse the internet
To initialize hardware during boot-up
To run applications
To store operating system
6
Which of these represents a secure method for logging into an account?
Using a simple password
Leaving the account open for easy access
Writing down your password on a sticky note
Using multi-factor authentication
7
A user needs to connect a VR headset that requires a high-speed video connection. Which port is best?
HDMI
VGA
USB 2.0
RJ-11
8
Which of the following devices stores data permanently?
CPU
Hard drive
Cache
RAM
9
What does “RAM” stand for in a computing?
Read Access Memory
Readable Application Memory
Random Access Memory
Rapid Access Memory
10
Which of the following is an example of a storage device?
Monitor
Keyboard
Printer
SSD (Solid-State Drive)
11
What type of memory is volatile and loses its contents when the power is turned off?
Hard drive
ROM
Flash memory
RAM
12
What type of device is a printer?
Network device
Output device
Input device
Storage device
13
Which cloud model provides virtual hardware & networking but requires the user to install their own OS & applications
DaaS
PaaS
SaaS
IaaS
14
What service translates domain names to IP addresses?
FTP
NAT
DNS
DHCP
15
Which of the following wireless standards is commonly used for local area networking (LAN)?
WiFi
NFC
Zigbee
Bluetooth
16
What is the a Network interface card (NIC) responsible for?
connecting a computer to network
Transmitting digital video and audio source
Interpret processes in executing instructions
storing data & instructions the computer is currently using
17
Which of these file extensions is most commonly associated with a Microsoft for a document?
.docx
.mp3
.exe
.txt
18
Which of the following is considered an input device?
Printer
Speaker
Keyboard
Monitor
19
Which of the following is true about a solid-state drive (SSD)?
It stores data on magnetic disks
It is slower than a hard disk drive (HDD)
It is primarily used for a network storage
It has no moving parts
20
Which of these protocols is used for sending emails?
FTP
SMTP
SNMP
HTTP
21
Which of the following best describes a URL?
The address used to access websites on the internet
A tool to view files on the internet
A unique identifier for a device on a network
A type of computer virus
22
What does the acronym HTTP stand for?
Hyper Transfer Technology Protocol
Hyper Transfer Text Protocol
HyperText Transfer Protocols
HyperText Technology Protocol
23
Which component is responsible for converting AC power to DC in a desktop PC?
GPU
PSU
UPS
CPU
24
What is the first step in the troubleshooting methodology?
Test the theory
Document the findings
Identify the problem
Establish a theory of probable cause
25
You’re troubleshooting a laptop that shuts down when unplugged. What’s the likely issue?
Dead battery
Faulty keyboard
Failing SSD
Loose RAM
26
What is the purpose of the device called a router in a network ?
It provides wireless interests
It protects the network from threats
It stores and manages data files
It connects different networks and directs data traffic
27
What is the Primary function of a CPU ?
To manage input devices
To store date
To execute instructions and process data
To display images on the screen
28
What is the main function of an operating system?
Run applications
Store data
Manage hardware and software resources
Protect against viruses
29
Which connector is commonly used for modern internal hard drives?
VGA
Molex
SATA
RJ-45
30
Which IP address class provides up to 254 hosts per network?
Class B
Class C
Class A
Class D
31
Which of the following is a type of optical storage?
RAM
Flash Drive
Hard drive
CD-ROM
32
What is the primary function of a firewall in a network?
To store data
To speed up the network
To enable file sharing
To protect the network from unauthorized access
33
Which type of cable is used for short-distance, high-speed data transfer between devices, like external drives?
Coaxial
SATA
Fiber
Thunderbolt
34
Which of the following types of memory is non-volatile?
ROM
RAM
SRAM
DRAM
