stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Computer Basics - Part 4 Flashcards | StudBud
Explore
/
Computer Basics - Part 4
Computer Basics - Part 4
38 terms
·
StudBud Administration
·
23 plays
Imported from external platform
Flashcards
38 cards
F
Practice quiz
P
Host live
L
Questions
38
Answers
1
Which of the following ports allows for secure communications?
23
22
25
20
2
Which of the following virtualization technologies allows Linux and Windows operating system to run concurrently?
Legacy OS
Cross-platform
Sandbox
Test environment
3
Which of the following devices would a punch down tool most likely be utilized on?
Managed switch
Patch panel
POE injector
Cable modem
4
Which of the following is the most likely use case for client-side virtualization for a software developer?
Enhancing the security of physical machines
Increasing the application performance
Reducing the operational costs
Testing on different operating systems
5
ch of the following does a DHCP reservation MOST likely apply to?
Mobile device
Printer
Workstation
Smart TV
6
Which of the following is a characteristic of cloud computing that prioritizes reliability?
Shared resources
Rapid elasticity
Hybrid
High availability
7
Which of the following best describes the type of cloud a healthcare company should use for a patient record portal?
Private
Hybrid
public
Community
8
Which of the following explains how using a cloud infrastructure can provide rapid elasticity?
Shared resources can reduce overhead.
Systems can be provisioned according to demand
Customers can limit the use of a resource
High availability of services can be provided
9
Which of the following twisted pair cables supports 10GBASE-T data transmission speed?
Cat 5e
Cat 3
Cat 5
Cat 6a
10
Which of the following types of connectors are used to terminate a CAT 5e network cable?
RJ-45
Molex
RJ-11
F type
11
Which of the following cables should be used when connecting a cable modem to a SOHO router?
Ethernet
FireWire
Fiber
Coaxial
12
Which of the following is an advantage that OLED displays have over LCD displays?
The color does not degrade over time.
A backlight is utilized.
The power consumption is lower.
The power contrast results in finer grayscale levels.
13
Which of the following is used to define a range of IP addresses available to assign using DHCP?
Scope
Reservation
Lease
Address
14
Which of the following locations are you likely to find the antenna wires located within a laptop or mobile device?
Positioned around the display panel
Laying on top of the battery
Located under the keyboard
Connected externally via USB
15
Which of the following delivers internet over a copper medium?
DSL
WISP
ONT
SDN
16
Which of the following is the best reason to set up a virtual sandbox?
To run a test application that communicates with the test environment
To test an application in Windows and Linux concurrently
To host an application that multiple remote users can access
To analyze the effects of malware in a safe manner
17
Your computer keeps losing track of time and the date in the system. Which of the following is causing this issue?
The motherboard's device drivers need to be updated
The memory is corrupted
The CMOS battery is dead and needs to be replaced
The power supply is faulty
18
Which of the following wireless technologies is used by mobile devices to process payments at kiosks?
Bluetooth
Wi-Fi 6
RFID
NFC
19
Which of the following is considered a connectionless protocol?
HTTPS
SSH
UDP
TCP
20
Which of the following devices is capable of dynamically distributing an IP address?
Switch
Router
Injector
Hub
21
Which of the following ports is used by LDAP by default?
3389
389
53
427
22
Which of the following server types can dynamically assign primary and secondary DNS?
Global catalog server
Name server
DHCP server
Web server
23
Which of the following display types is available for laptops?
OLED
DLP
Plasma
CRT
24
Which of the following best describes the primary function of a spam gateway?
Blocks unrequested ICMP packets from external networks
Serves as a repository for email routing logs
Categorizes incoming network messages
Mitigates DDoS attacks
25
Which of the following network devices should a technician install in order to isolate voice traffic on the network?
Network tap
DSL filter
Managed switch
Hub
26
Which of the following devices is capable of dynamically distributing an IP address?
Switch
Router
Hub
Injector
27
An administrator wants to replace a fiber-optic cable. Which of the following should the administrator most likely use?
RJ45
Bayonet Neill Concelman
DB9
LC
28
Which of the following frequency bands do 802.11b and 802.11g operate in?
5GHz
6GHz
2.4GHz
1GHz
29
Which of the following synchronization methods does NOT work with Android devices?
Office 365
Google Workspace
iTunes
Flickr
30
Which of the following network devices operates as a bridge function?
Media converter
Transceiver
Hub
Wireless access point
31
A user is connecting to a network via a Bluetooth hot-spot. Which of the following best describes this type of network?
PAN
WAN
LAN
SAN
32
Which of the following should the label on a network jack faceplate refer to?
Patch panel port
Switch port in use
MAC address
VLAN identification
33
Which of the following is the best example of when to use virtualization?
To manage shared folders by user accounts
To prevent users from circumventing password policies
To deploy software updates to user machines
To enhance security by centralizing all user desktops
34
Which of the following services allows a remote user to access network resources?
DHCP
WLAN
SAN
VPN
35
Which of the following wireless standards can operate in the 6GHz frequency range?
802.11g
802.11ax
802.11ac
802.11n
36
Which of the following is the purpose of an IPv4 gateway?
To generate ARP traffic
To route traffic to the next network
To distribute IP addresses
To assign APIPA addresses
37
Which of the following cloud models allows an organization to retain data on site as well as in the cloud?
Private
Public
Community
Hybrid
38
The GPS on a user's phone has been unreliable. Which of the following will MOST likely resolve the issue?
Utilizing a third-party map application
Disabling Wi-Fi connections
Replacing the battery
Enabling high-accuracy mode
