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WorksheetsCompTIAA+ 220-1101 BurningIce (Part 1)
Total questions: 50
Worksheet time: 26mins
User 1 is tasked with having to install additional RAM into a Laptop. What type of RAM should be used?
DDR3
SODIMM
VRAM
You receive a complaint from a user who claims to have no internet or network connectivity. After investigation, you verify there is none. The problem is not at the PC and the network cable goes to patch panel. What can you do or use to locate the user’s cable at the patch panel?
Crimper
Toner Probe
Punch Down Tool
Unplug the cables one by one until you find the correct one
User complains they can never seem to transfer data at more than 100Mbps transfer rate. When investigating, you notice that the user is using the wrong cable. What cable is the user using?
CAT5
CAT5e
CAT6
CAT6a
Users complain about connectivity issues, after investigating you find a problem to be EMI. what type of cable will be the best to use for the problem without costing too much and without sacrificing performance?
Coaxial
STP CAT6
UTP CAT5e
Multimode Fiber
A user complains his phone/tablet can’t connect to any WI-FI network and is unable to send/receive calls. What the most likely cause?
Disable hotspot
VPN
Battery
Airplane Mode
Which of the following are Fiber cable connectors?
ST
RJ-45
RJ-11
SC
LC
Which of the following Cloud computing concepts allows scalable services to be provided to the client?
On-demand
Metered
Rapid Elasticity
Resource Pooling
You need to verify if data racks have been properly grounded. Which tool should you use?
Multimeter
Cable Tester
Tone Generator
Volt Meter
A user complains that their PC is making a clicking sound that they have been hearing more and more. They mention it especially happens when they open a video editing software. What should you do first?
Replace the fans
Replace the CPU
Replace the HDD
Backup everything
Do a System Restore
A user has signed up for a web-based application that they pay a monthly fee for. Which of the following solutions has the user purchased?
IaaS
SaaS
PaaS
DaaS
One of the technicians would like to block people from remotely logging into a server. Which port should your technician block?
80
21
23
443
User 1 complains they can’t connect to another user on the network. What command can User 1 run Command Prompt to test connectivity to another host?
Ping
Tracert
Ipconfig
Ipconfig/renew
Which one of the following is an example of an APIPA IP Address?
192.168.30.7
127.0.0.1
82.129.80.111
169.254.213.235
User 1 is building a computer for a client. What can User 1 do or use to prevent ESD (Electro-Static Discharge)
Wash Hands First
Anti-Static Wrist Strap
STP (Shielded Twisted Pair)
Turn Power Off
User 1 complains they don’t have internet access and that it was working fine the day before. User 1 runs the IPCONFIG Command in CMD and sees the result shown in the image below. What command should User 1 run first after seeing the results shown ?
Ping
Ipconfig/ release
Ipconfig/ renew
Ipconfig / Flushdns
A technician installs CAT5e cable in roof which is 150m (492ft) long. The technician complains that the cable appears to be dead even after replacing. Which is the maximum distance a CAT5e Ethernet cable can go without being repeated?
50m (164ft)
100m (328ft)
150m (492ft)
1000m (3280ft)
Which of the following ports is used for secure web browsing?
25
80
110
443
Which of the following wireless standard is only capable of 5GHz frequency?
802.11a
802.11b
802.11g
802.11n
Your technician is concerned that the WI-FI network is being utilised by unauthorised users. Which of the following would minimise unauthorised use?
Changing the SSID
Using a MAC Filter
Changing the IP Address
Changing the Password
Which of the following services provides a device with an IP Address?
DNS
Web Server
Active Directory
DHCP
Which of the following network cable can be used and installed to avoid a fire code violation?
Coaxial
Plenum
Fiber
Shielded
Which of the following devices broadcasts out of all its points ?
Hub
Switch
Router
Access Point
Which of the following devices is usually a PC’s default gateway?
Hub
Switch
Router
Access Point
Which of the following devices can use VLANs to secure networks?
Hub
Switch
Router
Access Point
Which of the following cloud model allows a company to keep some data on-premises and in the cloud at the same time?
Community
Private
Public
Hybrid
Which of the following connector types is used to terminate old telephone cabling?
RJ-11
RJ-45
RG-59
ST
User 1 wants to install a graphics card in their PC to do some gaming. User 1 want to verify that a graphics card is compatible with their PC. Which of the following connection types would User 1 most likely use?
USB
PCI
PCIe
AGP
User 1 has a laptop that has been running for many years. This laptop now has a bulge at the bottom casing and overheats from time to time when plugged into the power. What is the most likely cause?
Fan
Hard Drive
Battery
Power Adapter
With which of the following hardware components will a computer NOT generate a BIOS beeping code if there is a hardware problem? Choose all that apply
CPU
RAM
PSU
Graphic Card
Motherboard
With which of the following allows multiple digital networks to Transverse through a switch?
VPN
DHCP
Remote Desktop
VLAN
A user reports that the system time on their computer keeps slowly falling behind. What action can the user take?
Replace the Motherboard
Replace the CPU
Replace the CMOS battery
Reseat the RAM
A user reports that their PC sometimes fails to boot. The user also mentions that performance appears to be degrading. During inspection you notice a weird repetitive ticking sound. What should you do first?
Reseat the RAM module
Extract data
Check the fans
Check for any CD/DVD in the tray
A user reports that when they move their CAT5e cable which is the connected to a wall jack, it fails. What should you use/do? Choose all that apply
RJ-45
RJ-11
Tone Generator
Magnetised Screwdriver
Crimper
Some of your report that whenever multiple applications are being used, their computer's response time slows down a lot. when only one application is open, the response time is fine. which of the following should be upgraded?
HDD
CPU
RAM
SSD
Client-side virtualization guest machines have similar security requirements as physical machines. You still need to ensure separation from other virtual machines through. How can this be achieved?
Authorization
Authentication
Isolation
Hardening
One of the users in your company connects their smart phone to their laptop. What type of network has the user created?
LAN
WLAN
GAN
PAN
You must upgrade the RAM on a user's laptop. Which of the following should you do first?
Verify the memory requirements of the motherboard
Run a diagnostic test on the current memory
Confirm that the new and old are the same brand
Connect a ESD strap
You receive a complaint that a user is having issues with a contactless payment feature. Their device is not detecting payment options. Which of the following is the MOST likely cause?
Bluetooth
NFC
WI-FI
Router
You have a remote user that needs to securely connect their laptop to a company server. What can the user use?
WAN
VPN
DHCP
Remote Desktop
One of your technicians has to install a IP phone. When they connect the IP phone to network cable with a RJ-45 connector, the phone stays dead. Which of the following will resolve the issue?
Change ports on the switch
Replace the IP Phone
Upgrade the network cable
PoE Injector
One of your technicians installs a printer for a user. When the technician tries to print a test page, the printer is listed as 'generic'. Which of the following best describe what the technician should do NEXT?
Change the toner
Connect a USB cable
Change the printer trays to allows duplex printing
Install appropriate printer driver
When running a Virtual Machine (VM) as a sandbox, which of the following is the best reason for doing so?
Testing software in a safe environment
To run multiple machines on the same hardware
To have dedicated hardware for a single system
To increase the efficient use of computing resources
Which one of the following is the most likely device you would use to connect users to the internet in a SOHO environment?
Hub
Switch
Router
Access Point
One of your fellow technicians is requesting that the company buy new cables to be used with the F-type connectors that are already in the house. Which of the following cables should the company buy?
Coaxial
Plenum
CAT5e
Fiber
One of your fellows technicians is configuring a new SOHO router for a small business. business. The ISP
169.254.15.4
172.16.0.6
10.1.50.7
19.45.11.6
One of your fellow technicians is dealing with a printer where the printed text is not adhering properly to the paper. Which of the following should be replaced to solve the problem?
Waste container
Roller
Toner
Fuser
Which one of the following is the default port HTTPS traffic?
20
22
53
80
443
A user complains that they have an Android phone and that the screen is not responding to any input. which of the following should the technician do?
Replace Gyroscope
Replace Digitizer
System on a chip
Replace Battery
One of your technician needs to use something to distribute traffic evenly between nodes. What can the technician use.
Proxy
Load Balancer
Firewall
Switch
One of your technicians would like to inspect a laptop's wireless Antenna. Where do you usefully find most laptop wireless antennas?
Underneath the battery
In bezel of the lid
Near the network card
It's integrated into the motherboard
