COMPTIA A+ 220-1001 CORE 1 CERTIFICATION PRACTICE
EXAM QUESTIONS AND VERIFIED DETAILED SOLUTIONS
( MULTIPLE CHOICES) |100% CORRECT!!
Which of the following is the MOST likely symptom of a dirty drum or
roller in a laser printer? Correct Answers Lines or splotches repeated at
regular intervals on the print job.
Your company relocated you to their United Kingdom office in London.
You brought your personal computer with you and are in the process of
setting it up. Your computer was previously configured to receive 110 V
AC, but the electricity in London uses 230 V AC.
Which of the following would allow your computer to run on 230 V
AC? Correct Answers Toggle the voltage switch on the power supply to
the different voltage.
Which type of network medium is used by an Integrated Services Digital
Network (ISDN) adapter? Correct Answers Copper telephone wire
Which of the following cloud computing solutions delivers software
applications to a client either over the internet or on a local area
network? Correct Answers SaaS
A technician is unable to install virtualization software on a host
computer. The host has more free disk space than required.
Which of the following is MOST likely to be the cause? Correct
Answers The motherboard UEFI/BIOS doesn't support hardware
assisted virtualization
,You are in a carpeted office lighted by fluorescent bulbs. You are
preparing to add memory modules to a user's computer. The user has
already unpacked the memory modules and stacked them on top of an
old, unused CRT monitor.
In this environment, what is the greatest threat to these memory
modules? Correct Answers ESD
The marketing department has hired a new employee. Prior to the new
employee's first day at work, you have set up and configured a new
laptop computer. The computer and all of the peripherals were
purchased from the same vendor. After the new employee begins work,
you receive a phone call stating that the wireless mouse is not working.
Which of the following is the MOST likely reason the mouse isn't
working? Correct Answers The USB mouse receiver is not plugged into
the computer
Which of the following will ensure optimal system cooling? (Select
THREE). Correct Answers Keep the ambient temperature below 80°
F.
Bundle cables together and secure unused cables to the case.
Leave space between the case and any walls or obstructions.
The integrated mouse, the small monitor, and the compact nature of the
keyboard are impeding your work when you use a notebook, but you
, still need a system that is portable if necessary. What is your best
option? Correct Answers Buy a docking station for your notebook.
You provide desktop support for a small company. The company has
two locations in the same city, but they are several miles away. You get
a call from a user who is having problems installing a new device. You
try to tell the user how to update the driver for the device over the
phone, but he is having a hard time understanding your directions and is
becoming frustrated.
What should you do? Correct Answers Establish a Remote Desktop
connection and update the driver.
You need to create a virtualization environment on your Windows 10
system using Client Hyper-V to test potentially rogue applications that
end users' downloads from the internet.
Because the applications may be malicious, you need to isolate the
virtual machines from your production network and the host system;
however, you need the virtual machines to be able to communicate with
each other.
Which type of virtual network should you implement? Correct Answers
A private virtual network
A technician is replacing a SOHO router and has configured DHCP to
assign private IP addresses to hosts on the local network. These hosts
can communicate with each other, but users can't browse the internet.
Which of the following changes to the SOHO router is MOST likely to
restore internet connectivity? Correct Answers Configure the SOHO
router for NAT
EXAM QUESTIONS AND VERIFIED DETAILED SOLUTIONS
( MULTIPLE CHOICES) |100% CORRECT!!
Which of the following is the MOST likely symptom of a dirty drum or
roller in a laser printer? Correct Answers Lines or splotches repeated at
regular intervals on the print job.
Your company relocated you to their United Kingdom office in London.
You brought your personal computer with you and are in the process of
setting it up. Your computer was previously configured to receive 110 V
AC, but the electricity in London uses 230 V AC.
Which of the following would allow your computer to run on 230 V
AC? Correct Answers Toggle the voltage switch on the power supply to
the different voltage.
Which type of network medium is used by an Integrated Services Digital
Network (ISDN) adapter? Correct Answers Copper telephone wire
Which of the following cloud computing solutions delivers software
applications to a client either over the internet or on a local area
network? Correct Answers SaaS
A technician is unable to install virtualization software on a host
computer. The host has more free disk space than required.
Which of the following is MOST likely to be the cause? Correct
Answers The motherboard UEFI/BIOS doesn't support hardware
assisted virtualization
,You are in a carpeted office lighted by fluorescent bulbs. You are
preparing to add memory modules to a user's computer. The user has
already unpacked the memory modules and stacked them on top of an
old, unused CRT monitor.
In this environment, what is the greatest threat to these memory
modules? Correct Answers ESD
The marketing department has hired a new employee. Prior to the new
employee's first day at work, you have set up and configured a new
laptop computer. The computer and all of the peripherals were
purchased from the same vendor. After the new employee begins work,
you receive a phone call stating that the wireless mouse is not working.
Which of the following is the MOST likely reason the mouse isn't
working? Correct Answers The USB mouse receiver is not plugged into
the computer
Which of the following will ensure optimal system cooling? (Select
THREE). Correct Answers Keep the ambient temperature below 80°
F.
Bundle cables together and secure unused cables to the case.
Leave space between the case and any walls or obstructions.
The integrated mouse, the small monitor, and the compact nature of the
keyboard are impeding your work when you use a notebook, but you
, still need a system that is portable if necessary. What is your best
option? Correct Answers Buy a docking station for your notebook.
You provide desktop support for a small company. The company has
two locations in the same city, but they are several miles away. You get
a call from a user who is having problems installing a new device. You
try to tell the user how to update the driver for the device over the
phone, but he is having a hard time understanding your directions and is
becoming frustrated.
What should you do? Correct Answers Establish a Remote Desktop
connection and update the driver.
You need to create a virtualization environment on your Windows 10
system using Client Hyper-V to test potentially rogue applications that
end users' downloads from the internet.
Because the applications may be malicious, you need to isolate the
virtual machines from your production network and the host system;
however, you need the virtual machines to be able to communicate with
each other.
Which type of virtual network should you implement? Correct Answers
A private virtual network
A technician is replacing a SOHO router and has configured DHCP to
assign private IP addresses to hosts on the local network. These hosts
can communicate with each other, but users can't browse the internet.
Which of the following changes to the SOHO router is MOST likely to
restore internet connectivity? Correct Answers Configure the SOHO
router for NAT
