CompTIA a+
you have an unresponsive application in OSX and need to end it. which of the following tools will you use on a Mac to end an unresponsive application?
force quit
which of the following network devices is commonly used for the connection to the internet in corporate networks that works with network layer protocols and pack it forwarding?
router
which of the following is the term used for the shell interface in the OSX operating system?
terminal
true or false: many of the issues that arise are within the operating system itself
true
which of the following versions support the ability to join an AD DS domain?
ultimate, professional
which of the following is a common security issue on a mobile device?
unintended Wi-Fi connection, data transmission over the limit, unauthorized camera activation
which of the following is not required in order to access a local area network?
wireless network card
which of the following printer types provides the ability to print on multi-part forms and continuous feed paper?
dot matrix
what type of device is the most common output device?
monitor
a memory chip for DDR2 would most commonly come in what chip form factor?
200 pin DIMM
which of the following types of printers is used to create three-dimensional objects without using paper?
3D printer
which of the following terms is used to describe a printer with the ability to connect directly to the network?
network interface
you have a Windows 10 computer and need to adjust the settings. you need to access advanced settings that are not available in the settings app. what could you do?
open control panel
what is often used as a security mechanism on smartphones to ensure that only authorized users are able to access the data contained on the phone?
passcodes
which of the following is a best practice for malware removal?
quarantine the infected system, disable system restore, remediate infected systems, create a new restore point with clean system
you are working on a system on which a certain application continuously crashes upon you. which of the following physical components should you suspect?
ram
which of the following is not available on a computer running Windows 10 home premium?
BitLocker
what is 237 in binary?
1110 1101
what is 11001110 represented in the hexadecimal numbering system?
CE
which of the following acronyms is used to describe a scanner technology that allows text to be digitized, providing the ability to search text?
OCR
which of the following is a primary difference between tablets and laptops?
The lack of upgradable hardware
which of the following is installed by default in Windows and provides protection at the host level from unwanted programs that would hinder the privacy of the end user?
Windows defender
you need to utilize virtualization in the Windows 8.1 Enterprise operating system. which of the following should you use to reduce costs?
client hyper-V
you work for a large organization that is planning to roll out Windows 10 on 100 new computers. you would like an installation method that does not require you to answer any questions during setup in addition to installing application software in an automated fashion. your method should involve the least administrative effort once the installation has started. which installation type should you choose?
disc imaging
