A+exam10 Flashcards
What is maximum range for a Bluetooth Class 2 device?
10 meters
what is considered a bluetooth class 2 device?
headsets
keyboards
mice
class 1 bluetooth device can transmit up to how many meters?
100 meters
class 3 bluetooth device can transmit up to how many meters?
one meter
class 4 bluetooth device can transmit up to how many meters?
half a meter
RAID 1 IS A__set
mirrored
RAID 5 has ____?
parity
RAID 10 is a ___ of a ____set
mirror
striped
Of the following voltage pairings, which one accurately represents the input and output, respectively, of power supplies and AC adapters?
AC in, DC out
Which method is used to test a change in an isolated environment?
Sandbox testing
What is the backout also known as?
rollback plan
created when the primary plan fails in production
What is Technical evaluation?
an evaluation of the change along with a draft of the primary plan
Your company wants to move to a cloud provider to be able to scale resources quickly, but it is concerned about the security of confidential information. Which of the following types of cloud models might be the most appropriate for your company?
Hybrid
You need to secure your mobile device’s lock screen with the highest level of protection. Which of the following should you use? (Choose the best answer.)
Fingerprint lock
Which types of printers are referred to as page printers because they receive their print job instructions one page at a time? (Choose two.)
inkjet
laser
