Which of following numbering systems is base-10?


A. Octal
B. Binary
C. Hexadecimal
D. Decimal

A faulty WAP was replaced recently. Users are now able to connect to the new WAP, but their connections are
very slow and are dropping. Which of the following is the BEST action for a technician to perform?


A. Change the WAP password.
B. Change the encryption type.
C. Change the channel.
D. Change the SSID.

A user has incorrectly typed in a password four times and has been warned the account will be locked after two
more attempts. Which of the following will MOST likely resolve the current situation?


A. Password expiration
B. Password reset process
C. Password reuse
D. Password manager

When users access a company's website from home, they are prompted to log in with a username and
password. However, when in the office they are not prompted to log in and instead are able to access the
website directly. Which of the following is this the BEST example of?


A. Multifactor authentication
B. Non-repudiation
C. Hardware token
D. Single sign-on

Which of the following internet service types would MOST likely be utilized by a large data center?


A. Cable
B. DSL
C. Satellite
D. Fiber

Which of the following OS types is MOST likely to be used by a public cloud service provider?


A. Hypervisor
B. Embedded
C. Workstation
D. Mobile

An employee uses a password to log in to a company computer. Which of the following authentication methods
did the employee use to gam access to the network?


A. Single-factor
B. Single sign-on
C. Permissions
D. Multifactor

Which of the following language categories is MOST commonly used in databases?


A. Query
B. Assembly
C. Markup
D. Scripting

Which of the following passwords is the MOST secure?


A. buzzypresto
B. BuZZyPr3st0
C. BuZZyPr3$t0
D. BuZZyPresto

Which of the following methods of access is MOST likely to be used during a database recovery?


A. Graphical user interface
B. Direct
C. Utility
D. Programmatic