Which of the following is the BEST example of structured data?
A. Employee beverage preferences organized in a single text field
B. Manager home addresses stored in a flat file without fields
C. Vendor order information stored in unnamed fields
D. Customer information that can be sorted or grouped by any field
Which of the following numbering systems is used to represent MAC addresses?
A. Binary
B. Decimal
C. Octal
D. Hexadecimal
A database administrator has placed data from another source into a database. Which of the following did the database administrator perform?
A. Import
B. Export
C. Create
D. Query
A technician is installing a wireless router for a home user. Which of the following will protect the data in transit between a device and the router?
A. Enabling encryption
B. Setting a new SSID
C. Changing the default password
D. Using 802.11ac
Which of the following programming language types is generally the FASTEST way to write a program ad hoc tasks quickly?
A. Compiled programming language
B. Assembly language
C. Scripting language
D. Pseudocode
Which of the following encryption types would BEST be used to protect data on a shared computer?
A. File
B. VPN
C. Email
D. Mobile
A project manager needs to compile a lot of start and end dates for events in a project. Which of the following software types is the project manager MOST likely to use?
A. Spreadsheet software
B. Word processing software
C. Presentation software
D. Visual diagramming software
Which of the following will allow an organization to add additional servers without expanding the physical footprint within the corporate datacenter?
A. Web applications
B. Hypervisor
C. Load balancer
D. Dynamic routing
Ann, a user, wants to ensure that if her credentials are compromised, they cannot be used to access all of her logins or accounts. Which of the following best practices should she implement?
A. Password history
B. Password length
C. Password reuse
D. Password complexity
In a mobile phone, which of the following wireless technologies is MOST likely to provide Internet connectivity?
A. RF
B. IR
C. VPN
D. NFC
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