Which of these is an aggregator?

1. a browser plugin

2. a widget

3. an RSS reader

4. a utility

You can deal with gaps in an PHP array in all but one of the following ways. Which one is it? a. Use the array_values () function to remove all gaps and re-index the array. b.

Two columns of a relational table can have the same names. a. True b. False

A father carries the Xga blood group trait and passes it on to all of his daughters, who express it, but to none of his sons. The mother does not carry the Xga blood group trait. What type of inheritance pattern does this demonstrate?

Word 2013 opens, by default, on a blank document?

Which version of Windows was considered an operating environment rather than an operating system?

A company is allowing a BYOD policy for its staff. Which of the following is a best practice that can decrease the risk of users jailbreaking mobile devices? A. Install a corporately monitored mobile antivirus on the devices B.

Real Player, Flash Player, and Shockwave are examples of

What is the disadvantage of printing collated pages from the print backstage area?

Which term is used to describe the practice that users' access privileges are limited to the lowest level necessary to perform required tasks?

Elliot's computer has a tpm chip, which was used to encrypt the contents of his hard drive. due to a component failure on the motherboard, elliot had to move the hard drive to a new computer, also with a tpm chip.