What period of the paleozoic era did a mass extinction occur?

A. Devonian

B. Pennsylvanian

C. Siluarian

D. Permian

Marie uses a browser to visit a blog. How is the blog uniquely identified? A) web page B) website C) web address D) email E) domain

Write an SQL statement to show the sum of HoursWorked for each Type of OWNER but exclude services of employees who have an ExperienceLevel of Junior and exclude any Type with less than three members.

On a camera, what does focus tracking do? A) allow you to quickly switch focus from one subject to another B) let you focus on something far away C) keep the subject sharp as you follow their movement If you have taken a shot of a subject moving

How many spaces is a tab?

Acme Widgets currently uses a 1024-bit RSA encryption standard company wide. The company plans to convert from RSA to an elliptic curve cryptosystem.

Which describes an operating system this is multitasking

With consideration to Ethernet, why is it necessary to have a common language for communication across devices.

In Windows Vista, the Run command can be found in which application?

Data for which there is temporarily no room in RAM is diverted to where on your computer? A. The paging file on the hard drive B. The system file on the hard drive C. The memory file on the hard drive D. The CPU cache

The Presonus Studio Live 24 console has analog D-sub direct outputs. What cable would you need to connect this to a HD Analog interface?