During which part of geologic time were dinosaurs most common?

A. Devonian

B. Archean

C. Jurassic

D. Ordovician

Antonio's computer is hung up. which trio of keys should he press to restart his computer? A. Ctrl, Alt, Delete B. F1, F2, F3 C. Insert, Home, Page Up D. Backspace, Enter, Shift E. Esc, Tab, Caps lock

What does anyone who chooses to use speech recognition software need to do? Create a Guest Account. Create an on-screen keyboard. Set up visual alternatives for sounds. Train the computer to understand his or her voice

5. What must be included in Turtle Graphics to move the Turtle around the screen? A.) Functions B.) Titles C.) Strings D.) Times

Can multiple processors can be installed in a single processor housing?

Which of the following is NOT a consideration designers must make when using colors? Cultural considerations Collateral considerations Practical considerations Aesthetic considerations

Where does the computer store instructions and data that are needed frequently by the cpu?

Why must web designers select a common font? To ensure visitors can view it To keep the page consistent To keep the visitor on the page To make the page easier to read

Which type of electromagnetic radiation has the longest wavelenght? A. Visible light B. Gamma rays C. Microwaves D. X rays

Caches are commonly implemented in SRAM, and the cache layout impacts the total amount of SRAM required to implement the cache. For the following two problems, assume the caches are byte addressable and addresses and data words are both 32 bits. a.

Most of the pollution in the ocean comes from: