David has a laptop that is having a problem with the video system. You believe the problem might be the backlight. During your research, you discover that the laptop does not have a backlight. 
 
What type of screen is on David’s new laptop?

A. LED
B. OLED
C. CRT
D. Plasma


Answer: B

Computer Science & Information Technology

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MC The______HTTP header redirects the client to a new location after a specified amount of time.

a) Refresh. b) Location. c) Status. d) None of the above.

Computer Science & Information Technology

The name of the QWERTY keyboard originated because:

A) the arrangement of letters was a governmental code. B) it was the inventor's name. C) Q W E R T and Y were very commonly used letters. D) the first five letters in the left corner are Q W E R T and Y.

Computer Science & Information Technology

Write the code that links the stylesheet, Flower.css to the home page (i.e. index.html in the root folder).

To answer the last three questions, please refer to the web-site file structure shown in the figure below.

Computer Science & Information Technology

____ classes cannot be instantiated. ____ classes cannot be inherited.

A. Abstract, Sealed B. Sealed. Abstract C. Abstract, Abstract D. Sealed, Sealed

Computer Science & Information Technology