The GVG-110 video switcher effects key fills with

a. linear signal and chroma signal from the effects keyer.
b. key bus video or an internally-generated color matte signal.
c. key bus keying signal or an internally-generated color matte signal.
d. luminance signal and chroma key signal from the effects keyer.

Ans: b. key bus video or an internally-generated color matte signal.

Computer Science & Information Technology

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The class ____ is designed to deal with illegal arguments used in a function call.

A. illegal_argument B. bad_argument C. invalid_call D. invalid_argument

Computer Science & Information Technology

What is x after the following statements?

``` int x = 1; x *= x + 1; ``` a. x is 1. b. x is 2. c. x is 3. d. x is 4.

Computer Science & Information Technology