A _____ satellite system employs many satellites that are spaced so that, from any point on the Earth at any time, at least one satellite is on a line of sight, each in an orbit at an altitude of less than 1,000 miles.

A. very small aperture terminal (VSAT)
B. microwave
C. low earth orbit (LEO)
D. geostationary


Answer: C

Computer Science & Information Technology

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iii. Describe an external representation of the date so that any sending process may convert a date of its local representation to the external representation prior to sending, and any receiving process may convert the date received from this representation to its native representation.

Process A sends to process B a single data item, a date. Process A uses the American date format: // (for example: 01/31/2001. Process B uses the European date format: //(for example:31/01/2001.)

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What is Moore's Law? What does it have to do with computers getting faster and cheaper?

What will be an ideal response?

Computer Science & Information Technology

The gradient fill box on the ____ bar is also called Click to edit the gradient box.

A. Options B. Tools C. Colors D. Selections

Computer Science & Information Technology

A mask requires two layers: a Mask layer, and a Masked layer. Which one appears above the other on the Timeline?

What will be an ideal response?

Computer Science & Information Technology