Which of the following most often includes a touch pad, track ball, or small pointing stick?

A) smartphone B) laptop C) desktop D) microcomputer


B

Computer Science & Information Technology

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In a multi-user game, the players move figures around a common scene. The state of the game is replicated at the players’ workstations and at a server, which contains services controlling the game overall, such as collision detection. Updates are multicast to all replicas.

(i) The figures may throw projectiles at one another and a hit debilitates the unfortunate recipient for a limited time. What type of update ordering is required here? Hint: consider the ‘throw’, ‘collide’ and ‘revive’ events. (ii) The game incorporates magic devices which may be picked up by a player to assist them. What type of ordering should be applied to the pick-up-device operation?

Computer Science & Information Technology

________ are composed of one or more sectors on a hard disk

Fill in the blank(s) with correct word

Computer Science & Information Technology

Which of the following describes a line chart?

A) A line chart uses a line to connect data points in order to show trends over a period of time. B) A line chart emphasizes magnitude of changes over time by filling in the space between lines with a color. C) A line chart shows each data point in proportion to the whole data series as a slice in a circular pie. D) A line chart separates one or more pie slices from the rest of the pie chart.

Computer Science & Information Technology

The Net view command can be used to see whether there are any shared resources on a server.

a. true b. false

Computer Science & Information Technology