________are messages that operating systems deliver to programs asynchronously.

a) IPCs.
b) Signals.
c) Events.
d) None of the above.


b) Signals.

Computer Science & Information Technology

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final int ARRAY_SIZE = 5; float[] x = float[ARRAY_SIZE]; for (i = 1; i <= ARRAY_SIZE; i++) { x[i] = 10.0; }

``` final int ARRAY_SIZE = 5; float[] x = float[ARRAY_SIZE]; for (i = 1; i <= ARRAY_SIZE; i++) { x[i] = 10.0; } ``` a. A runtime error will occur. b. All the values in the array will be initialized to 10.0. c. All the values in the array except the first will be set to 10.0. d. The code contains a syntax error and will not compile.

Computer Science & Information Technology

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?

What will be an ideal response?

Computer Science & Information Technology

A process in the _________ state is in main memory and available for execution.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

The ________ of a digital camera refers to the number of data points recorded for a captured image

Fill in the blank(s) with correct word

Computer Science & Information Technology