Identify the advantage of using JavaScript's built-inArrayobject methods to loop through the contents of an array.
A. It speeds up the efficiency of your code
B. It defines the properties for any object
C. It connects the object name with an object property
D. It helps to nest anonymous functions within event handlers
Answer: A
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An app that performs synchronous tasks on a single-core computer often takes longer to execute than on a multi-core computer, because ________.
a) it’s too costly to convert them to asynchronous tasks b) the processor is shared between the app and all the others that happen to be executing on the computer at the same time c) multi-core computers have no overhead d) single-core compters generally have slower processors
Which one of the conditions that follow will be false (value of 0) after execution of the program segment below?
``` int v[5] = {0, 0, 0, 0, 1}; int k, j; for (j = 3; j >= 0; --j) for (k = j; k < 4; ++k) v[k] += v[k + 1]; ``` a. v[0] == v[4] b. v[1] == v[3] c. v[0] < v[1] d. v[1] < v[2] e. v[2] < v[3]
Tracking monitoring involves assessing the status of the program as indicated by the database information and mapping it to standards established by the agency. __________
Answer the following statement true (T) or false (F)
A combination chart adds a(n) ____ axis to chart related data.
A. combo B. secondary C. tertiary D. clustered