When declared, JavaScript variables are

a. automatically assigned a 0
b. automatically assigned a blank
c. undefined
d. assigned a random number


c. undefined

Computer Science & Information Technology

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The linear search is adequate for searching through ________ arrays, but not through ________ ones.

A) int, double B) char, string C) ascending, descending D) small, large E) any regular, vector

Computer Science & Information Technology

Which of the following represents the sum of squares?

A. Function Numeric unKnown(Numeric num)    // Call function recursively until reaching 0 or 1    If num == 0 Or num == 1 Then       Return num    Else       Return unKnown(num - 2) + unKnown(num - 1)    End If End Function B. Function Numeric unKnown(Numeric num)    // Base case returns 1    If (num == 1) Then       Return 1    Else       Return (num * num) + unKnown(num - 1)    End If End Function C. Function Numeric unKnown(Numeric num)    // Declare variables    Declare Numeric fact = 1    Declare Numeric index // loop index       // Loop    For index = num to 1 Step -1       fact = fact * index    End For    Return fact End Function D. Module unKnown(Integer n, sourcePeg, targetPeg, sparePeg)    If (n > 0) Then       moveDiscs(n - 1, sourcePeg, sparePeg, targetPeg)    // Move disc from sourcePeg to targetPeg       moveDiscs(n - 1, sparePeg, targetPeg, sourcePeg)    End If End Module

Computer Science & Information Technology

Footnotes are positioned at the ____.

A. bottom of the page on which the reference is positioned B. bottom of the first page of the report C. end of the report before the reference page D. end of the report after the reference page

Computer Science & Information Technology

The maximum number of items that can be stored on the Office Clipboard is ____.

A. 12 B. 14 C. 16 D. 24

Computer Science & Information Technology