The array_shift() function removes the ____ element from the beginning of an array.

A. last
B. first
C. second
D. middle


Answer: B

Computer Science & Information Technology

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Suppose class Child is derived from class Parent that was in turn derived from class GrandParent. The class child is a___________ of GrandParent

a) Successor b) Forebearer c) Ancestor d) Descendant e) Indirect descendant

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What is wrong with the following VBScript code?

``` 1 If (s = t) Then 2 u = s + t 3 ElseIf (s > t) Then 4 u = r 5 Else 6 u = n 7 End If ``` a) Nothing b) Line 1 should read If ( s == t ) Then c) There should not be any parentheses in line 1 and 3 d) There is no such keyword as ElseIf

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Business managers usually take data from tables and queries and put them into ________ for decision making

Fill in the blank(s) with correct word

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Business owners expect at some future point, the business will become:

A) profitable. B) adverse. C) negative. D) useful.

Computer Science & Information Technology