A reference to a subclass object can be assigned to a superclass variable
A) only if neither the subclass nor the superclass is generic
B) only if at most one of the subclass and superclass is generic
C) only if the subclass is not generic
D) with no restrictions on the genericity of the subclass or superclass
D) with no restrictions on the genericity of the subclass or superclass
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Excel stores dates and times as a ________
A) fraction B) roman numeral C) decimal fraction D) single number
The ________ query is used in situations where specific records need to be removed from a table
Fill in the blank(s) with correct word
Memory defragmentation is performed by the operating system to reclaim fragmented space.
Answer the following statement true (T) or false (F)
How can you toggle viewing the Navigation Pane?
A. Shutter Bar View/Hide button B. Navigation Pane View/Hide button C. Shutter Bar Open/Close button D. Navigation Pane Open/Close button