Which statement tests if a singly linked node variable named myItem has been initialized?
A. if myItem is Null:
B. if myItem != None:
C. if myItem = None:
D. if myItem is not Null:
Answer: B
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In the accompanying figure, Item 3 points to a Theme Color selection that will alter the shade of the slide's ____.
A. background B. text C. header and footer D. placeholder
The ____________________ wildcard represents any individual character.
Fill in the blank(s) with the appropriate word(s).
Which of the following has a maximum transfer rate of 54Mbps and operates at the 5GHz frequency?
A. 802.11a B. 802.11b C. 802.11g D. 802.11
Answer the following questions true (T) or false (F)
1. The SAR and SHR instructions perform the same operation. 2. The MUL instruction sets the Overflow flag if the upper half of the product is not equal to zero. 3. The MUL instruction sets the Carry flag if the upper half of the product is not equal to zero.