The ____ uses a directed broadcast message to obtain the MAC address for a given IP address.
A. ARP
B. DNS
C. SNMP
D. SMTP
Answer: A
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What is the name of a system composed of related and interacting elements that is used by organizations to direct and control quality policies and quality objectives?
Fill in the blank(s) with the appropriate word(s).
Which of the following is a negative of binary search?
a. It requires significantly more memory than linear search. b. It is slower than linear search. c. The data must be in sorted order. d. None of the above.
Answer the following statements true (T) or false (F)
1. Because every class directly or indirectly inherits from the Object class, every class inherits the Object class's members. 2. If a method in a subclass has the same signature as a method in the superclass, the subclass method overrides the superclass method. 3. An abstract class is not instantiated itself but serves as a superclass for other classes. 4. You can write a super statement that calls a superclass constructor but only in the subclass's constructor. 5. In an inheritance relationship, the subclass constructor always executes before the superclass constructor.
When using a sliding window of size N, how many packets can be sent without requiring a single ACK to be received?
What will be an ideal response?