Answer the following statements true (T) or false (F)

1) The compiler will create a default constructor for a class even if you
already declared a constructor(s).
2) Every class must have at east one constructor.
3) A class cannot have references to objects of other classes as members.
4) Composition is a form of software reuse.
5) User-defined classes may be composed of other user-defined classes.


1) F
2) T
3) F
4) T
5) T

Computer Science & Information Technology

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The ____ function is essentially on the front-lines of personnel security when it is auditing the performance of the controls in the personnel security operation.

A. auditing B. certification C. accountability D. compliance

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1. The purpose of an ARP reply is to acquire the IP address. 2. The purpose of the keepalive packet is to indicate that the Ethernet interface is connected to another networking device. 3. The show ip interface brief command shows Yes in the OK? column. This indicates that keepalive packets are being exchanged. 4. Unlike a router, a switch is an OSI layer 2 device and operates by storing and forwarding the MAC addresses. 5. ARP stands for Address Resolution Protocol.

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Provide information on fading, and describe the different effects that fading can have on wireless transmissions.?

What will be an ideal response?

Computer Science & Information Technology

Identify aproject type that generates substantial new revenue or profits for the firm.

a. Breakthrough b. Enhancement c. Maintenance d. Growth

Computer Science & Information Technology