An abstract method ____.
A. is any method in the abstract class
B. cannot be inherited
C. has no body
D. is found in a subclass and overrides methods in a superclass using the reserved word abstract
Answer: C
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Answer the following statement true (T) or false (F)
The table below lists customer/car hire data. Each customer may hire cars from various outlets throughout Glasgow. A car is registered at a particular outlet and can be hired out to a customer on a given date.
 (a) The data in the table is susceptible to update anomalies. Provide examples of how insertion, deletion, and modification anomalies could occur on this table. (b) Identify the functional dependencies represented by the data shown in the table. State any assumptions you make about the data. (c) Using the functional dependencies identified in part (b), describe and illustrate the process of normalization by converting Table 1 to Third Normal Form (3NF) relations. Identify the primary and foreign keys in your 3NF relations.
To select an entire paragraph, ________ inside the paragraph
Fill in the blank(s) with correct word
Online __________ is/are two or more online personas with the same name or user name.
A. sockpuppets B. doppelgangers C. impersonation D. cyberbullying