COGNITIVE ASSESSMENT
Which of the following statements best describes a BAN?
A. a network that covers a broad area
B. a network type that is not allowed because of concerns about invasion of privacy
C. a set of wearable or implanted body sensors that turns the body into a human router
D. a device that uses Bluetooth technology to set up a network
Answer: C
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Create a large ER network with G(10000 , 0 .1) and estimate the following: (i) graph degree centrality ( GDC ), (ii) graph closeness centrality ( GCC ), and (iii) graph betweenness central- ity (GBC ).
What will be an ideal response?
What is the output of the following code?
``` import javafx.beans.property.IntegerProperty; import javafx.beans.property.SimpleIntegerProperty; public class Test { public static void main(String[] args) { IntegerProperty d1 = new SimpleIntegerProperty(1); IntegerProperty d2 = new SimpleIntegerProperty(2); d1.bind(d2); System.out.print("d1 is " + d1.getValue() + " and d2 is " + d2.getValue()); d2.setValue(3); System.out.println(", d1 is " + d1.getValue() + " and d2 is " + d2.getValue()); } } ``` a. d1 is 2 and d2 is 2, d1 is 3 and d2 is 3 b. d1 is 2 and d2 is 2, d1 is 2 and d2 is 3 c. d1 is 1 and d2 is 2, d1 is 1 and d2 is 3 d. d1 is 1 and d2 is 2, d1 is 3 and d2 is 3
Case 3-2Caroline is writing a program in Java which asks the user to input their first and last name, and then will output a welcome message.Caroline uses the ____ character to include quotation marks in the welcome message.
A. escape B. output C. concatenation D. forward slash
One-sided tags must be closed in _____ .
A. HTML B. XHTML C. Both A and B. D. Neither A nor B.