Which of the following statements is false?
a. As of Java SE 8, any interface containing only one method is known as a functional interface.
b. There are many functional interfaces throughout the Java APIs.
c. Functional interfaces are used extensively with Java SE 8’s new lambda capabilities.
d. Anonymous methods provide a shorthand notation for creating lambdas.
d. Anonymous methods provide a shorthand notation for creating lambdas. Actually, lambdas provide a shorthand notation for creating anonymous methods.
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A constructor can specify the return type:
a. int. b. string. c. void. d. A constructor cannot specify a return type.
Case-Base Critical Thinking QuestionsCase 6-1Oscar owns Oscar's Skateboard Shop. He wants to create a Web form to allow users to specify the type of skateboards they would like to buy. This includes the make, model, type and color, and board options. Oscar's skateboards come in Children, Young Adult, and Adult sizes. Oscar's skateboards only come in color, pattern, and themes. He has over 25 makes and models of skateboards. Oscar should use ____ to allow users to select the skateboard type.
A. radio buttons B. check boxes C. command buttons D. group boxes
The Cisco PIX line of products is best described as which of the following?
A. software firewall B. PC with firewall installed C. firewall appliance D. VPN gateway
Software is a collective term for _______.
Fill in the blank(s) with the appropriate word(s).