When you await a Task, if that Task has already completed, execution simply continues. Otherwise, control returns to ________ until the result of the Task is available. Once the Task completes, the async method continues execution.

The ________ object contains information about the Web browser that is viewing the page.

a) browser b) navigator c) explorer d) frame

Which of the statements below will create the String r1 = "JAVA: How to Program"?

Consider the statements below: String a = "JAVA: "; String b = "How to "; String c = "Program"; a. String r1 = c.concat(b.concat(a)); b. String r1 = a.concat(b.concat(c)); c. String r1 = b.concat(c.concat(a)); d. String r1 = c.concat(c.concat(b));