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Which of the following is the use of the this keyword in Java? Select one: a. To refer to a field instead of a local
Which of the following is the use of the this keyword in Java? Select one: a. To refer to a field instead of a local variable b. All are correct c. To call an alternative constructor d. To pass the current object as a parameter to another method Mark all statements that are true about arrays in Java. Select one or more: a. Arrays can be initialised with the new operator b. The size of an array must be set at initialisation I c. Arrays can be initialised by specifying the initial contents in a comma-separated list d. The size of an array can be changed after initialisation Identify the incorrect statement about an enumerated type (i.e., one declared as enum) Question 11 Not yet answered Marked out of 1.00 P Flag question Select one: a. An enum can be used in switch statements b. An enum includes appropriate overridden versions of toString(), equals(), and compareTo() C. You can define a constructor, fields, and methods for an enum d. You can use == to compare enum values O e. All statements are correct Clear my choice What sort of methods does an interface normally contain? Select one: a. final b. private c. abstract O d. static Clear my choice What are some situations where an uncaught exception is appropriate in Java? Question 5 Not yet answered Marked out of 1.00 P Flag question Select one or more: a. Device is not turned on b. An object is null c. Going out of bounds on an array d. File not found
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