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All of the above\r\n+\r\n+2) No, only objects can be used as type arguments.\r\n+\r\n+3)\r\n+```java\r\n+public class FlightSched<T, V> {\r\n+```\r\n+\r\n+4)\r\n+```java\r\n+public class FlightSched<T, V extends Thread> {\r\n+```\r\n+\r\n+5)\r\n+```java\r\n+public class FlightSched<T, V extends T> {\r\n+```\r\n+\r\n+6) `?` is the wildcard argument, which can be used when the exact type is not known/\r\n+\r\n+7) Yes, the wildcard argument can be bounded.\r\n+\r\n+8) \r\n+```java\r\n+public T MyGen ( T type ) 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