Q. Which of these classes is used to create servers that listen to either local or remote client programs?

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Q. Which of these methods gives the full URL of an URL object?

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Q. Why are generics used?

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Q. Which of these is an correct way of defining generic method?

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Q. Select the type argument of open constructed type?

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Q. Pointer variable is used to hold the _________ of the variable.

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Q. Which among the given operators is referred to as ‘address of’ operator?

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Q. Choose the correct statement among the given statements?

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Q. What is the size of a char pointer?

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Q. After incrementing a float pointer ptr by 1 it would be incremented by __________

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Q. Which of the following job is done by the instruction ++*p for an integer pointer p?

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Q. Which among the following is referred as an array of pointers?

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Q. Among the given pointer which of following cannot be incremented?

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Q. How many values can be returned from a function simultaneously using pointers?

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Q. Consider an integer pointer *a.
++*a will increment ___________ while *a++ will increment __________

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Q. Among the given pointers which of following cannot be incremented?

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Q. A structure pointer points to __________

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Q. What will be the declaration of the variable ptr as the pointer to array of 6 floats?

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Q. Choose the statement which defines the Nullable type Correctly:

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Q. What does the following code depicts?

1. System.Nullable count;
2. bool? done;

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