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READ Free Dumps For Microsoft- 70-483





Question ID 17090

You are developing an application.
The application contains the following code segment (line numbers are included for
reference only):

When you run the code, you receive the following error message: "Cannot implicitly convert
type 'object'' to 'inf. An explicit conversion exists (are you missing a cast?)."
You need to ensure that the code can be compiled.
Which code should you use to replace line 05?

Option A

var2 = ((List<int>) array1) [0];

Option B

 var2 = array1[0].Equals(typeof(int));

Option C

 var2 = Convert.ToInt32(array1[0]);

Option D

 var2 = ((int[])array1)[0];

Correct Answer A
Explanation Explanation: Make a list of integers of the array with = ( (List)arrayl) then select the first item in the list with [0].


Question ID 17091

You are debugging a 64-bit C# application.
Users report System.OutOfMemoryException exceptions. The system is attempting to use
arrays larger than 2 GB in size.
You need to ensure that the application can use arrays larger than 2 GB.
What should you do?

Option A

Add the /3GB switch to the boot.ini file for the operating system.

Option B

 Set the IMAGE_FILE_LARGE_ADDRESS_AWARE flag in the image header for the application executable file.

Option C

 Set the value of the gcAllowVeryLargeObjects property to true in the application configuration file.

Option D

Set the value of the user-mode virtual address space setting for the operating system to MAX.

Correct Answer C
Explanation