Option Strict On disallows conversion of Double data type to . . . . . . . . implicitly.

The correct answer is: B. Object

Option Strict On disallows conversion of Double data type to Object implicitly.

• Option Strict On is a compiler option that forces the compiler to check for implicit conversions.
• Implicit conversions are conversions that are made automatically by the compiler without any explicit code.
• Explicit conversions are conversions that are made by the programmer using the C# cast operator.
• Option Strict On is useful for preventing errors that can occur when implicit conversions are used.
• For example, the following code will compile if Option Strict is Off:

Dim x As Double = 10
Dim y As Object = x

However, the following code will not compile if Option Strict is On:

Option Strict On
Dim x As Double = 10
Dim y As Object = x

This is because the compiler will not allow an implicit conversion from Double to Object.

• The following options are incorrect:

• A. Double: Option Strict On does not disallow conversion of Double data type to Double implicitly.

• C. Character: Option Strict On does not disallow conversion of Double data type to Character implicitly.
• D. String: Option Strict On does not disallow conversion of Double data type to String implicitly.