Unintentional errors in application by declaring variables can be reduced by…
a) Giving them Small names
b) Declaring them with a small sized data type
c) Giving them minimum scope possible
d) Making them class variables
To declare a class-level named constant you declare it as………
a) Public
b) Dynamic
c) Private
d) Static
In Visual Basic, if you keep a variable undeclared, it is automatically taken as………data type.
a) Int
b) Char
c) String
d) Object
……prevents you from using undeclared variable in your code.
a) Option Explicit On
b) Option Implicit On
c) Explicit Off
d) Implicit Off
………ensures every variable and named constant is declared with a data type.
a) Option Infer Off
b) Option Infer On
c) Option On
d) Option off
………is used to fit the value of the data type to that of the memory location, implicitly.
a) Implicit type conversion
b) Explicit type conversion
c) Convert method
d) Conversion function
