Question

QUESTION 1

1. Which of the following programming languages does NOT support parametric polymorphism?

   		Java
   		C++
   		Python
   		C#

10 points   

QUESTION 2

1. Which of the following programming languages does NOT support operator overloading?

   		C#
   		Python
   		C
   		C++

10 points   

QUESTION 3

1. In a language that allows nested subprograms, the programming language has to choose a referencing environment for the executing the passed subprogram when a subprogram is passed as a parameter. Which of the following is NOT a choice?

   		just in time binding
   		shallow binding
   		ad hoc binding
   		deep binding

10 points   

QUESTION 4

1. Which of the following is necessary for recursion to take place via subprogram calls?

   		static local variables
   		stack dynamic local variables
   		type checking
   		returning values from a function

10 points   

QUESTION 5

1. Which of the following is NOT a concern when corresponding the actual parameters to the formal parameters?

   		default parameters
   		variable number of parameters
   		return type
   		positional parameters v. keyword parameter

10 points   

QUESTION 6

1. Which of the following is NOT an inout mode of parameter passing?

   		pass by reference
   		pass by result
   		pass by name
   		pass by value-result

10 points   

QUESTION 7

1. Which of the following is never used to distinguish between two subprograms in any programming language?

   		return type
   		subprogram name
   		parameter names
   		parameter profiles

10 points   

QUESTION 8

1. Which of the following types of subprograms exhibit ad hoc polymorphism?

   		OOP languages
   		generic subprograms
   		overloaded subprograms
   		typeless languages

10 points   

QUESTION 9

1. In which type of language is a closure never necessary?

   		static scoped language that does NOT support nested subprograms
   		dynamically scoped language that does NOT support nested subprograms
   		static scoped language that does support nested subprograms
   		dynamically scoped language that does support nested subprograms

10 points   

QUESTION 10

1. In what way are coroutines the same as all other programs?

   		only one coroutine is actually in execution at any given time
   		multiple entry points
   		have control statements which suspend execution of the subprogram
   		maintain their status between executions

10 points   

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Answer 1

( 1 ) The following programming languages does NOT support parametric

JAVA

C#

( 2 )   The following programming languages does NOT support operator overloading

C

( 3 ) In a language that allows nested subprograms, the programming language has to choose a referencing environment for the executing the passed subprogram when a subprogram is passed as a parameter.

just in time binding

( 4 ) Stack dynamic local variables is necessary for recursion to take place via subprogram calls.

( 5 ) variable number of parameters is NOT a concern when corresponding the actual parameters to the formal parameters.

( 6 ) pass by result  is NOT an inout mode of parameter passing.

( 7 ) return type is never used to distinguish between two subprograms in any programming language.

( 8 ) overloaded subprograms exhibit ad hoc polymorphism.

( 9 ) static scoped language that does support nested subprograms.

( 10 ) multiple entry points .