which X is legal -> which Xs is (are) legal

Author: leogermond

courses/fundamentals_of_ada/020_declarations.rst

@@ -152,7 +152,7 @@ Declaring Constants / Variables (simplified)
 Quiz
 ------
 
-Which statement is legal?
+Which statement(s) is (are) legal?
 
    A. ``Function : constant := 1;``
    B. :answermono:`Fun_ction : constant := 1;`
@@ -251,7 +251,7 @@ Comparison to C's Based Literals
 Quiz
 ------
 
-Which statement is legal?
+Which statement(s) is (are) legal?
 
    A. :answermono:`I : constant := 0_1_2_3_4;`
    B. ``F : constant := 12.;``

courses/fundamentals_of_ada/070_subprograms.rst

@@ -564,7 +564,7 @@ Quiz
    J1, J2 : Integer;
    C : Character;
 
-Which call is legal?
+Which call(s) is (are) legal?
 
    A. ``J1 := F (P1 => 1, P2 => J2, P3 => '3', P4 => '4');``
    B. ``J1 := F (P1 => 1, P3 => '3', P4 => C);``

courses/fundamentals_of_ada/110_private_types.rst

@@ -266,7 +266,7 @@ Quiz
 
       type Record_T is record
 
-Which component is legal?
+Which component(s) is (are) legal?
 
    A. ``Field_A : Integer := Private_T'Pos (Private_T'First);``
    B. ``Field_B : Private_T := null;``

courses/fundamentals_of_ada/120_limited_types.rst

@@ -240,7 +240,7 @@ Quiz
       R1, R2 : P.R;
    begin
 
-Which assignment is legal?
+Which assignment(s) is (are) legal?
 
    A. ``T1    := T2;``
    B. ``R1    := R2;``

courses/fundamentals_of_ada/140_access_types/04-general_access_types.rst

@@ -111,7 +111,7 @@ Quiz
    One : One_T;
    Two : Two_T;
 
-Which assignment is legal?
+Which assignment(s) is (are) legal?
 
 A. ``One := B'Access;``
 B. :answermono:`One := A'Access;`

courses/fundamentals_of_ada/170_tagged_derivation.rst

@@ -245,7 +245,7 @@ Quiz
 Quiz
 ------
 
-Which code block is legal?
+Which code block(s) is (are) legal?
 
 .. container:: columns
 

courses/fundamentals_of_ada/intro_170_tagged_derivation.rst

@@ -290,7 +290,7 @@ Quiz
 Quiz
 ------
 
-Which code block is legal?
+Which code block(s) is (are) legal?
 
 .. container:: columns
 

courses/fundamentals_of_ada/quiz/operators_override_simple/quiz.rst

@@ -6,7 +6,7 @@
 
     type T is new Integer;
 
-Which operator(s) definition(s) is legal?
+Which operator(s) definition(s) is (are) legal?
 
 A. :answermono:`function "+" (V : T) return Boolean is (V /= 0)`
 B. ``function "+" (A, B : T) return T is (A + B)``

courses/fundamentals_of_ada/quiz/operators_override_simple/template/main.adb

@@ -1,4 +1,4 @@
--- Which operator(s) definition(s) is legal?
+-- Which operator(s) definition(s) is (are) legal?
 procedure Main is
    --$ line question
    type T is new Integer;

courses/fundamentals_of_ada/quiz/record_component_decl/quiz.rst

@@ -8,7 +8,7 @@
        -- Definition here
     end record;
 
-Which record definition is legal?
+Which record definition(s) is (are) legal?
 
 A. ``Component_1 : array (1 .. 3) of Boolean``
 B. :answermono:`Component_2, Component_3 : Integer`