Diferencia entre revisiones de «Tipo de Pregunta Calculada de opción múltiple»

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(updated as in English Doc page 2.9)
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They use the same wildcards than Calculated questions and their wildcards can be shared with other Calculated multichoice or regular Calculated questions.
 
They use the same wildcards than Calculated questions and their wildcards can be shared with other Calculated multichoice or regular Calculated questions.
  
The main difference is that the formula is included in the answer choice as {=...} i.e if you calculate the surface of a rectangle {={l}*{w}}.
+
The main difference is that the formula is included in the answer choice as {=...}.
 +
 
 +
For example the teacher enters the question as: "Calculate the area of a rectangle where l = {A} cm  and h = {B}cm."
  
 
The value will be displayed as set by the '''Correct answer shows''' (0,1,2 etc) and '''Format''' (decimals, significant figures).
 
The value will be displayed as set by the '''Correct answer shows''' (0,1,2 etc) and '''Format''' (decimals, significant figures).
  
So a Choice text could be
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The Choice text for the correct answer would be:
 
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The rectangle's area is {={A}*{B}} cm2.
The rectangle surface is {={l}*{w}} cm<sup>2</sup>.
 
 
 
If {l} = 4,0 ,  {w} = 2,5 , '''Correct answer shows''' 1 and '''Format''' decimals
 
  
The choice will display as
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The correct answer's choice will display as:
 +
The rectangle area is 10.0 cm<sup>2</sup>
  
The rectangle surface is 10.0 cm<sup>2</sup>
+
When {A} = 4,0 ,  {B} = 2,5  and the '''Correct answer shows''' a score of at least 1 and the '''Format''' is in decimals.
  
 
Handling of the wild cards is similar to the calculated question type.
 
Handling of the wild cards is similar to the calculated question type.

Revisión del 13:59 12 nov 2015

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Calculated multichoice questions are like multichoice questions with the additonal property that the elements to select can include formula results from numeric values that are selected randomly from a set when the quiz is taken. They use the same wildcards than Calculated questions and their wildcards can be shared with other Calculated multichoice or regular Calculated questions.

The main difference is that the formula is included in the answer choice as {=...}.

For example the teacher enters the question as: "Calculate the area of a rectangle where l = {A} cm and h = {B}cm."

The value will be displayed as set by the Correct answer shows (0,1,2 etc) and Format (decimals, significant figures).

The Choice text for the correct answer would be: The rectangle's area is {={A}*{B}} cm2.

The correct answer's choice will display as: The rectangle area is 10.0 cm2

When {A} = 4,0 , {B} = 2,5 and the Correct answer shows a score of at least 1 and the Format is in decimals.

Handling of the wild cards is similar to the calculated question type.