[英]How to assign correct answers to checkboxGridItem questions in a quiz?
[英]How to add Multiple Choice Questions with Correct Answers in Google Quiz
這是谷歌表[ESH - B1.1 - 考試 2]
谷歌腳本是:examMakerQA
我對腳本很陌生。 在表格中,我希望在多項選擇題 [Col P 到 Col Z] 的選項中添加真/假。 這樣我就不必在 Google 表單中手動添加正確答案。
//Make Multiple-Choice question
function makeMultipleCQ(d, form){
var mcItem = form.addMultipleChoiceItem();
mcItem.setTitle(d[1]);
if(d[2] !== "N"){mcItem.setPoints(d[2])};
if(d[4] === "Y"){mcItem.setRequired(true);}
//Filter blank cells
var options = d.splice(5,10);
var options = options.filter(function(x){return x !== ""});
var corrects = d.splice(15, 20); // data with true, false
var corrects = options.filter(function(x){return x !== ""});
//Loop through options and add to question
**var ch = options.map(function(option, op){
var tf = false;
if(op === d[3]){tf = true};
return mcItem.createChoice(option, tf)**
});
mcItem.setChoices(ch);
var correctFeedback = FormApp.createFeedback()
.setText(d[3])
.build();
mcItem.setFeedbackForCorrect(correctFeedback);
}
目前,您正在將索引op
與 D 列中的答案鍵進行比較。
您需要做的是根據TRUE
或FALSE
評估與索引op
相對應的 P 到 Z 列中的條目
為此,您可以按如下方式修改代碼:
function makeMultipleCQ(d, form){
var mcItem = form.addMultipleChoiceItem();
mcItem.setTitle(d[1]);
mcItem.setTitle(d[1]);
if(d[2] !== "N"){mcItem.setPoints(d[2])};
if(d[4] === "Y"){mcItem.setRequired(true);}
//Filter blank cells
var options = d.splice(5,10);
var options = options.filter(function(x){return x !== ""});
//after the previos splice the original array and consequently the indeices has been modified
var ops = d.splice(5,10);
var ops = ops.filter(function(x){return x !== ""});
//Loop through options and add to question
var ch = options.map(function(option, op){
var tf = ops[op];
return mcItem.createChoice(option, tf);
});
mcItem.setChoices(ch);
var correctFeedback = FormApp.createFeedback()
.setText(d[3])
.build();
mcItem.setFeedbackForCorrect(correctFeedback);
}
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