text: const mongoose = require('mongoose')
  const TrueFalseSchema = require('./true-false.schema.server.js')
  const MultipleChoiceSchema = require('./multiple-choice.schema.server.js')
  const questionSchema = mongoose.Schema({
      _id: Number,
      question: String,
      points: Number,
      questionType: String,
      multipleChoice: MultipleChoiceSchema,
      trueFalse: TrueFalseSchema
  }, {collection: 'questions'})
  module.exports = questionSchema;