Import Question JSON

Current Question (ID: 11976)

Question:

Which of the following does not belong to the class Deuteromycetes?

Options:

1. Alternaria
2. Colletotrichum
3. Ustilago
4. Trichoderma

Solution:

Ustilago belongs to the class Ustilaginomycetes, which is a separate class within the phylum Basidiomycota. Alternaria, Colletotrichum, and Trichoderma, on the other hand, are all genera that belong to the class Deuteromycetes, which is a now-obsolete classification used for fungi that were not known to reproduce sexually. The class Deuteromycetes has been replaced by the phylum Ascomycota in modern fungal taxonomy, as it has been discovered that many fungi previously classified as Deuteromycetes do have sexual reproductive stages that belong to the phylum Ascomycota.

Import JSON File

Upload a JSON file containing LaTeX/MathJax formatted question, options, and solution.

Expected JSON Format:

{
  "question": "The mass of carbon present in 0.5 mole of $\\mathrm{K}_4[\\mathrm{Fe(CN)}_6]$ is:",
  "options": [
    {
      "id": 1,
      "text": "1.8 g"
    },
    {
      "id": 2,
      "text": "18 g"
    },
    {
      "id": 3,
      "text": "3.6 g"
    },
    {
      "id": 4,
      "text": "36 g"
    }
  ],
  "solution": "\\begin{align}\n&\\text{Hint: Mole concept}\\\\\n&1 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\text{ moles of carbon atom}\\\\\n&0.5 \\text{ mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6] = 6 \\times 0.5 \\text{ mol} = 3 \\text{ mol}\\\\\n&1 \\text{ mol of carbon} = 12 \\text{ g}\\\\\n&3 \\text{ mol carbon} = 12 \\times 3 = 36 \\text{ g}\\\\\n&\\text{Hence, 36 g mass of carbon present in 0.5 mole of } \\mathrm{K}_4[\\mathrm{Fe(CN)}_6].\n\\end{align}",
  "correct_answer": 4
}