Import Question JSON

Current Question (ID: 14223)

Question:

Match Column-I with Column-II Column I (i) Brunner's gland (ii) Rugae (iii) Succus entericus (iv) Carbohydrate splitting enzyme Column II a. Salivary amylase b. Nucleosidase c. Mucosa layer d. Sub-mucosa Choose the correct option

Options:

1. i-d, ii-a, iii-b, iv-c
2. i-c, ii-d, iii-b, iv-a
3. i-b, iii-c, ii-a, iv-d
4. i-d, ii-c, iii-b, iv-a

Solution:

Brunner's gland is located in the sub-mucosa of the duodenum. Rugae are folds in the mucosa layer of the stomach. Succus entericus contains nucleosidase enzyme. Carbohydrate splitting enzyme is salivary amylase.

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
}