Import Question JSON

Current Question (ID: 14559)

Question:

Congestive Heart disease is another name for

Options:

1. Heart failure
2. Cardiac Arrest
3. Heart Attack
4. Angina

Solution:

Congestive Heart Disease is another name for Heart Failure. Heart failure is a chronic condition in which the heart doesn’t pump blood as well as it should, leading to the accumulation of fluid in different parts of the body, especially the lungs, liver, and legs. The term "congestive" refers to the congestion, or buildup of fluid, in these areas. Cardiac Arrest is a sudden and complete loss of heart function, typically resulting in unconsciousness and death. Heart Attack (also known as myocardial infarction) occurs when there is a blockage of blood flow to the heart, which can cause damage to the heart muscle. Angina is a type of chest pain that occurs when the heart muscle doesn't get enough blood flow and oxygen.

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
}