Import Question JSON

Current Question (ID: 16122)

Question:

Fill in the blanks in the different columns of the table given below Disease Common cold B Pneumonia Filariasis Causal organism and Part it inputs A Trichophyton Skin, nails and scalp C Wuchereria Lymphatic vessels Medium of transfer Droplets from sneezing of infected persons Using towels of infected individuals Droplets/aerosols Released by an infected person, sharing utensils D In which one of the following options all the blanks A, B, C and D are correctly filled.

Options:

1. A- Rhinovirus. Nose and respiratory passage not lungs B - Ringworm C - Haemophilus influenzae. Alveoli of lungs D - Contaminated food and water
2. A- Coryza virus. Alveoli of lungs B - Ringworm C - Streptococcus pneumoniae. Nose and respiratory passage D - Culex mosquito
3. A- Rhinovirus. Nose and respiratory passage not lungs B - Ascariasis C - Haemophilus influenzae. Lungs D - Culex mosquito
4. A- Rhinovirus. Nose and respiratory passage not lungs B - Ringworm C - Haemophilus influenzae. Alveoli of lungs D - Culex mosquito

Solution:

Page 147, 149, XII NCERT

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
}