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Modern Application Development I · Quiz 1 · 13 Jul 2025 · May 2025 term

MAD 1 Quiz 1 13 Jul 2025 — Question 15

Question 15

+4.5 marksOne correct option

Given the following code, answer the given subquestions:

python
from flask import Flask, request, render_template_string


app = Flask(__name__)


template = """
<!DOCTYPE html>
<html>
<head><title>Protein RDA</title></head>
<body>
  <h2>Recommended Daily Protein Intake</h2>
  <p>Gender: {{ gender }}</p>
  <p>Weight: {{ weight_raw }}</p>
  <p>Recommended Intake: <strong>{{ rda }} grams</strong></p>
</body>
</html>
"""


def parse_weight(weight_raw):
    if weight_raw.endswith('kg'):
        return float(weight_raw[:-2])
    elif weight_raw.endswith('lb'):
        return float(weight_raw[:-2]) * 0.453592
    return float(weight_raw)


def protein_rda(gender, weight_kg):
    return weight_kg * (0.8 if gender.lower() == 'male' else 0.75)


@app.route('/protein', methods=['GET'])
def protein():
    gender     = request.args.get('gender', 'male')
    weight_raw = request.args.get('weight', '60kg')


    weight_kg  = parse_weight(weight_raw)
    rda        = int(round(protein_rda(gender, weight_kg)))
    return render_template_string(template, gender=gender, weight_raw=weight_raw, rda=rda)


app.run(debug=True)
  1. A
  2. B
  3. C
  4. D
Show answer

Correct answer

  • B
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Question 15 of 16 in the IIT Madras BS Modern Application Development I (MAD 1) Quiz 1 paper sat on 13 Jul 2025, in the May 2025 term (IIT M DIPLOMA AN EXAM QDD2 13 July 2025). It carries 4.5 marks.

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