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MCQ practice · SSC Biology Board questions · Chapter 5: Food, Nutrition and Digestion

Jashore Board 2022

Rashed's-

  1. i. BMR is 1596.5 calories
  2. ii. BMI is 24.77
  3. iii. he needs 3033.35 calories daily

Think it through first, then pick an option.

  1. a i and ii
  2. b i and iii
  3. c ii and iii
  4. d i, ii and iii
Answer and explanation

Correct answer: a i and ii

BMR 1596.5 and BMI 65 ÷ 1.62² = 24.77 are right. He is lightly active, so the multiplier is 1.375 and the need is 2195.19; 3033.35 comes from the multiplier 1.9.

Why the other options are wrong

  • b i and iii: Iii is not true; the true ii is left out. BMR 1596.5 and BMI 65 ÷ 1.62² = 24.77 are right. He is lightly active, so the multiplier is 1.375 and the need is 2195.19; 3033.35 comes from the multiplier 1.9.
  • c ii and iii: Iii is not true; the true i is left out. BMR 1596.5 and BMI 65 ÷ 1.62² = 24.77 are right. He is lightly active, so the multiplier is 1.375 and the need is 2195.19; 3033.35 comes from the multiplier 1.9.
  • d i, ii and iii: Iii is not true. BMR 1596.5 and BMI 65 ÷ 1.62² = 24.77 are right. He is lightly active, so the multiplier is 1.375 and the need is 2195.19; 3033.35 comes from the multiplier 1.9.