Human Physiology

25 SSC CGL Biology previous year questions (PYQs) from 22 papers, 2023 to 2025, with answers and worked solutions.

About this chapter

Difficulty: 20 easy · 4 moderate · 1 hard.
Most-asked subtopics: Nutrition, Vitamins and Minerals (10), Digestive System and Enzymes (6), Circulatory and Lymphatic System (2).
Updated 17 October 2026.

Filter all 25 in the question bank Sit an SSC CGL paper as a timed mock

SSC CGL · 2023 · Tier I, 24 Jul 2023, Shift 1 · Q29Easy
#1Nutrition, Vitamins and Minerals
SSC CGL · 2023 · Tier I, 24 Jul 2023, Shift 1 · Q45Moderate
#2Endocrine System and Hormones
SSC CGL · 2023 · Tier I, 21 Jul 2023, Shift 4 · Q39Easy
#3Endocrine System and Hormones
SSC CGL · 2023 · Tier I, 21 Jul 2023, Shift 3 · Q47Easy
#4Digestive System and Enzymes
SSC CGL · 2023 · Tier I, 21 Jul 2023, Shift 1 · Q37Easy
#5Nutrition, Vitamins and Minerals
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SSC CGL · 2023 · Tier I, 20 Jul 2023, Shift 4 · Q43Easy
#6Nutrition, Vitamins and Minerals
SSC CGL · 2023 · Tier I, 20 Jul 2023, Shift 1 · Q31Easy
#7Digestive System and Enzymes
SSC CGL · 2023 · Tier I, 17 Jul 2023, Shift 4 · Q32Easy
#8Digestive System and Enzymes
SSC CGL · 2023 · Tier I, 17 Jul 2023, Shift 1 · Q31Easy
#9Nutrition, Vitamins and Minerals
SSC CGL · 2023 · Tier I, 14 Jul 2023, Shift 3 · Q38Moderate
#10Digestive System and Enzymes
SSC CGL · 2023 · Tier I, 14 Jul 2023, Shift 3 · Q41Hard
#11Nutrition, Vitamins and Minerals
SSC CGL · 2023 · Tier I, 25 Jul 2023, Shift 2 · Q44Easy
#12Nervous System and Sense Organs
SSC CGL · 2023 · Tier I, 25 Jul 2023, Shift 2 · Q45Moderate
#13Nutrition, Vitamins and Minerals
SSC CGL · 2024 · Tier I, 25 Sep 2024, Shift 2 · Q43Easy
#14Nutrition, Vitamins and Minerals
SSC CGL · 2024 · Tier I, 23 Sep 2024, Shift 3 · Q26Easy
#15Digestive System and Enzymes
SSC CGL · 2024 · Tier I, 23 Sep 2024, Shift 2 · Q48Easy
#16Nutrition, Vitamins and Minerals
SSC CGL · 2024 · Tier I, 18 Sep 2024, Shift 2 · Q33Easy
#17Excretory and Reproductive Anatomy
SSC CGL · 2024 · Tier I, 13 Sep 2024, Shift 3 · Q33Easy
#18Nutrition, Vitamins and Minerals
SSC CGL · 2024 · Tier I, 11 Sep 2024, Shift 2 · Q30Easy
#19Circulatory and Lymphatic System
SSC CGL · 2024 · Tier I, 10 Sep 2024, Shift 1 · Q38Easy
#20Nutrition, Vitamins and Minerals
SSC CGL · 2025 · Tier I, 15 Sep 2025, Shift 3 · Q38Easy
#21Nervous System and Sense Organs
SSC CGL · 2025 · Tier I, 15 Sep 2025, Shift 2 · Q39Easy
#22Circulatory and Lymphatic System
SSC CGL · 2025 · Tier I, 19 Sep 2025, Shift 3 · Q39Easy
#23Connective and Epithelial Tissues
SSC CGL · 2025 · Tier I, 19 Sep 2025, Shift 1 · Q39Easy
#24Digestive System and Enzymes
SSC CGL · 2025 · Tier I, 18 Sep 2025, Shift 2 · Q39Moderate
#25Immune System — Antibody Production

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