CBSE Class 9 Geography Chapter 6 Population — 20 MCQs with Answers

Population size tells us how many people live in an area, while distribution reveals where they settle. India, the world's second-most populous nation with over 1.4 billion people, shows extreme variation in density. The Indo-Gangetic Plain (Punjab to West Bengal) is densely packed due to fertile soil and plentiful water, while the Thar Desert and Himalayan regions are sparsely populated. Density is calculated as total population divided by area (in km²). For instance, Bihar has roughly 1,100 people/km², whereas Arunachal Pradesh has about 17/km². Understanding these patterns helps governments allocate resources, plan infrastructure, and address regional inequalities. The following MCQs test your grasp of these fundamental ideas, including real-world comparisons and calculations.

Population growth depends on births, deaths, and migration. The basic formula is: Natural Increase = Birth Rate − Death Rate. India's population exploded from 360 million in 1951 to over 1.4 billion today because birth rates remained high while death rates fell sharply due to vaccines, antibiotics, and better healthcare. The growth rate peaked at around 2.3% per year in the 1970s-80s, meaning the population was doubling roughly every 30 years. However, thanks to the National Population Policy and rising education levels, the current growth rate has slowed to about 1%. These MCQs cover the calculation of growth rate, factors influencing it, and the historical trajectory of India's demographic explosion. They include both formula-based and conceptual questions to test your understanding.

Population composition describes the characteristics of people — their age, gender, education, and occupation. Age composition is critical: India has a young population with nearly 40% under 15 years, creating demand for schools and eventually jobs. This is called a 'young demographic,' contrasting with aging populations like Japan where schools close due to fewer children. Sex ratio (females per 1,000 males) is another vital indicator. Ideally it should be around 1,000, but states like Haryana and Punjab show ratios as low as 870–900 due to historical preference for male children and selective abortion. A skewed sex ratio leads to social problems including lower female literacy and increased crime. These MCQs probe your understanding of age structure, sex ratio variations, and their implications for planning and policy.

Literacy rate measures the percentage of the population aged 7 and above who can read and write. India's literacy rate stands at around 74% (Census 2011), but it varies widely by state and gender. Kerala leads with approximately 94% literacy, while Bihar lags at 63%. Female literacy is consistently lower than male literacy across most states, though the gap is narrowing thanks to initiatives like Sarva Shiksha Abhiyan. Occupational composition describes what people do for a living: primary sector (farming, mining), secondary (manufacturing), or tertiary (services). India is transitioning from an agriculture-dominated economy to one where more people work in IT, retail, and construction. These MCQs test your knowledge of literacy trends, gender disparities, and sectoral shifts in employment — all crucial for understanding India's demographic and economic transformation.

The National Population Policy (NPP) 2000 is India's blueprint for managing population growth and improving quality of life. Adopted when India's population crossed 1 billion, the policy shifted from coercive measures (like forced sterilization in the 1970s) to voluntary family planning, female education, and universal access to contraception. Its immediate objectives (by 2010) included universal immunization, 100% registration of births and deaths, and widespread contraceptive availability. Long-term goals (by 2045) aim for a stable population (where births equal deaths), infant mortality below 30 per 1,000 live births, and universal primary education with equal female literacy. The policy emphasizes that educated, economically empowered women naturally choose smaller families, leading to sustainable growth. These MCQs cover the policy's objectives, timelines, and underlying philosophy, testing both factual recall and conceptual understanding.

Multiple-choice questions in the CBSE Class 9 Social Science paper carry 1 mark each and appear in Section A. Though they seem simple, careful strategy can prevent silly mistakes and maximize your score. First, read the question stem completely before glancing at the options — this prevents you from being misled by attractive distractors. For definition-based MCQs (e.g. 'Population density is...'), recall the exact NCERT definition; vague memory can trip you up. For calculation-based MCQs (growth rate, sex ratio, density), jot down the formula on the margin and substitute values step-by-step — even if it takes 20 extra seconds, accuracy matters. For assertion-reason questions, evaluate the assertion first, then the reason, and finally check if the reason correctly explains the assertion. Eliminate obviously wrong options first; often you can narrow down to two plausible answers and then use NCERT terminology to pick the right one. Never leave an MCQ blank — there is no negative marking in CBSE boards, so an educated guess is better than no answer. Finally, if time permits, revisit MCQs after finishing the paper; a fresh look often reveals careless errors.

Even well-prepared students lose marks on Population MCQs due to recurring errors. One common pitfall is confusing sex ratio with child sex ratio. Sex ratio refers to the entire population (females per 1,000 males), while child sex ratio considers only children aged 0–6 years. CBSE sometimes sets tricky questions that exploit this confusion. Another mistake is mixing up the National Population Policy's immediate and long-term objectives. Students often state that universal immunization is a 2045 goal, when it was actually an immediate objective for 2010. Calculation errors are frequent in growth rate and density questions — students forget to multiply by 100 for percentage or use the wrong denominator. Additionally, many students overlook the word 'not' or 'except' in the question stem, leading them to choose the opposite answer. Finally, relying on general knowledge instead of NCERT-specific facts can be risky; for instance, stating that India is the most populous country (instead of second) because recent news says so — but NCERT and CBSE still follow official census data. Always anchor your answers in the textbook terminology and data, not in headlines or assumptions.

Mastering Chapter 6 Population MCQs requires more than reading the NCERT textbook — it demands active recall, instant feedback, and personalized clarification of doubts. CBSETUTOR.ai offers exactly that: a 24×7 AI tutor available on your phone for a flat ₹999 per month (one price for all subjects, Classes 6–12). Simply snap a photo of any MCQ you find confusing — whether from your textbook, sample papers, or this page — and the AI will explain the correct answer, why the distractors are wrong, and the underlying NCERT concept. Unlike static notes or YouTube videos, CBSETUTOR.ai adapts to your specific gaps: if you struggle with growth rate calculations, it generates additional practice questions at the right difficulty level. If you confuse sex ratio definitions, it gives instant mnemonic tips and NCERT page references. The platform also tracks which topics you've mastered and which need more work, so you focus revision where it matters most. With a 3-day free trial, you can test the AI tutor risk-free before the next unit test or board exam. For students in smaller towns where Geography coaching is scarce or expensive, CBSETUTOR.ai levels the playing field, offering the same quality of help as a premium tutor in Delhi or Mumbai, but at a fraction of the cost and available anytime, anywhere.