PMS · PMS · 2026
Solved PMS 2026 GK practice set Q901-1000 from the Sir Adnan 1000 one-liners booklet - vitamins, mitosis and meiosis, ecology, animal classes, vaccines, climate change, SDGs, pollution and food science MCQs with verified answers and explanations. A practice set for PMS Screening preparation, not an official past paper.
Paper Snapshot
Questions
44
Time
44
Minutes
Subjects
1
Topics
1
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About this paper
A Sir Adnan one-liner booklet headed '1000- PMS 2026 GK / ONE-LINER (Origionally PMS SCREENING Syllabus BREAKDOWN)' from the monster-data 'PMS SCREENING 2026 GK UPDATED' pack (74 pp). This file publishes Q901-1000 only, the FINAL part of the booklet, in the standard MCQ format with verified answers and explanations: 44 published, 56 dropped, 0 corrections, 1 NOTE keyFlag. DROPPED as internal duplicates of earlier chunks of the same booklet (cross-linked, not re-extracted): Q903 (= Q360), Q904 (= Q248), Q905 (= Q247), Q906 (= Q363), Q908 (= Q314), Q909 (= Q219), Q910 (= Q221), Q913 (= Q220), Q918 (= Q401), Q919 (= Q402), Q920 (= Q406), Q923 (= Q409), Q924 (= Q410), Q929 (= Q429), Q933 (= Q229), Q934 (= Q232), Q936 (= Q230), Q939 (= Q233), Q940 (= Q323), Q941 (= Q267), Q942 (= Q268), Q943 (= Q238), Q944 (= Q236 subset), Q946 (= Q276), Q951 (= Q918/Q401), Q952 (= Q919/Q402), Q954 (= Q420), Q955 (= Q422), Q957 (= Q470), Q958 (= Q433), Q959 (= Q434), Q961 (= Q517), Q963 (= Q424), Q965 (= Q541, same stem different facet), Q967 (= Q427), Q968 (= Q435), Q969 (= Q523), Q970 (= Q441), Q971 (= Q442), Q974 (= Q481), Q975 (= Q482), Q976 (= Q464), Q977 (= Q465), Q982 (= Q467, same stem different facet), Q983 (= Q588), Q984 (= Q582), Q985 (= Q617), Q987 (= Q577), Q988 (= Q574), Q989 (= Q575), Q990 (= Q576), Q991 (= Q520/Q627), Q992 (= Q591/Q626), Q995 (= Q903, same chunk), Q996 (= Q313), Q997 (= Q906/Q363, same chunk). GATE: see work/gate_pms1000_q901_1000.py - the 3-of-5 first-stem hits in two mock files are single-item template false matches (one vitamin-deficiency item matching three stems at 0.6); the CSS MPT EDS 1000 file's 3 genuine vitamin-deficiency matches are items of a different booklet, and the Q901-1000 compilation as a whole is new, so it is published as paperType 'practice', never as a past paper. The 1000 one-liner booklet is now FULLY converted (Q1-1000); its extracted PDF is removed from work/pms-screening/ after this run.
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Subject 1
Topic Section
44 solved MCQs shown directly below
Correct Answer: Fat-soluble
Vitamins A, D, E and K are fat-soluble: they dissolve in fat, are stored in the body's fatty tissues and liver, and are absorbed with dietary fat.
Correct Answer: Water-soluble
Vitamins B and C are water-soluble: they dissolve in water, are not stored in large amounts, and must be taken regularly in the diet.
Correct Answer: Osteoporosis
Calcium deficiency causes osteoporosis in the standard one-liner sense: too little calcium weakens bones and lowers bone density.
Correct Answer: Energy from glucose
Respiration releases energy from glucose: cells break down glucose with oxygen to release the energy stored in it, producing carbon dioxide and water.
Correct Answer: Energy currency of cells
ATP is the energy currency of cells: adenosine triphosphate stores energy released by respiration and delivers it wherever the cell needs work done.
Correct Answer: Two identical daughter cells
Mitosis produces two identical daughter cells: one parent cell divides into two genetically identical cells, each with the same chromosome number.
Correct Answer: Gametes with half chromosomes
Meiosis produces gametes with half chromosomes: the two divisions halve the chromosome number, so each sex cell carries one set of chromosomes.
Correct Answer: DNA
Genetic material is transmitted via DNA: the DNA sequence is copied and passed from parent to offspring, carrying the hereditary instructions.
Correct Answer: Change in DNA sequence
Mutation is a change in DNA sequence: an alteration in the base sequence of DNA that can change the protein made from a gene.
Correct Answer: Herbivores, carnivores, omnivores
Consumers include herbivores, carnivores and omnivores: animals that obtain energy by eating plants, other animals, or both.
Correct Answer: Fungi & bacteria
Decomposers include fungi and bacteria: they break down dead organic matter and return its nutrients to the soil.
Correct Answer: Large ecosystem type
Biome refers to a large ecosystem type: a large region such as desert, tundra or tropical rainforest defined by its climate, plants and animals.
Correct Answer: Chlorophyll, carotenoids
Photosynthetic pigments include chlorophyll and carotenoids: chlorophyll captures light for photosynthesis and carotenoids assist and protect the process.
Correct Answer: Photosynthesis & respiration
The oxygen cycle involves photosynthesis and respiration: plants release oxygen in photosynthesis and organisms consume it in respiration.
Correct Answer: Atmospheric N2 to usable form
Nitrogen fixation converts atmospheric N2 to a usable form: nitrogen-fixing bacteria turn inert nitrogen gas into ammonia that plants can absorb.
Correct Answer: Nutrient cycling
Soil microbes help in nutrient cycling: bacteria and fungi decompose organic matter and recycle nitrogen, carbon and other nutrients through the soil.
Correct Answer: Algae & pondweeds
Aquatic plants include algae and pondweeds: plants that live in water, from free-floating algae to rooted pondweeds.
Correct Answer: Warm-blooded vertebrates with hair
Mammals are warm-blooded vertebrates with hair: they maintain a constant body temperature, have hair or fur, and feed their young with milk.
Correct Answer: Frogs & salamanders
Amphibians include frogs and salamanders: animals that typically begin life in water and live on land as adults.
Correct Answer: Three body segments & six legs
Insects have three body segments and six legs: head, thorax and abdomen, with three pairs of legs attached to the thorax.
Correct Answer: Spiders & scorpions
Arachnids include spiders and scorpions: eight-legged arthropods with two body segments, distinct from six-legged insects.
Correct Answer: Alveoli
The lungs contain alveoli: tiny air sacs where oxygen passes into the blood and carbon dioxide passes out.
Correct Answer: Live-attenuated, inactivated or mRNA
Vaccines can be live-attenuated, inactivated or mRNA: weakened live germs, killed germs, or messenger-RNA instructions are all used to train immunity.
Correct Answer: Population from infectious diseases
Herd immunity protects a population from infectious diseases: when enough people are immune, the disease cannot spread easily and the unvaccinated are shielded too.
Correct Answer: Misuse of antibiotics
Antibiotic resistance is caused by misuse of antibiotics: overuse and incomplete courses let resistant bacteria survive and multiply.
Correct Answer: Disease prevention & health promotion
Public health includes disease prevention and health promotion: sanitation, vaccination, health education and disease surveillance that protect whole populations.
Correct Answer: Global warming & extreme weather
Climate change leads to global warming and extreme weather: rising greenhouse gases warm the planet and intensify heatwaves, storms, droughts and floods.
Correct Answer: Ozone depletion
CFCs contribute to ozone depletion: chlorofluorocarbons released into the atmosphere break down ozone in the stratosphere, thinning the ozone layer.
Correct Answer: Evaporation, condensation, precipitation
The water cycle includes evaporation, condensation and precipitation: water evaporates from surfaces, condenses into clouds and falls back as rain or snow.
Correct Answer: Chemical, physical, biological
Water pollution types include chemical, physical and biological: dissolved chemicals, suspended solids and heat, and disease-causing organisms in water.
Correct Answer: Aquatic ecosystems due to nutrient overload
Eutrophication affects aquatic ecosystems due to nutrient overload: excess nitrogen and phosphorus trigger algal blooms that deplete oxygen in the water.
Correct Answer: Degradation of land in arid areas
Desertification is degradation of land in arid areas: fertile dryland loses its productivity and turns desert-like through overuse, drought and climate change.
Correct Answer: Sustainable Development Goals
SDGs stand for Sustainable Development Goals: the United Nations' 17 goals for ending poverty, protecting the planet and ensuring prosperity by 2030.
Correct Answer: Zero Hunger
SDG 2 focuses on Zero Hunger: ending hunger, achieving food security and improved nutrition, and promoting sustainable agriculture.
Correct Answer: Industries, vehicles, burning fossil fuels
Air pollution sources include industries, vehicles and burning fossil fuels: factories, traffic and combustion release smoke, gases and particulates into the air.
Correct Answer: Human health & wildlife
Noise pollution affects human health and wildlife: loud, persistent sound causes hearing loss and stress in people and disturbs animal communication and behaviour.
Correct Answer: Astronomy & wildlife behavior
Light pollution affects astronomy and wildlife behaviour: excessive artificial light at night obscures the stars and disrupts nocturnal animals' navigation and rhythms.
Correct Answer: WWF, Greenpeace
Environmental NGOs include WWF and Greenpeace: non-governmental organisations working for conservation and against environmental damage.
Correct Answer: Health & nutrition
Food adulteration harms health and nutrition: adding inferior or harmful substances to food lowers its nutritional value and can cause illness.
Correct Answer: Nutritional quality
Food fortification improves nutritional quality: adding vitamins and minerals to staple foods raises their nutrient content, as with iodised salt and fortified flour.
Correct Answer: Vitamin & mineral-related diseases
Micronutrient deficiency causes vitamin- and mineral-related diseases: too little of a vitamin or mineral produces its deficiency disease, such as scurvy or goitre.
Correct Answer: Cholera, Typhoid, Diarrhea
Waterborne diseases include cholera, typhoid and diarrhea: diseases spread through water contaminated with bacteria and other pathogens.
Correct Answer: Conservation & long-term food security
Sustainable fisheries promote conservation and long-term food security: catching fish within replenishment limits keeps stocks healthy for future harvests.
Correct Answer: Protect ecosystems & human health
Global environmental awareness aims to protect ecosystems and human health: public understanding of environmental threats drives conservation and cleaner practices.
Source & verification
Built by GK360 from verified bank questions — every answer rechecked before publishing. Where the source printed no options, the answer options were prepared by GK360; the questions and correct answers are the verified originals.
Questions
No. It is part 19 (Q901-1000, the final part) of a Sir Adnan 1000 one-liner practice booklet prepared for PMS Screening 2026. It is published as paperType 'practice', never as a past paper, and the year 2026 is the booklet's label, not a claimed exam session.
Vitamins A, D, E and K are fat-soluble and stored in body fat, while vitamins B and C are water-soluble and must be taken regularly in the diet.
Mitosis produces two identical daughter cells with the same chromosome number, while meiosis produces gametes with half the chromosomes.
The source prints question + answer only, no options; the options are authored distractors under the 2026-10-28 single-format decision, so optionsSource is 'authored'.
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