Free Practice Questions for Tamil Nadu HSE First Year Zoology
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Key Facts: Tamil Nadu HSE First Year Zoology Exam
10:00–1:15
Official March 2026 HSE theory sitting window including reading/verification time (dge.tn.gov.in timetable)
DGE TN HSE March 2026 public examination timetable
35/100
Minimum pass mark per subject under the HSE new pattern, subject to theory/practical floor rules
DGE HSE_E.pdf scheme of examination
3 hours
Approximate theory writing duration after reading and particulars verification in the public exam schedule
DGE TN HSE March 2026 timetable
DGE TN
Administered by the Directorate of Government Examinations, Chennai, for Tamil Nadu State Board Higher Secondary
dge.tn.gov.in
SCERT syllabus
Class 11 Bio-Zoology textbooks and syllabus prescribed by SCERT / School Education Department (Samacheer Kalvi)
DGE HSE scheme — syllabus prescribed by SCERT/DSE
English MCQ bank
This practice set is an English-language MCQ study adaptation, not the official mixed written paper
OpenExamPrep practice-content policy
₹150/₹200
School exam fee band for groups without/with practical subjects plus certificate/service charges (concessions apply)
DGE HSE_E.pdf school candidate fee table
Class 11
HSE First Year (+1) Zoology covers animal diversity, structural organisation, cell/biomolecules, and physiology foundations
Samacheer Kalvi Class 11 Bio-Zoology textbooks
Free English MCQ practice for Tamil Nadu HSE +1 Zoology (DGE). Official paper is mixed written theory on the Samacheer Kalvi Class 11 Bio-Zoology syllabus — this bank is a study adaptation, not a format simulation.
Sample Tamil Nadu HSE First Year Zoology Practice Questions
Try these sample questions to review concepts for the Tamil Nadu HSE First Year Zoology exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1The scientific naming system of binomial nomenclature was popularised by:
2In the taxonomic hierarchy, which rank is immediately above genus?
3Which is the correct sequence of taxonomic categories from lowest to highest?
4Animals that lack true tissues and have a cellular level of organisation belong mainly to:
5Choanocytes (collar cells) that create water currents are characteristic of:
6Cnidocytes containing nematocysts are diagnostic of which phylum?
7Animals that are diploblastic and radially symmetrical typically include:
8The body cavity completely lined by mesoderm is called a:
9Nematodes (roundworms) are best described as:
10Metameric segmentation (true segments) is a hallmark of:
About the Tamil Nadu HSE First Year Zoology Exam
Tamil Nadu HSE First Year Zoology is the Class 11 public examination subject paper in Zoology (Bio-Zoology) under DGE Tamil Nadu. It assesses SCERT/Samacheer Kalvi Class 11 learning outcomes for animal diversity, structural organisation, cell/biomolecules, and animal physiology foundations. Official assessment is a mixed written theory paper (with practical and internal components where applicable) totaling 100 marks per subject. Theory with practical; Bio-Zoology stream paper on official timetable. Use this free English MCQ bank to build concept fluency before public exams.
Exam sponsor: Directorate of Government Examinations (DGE), Tamil Nadu. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Assessment
Official Tamil Nadu HSE First Year (+1) public examination paper in Zoology, administered by DGE Tamil Nadu. The March 2026 HSE+1 public theory window is for arrear candidates (typically batches 2018–2025 as notified); each theory sitting runs 10:00 a.m.–1:15 p.m. including question-paper reading and particulars verification (about 3 hours writing after reading). For subjects with practical: theory is commonly assessed out of 70 marks (minimum 15 in theory) with practical attendance required, internal assessment contributing to the 100-mark subject total. Official assessment is mixed written format (short/long/structured items per the year's blueprint), not pure MCQ. Theory with practical; Bio-Zoology stream paper on official timetable. QPs commonly in Tamil/English (and additional media for major science subjects per DGE: ta, en, te, kn, ml, ur). Syllabus and textbooks are prescribed by SCERT / Director of School Education (Samacheer Kalvi Class 11 Bio-Zoology). This site's bank is an English-language multiple-choice study adaptation for concept fluency — not an official translation, format simulation, or substitute for writing, practical, project, or oral evidence.
Time Limit
Official theory sitting 10:00 a.m.–1:15 p.m. (about 3 hours writing after reading/verification) per March 2026 DGE timetable
Passing Score
Minimum 35 out of 100 per subject overall under the new 600-mark HSE pattern (HSE_E.pdf), with additional floors: theory minimum 15/70 and must appear for practical for practical-bearing subjects. Confirm the current DGE result rules for your candidate category.
Exam / Certification Fees
School candidates: DGE HSE scheme lists examination fee ₹200 for groups with practical subjects, plus Mark Certificate ₹20 and Service Charges ₹5 (Tamil-medium candidates and notified concession categories are often fee-exempt). Private (H) / arrear candidates: per-subject fees as notified. Confirm current-session circulars on dge.tn.gov.in — fee tables can be updated by notification.
Exam sponsor websiteFees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Our practice resources: topics covered
We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.
Animal Diversity
Living world, taxonomy, and Kingdom Animalia from Porifera through Chordata as in Samacheer Kalvi Class 11 Bio-Zoology.
Structural Organisation
Animal tissues and organ-system organisation in representative animals (earthworm, cockroach, frog) at Class 11 depth.
Cell and Biomolecules
Cell structure and organelles, biomolecules, enzymes, membrane transport, cell cycle, and meiosis foundations (zoology portion).
Animal Physiology Foundations
Digestion, respiration, circulation, excretion, locomotion, neural control, and chemical coordination — Class 11 foundations, not Class 12 human reproduction/genetics depth.
Preparing for the Tamil Nadu HSE First Year Zoology Exam
What You Need to Know
- Passing score: Minimum 35 out of 100 per subject overall under the new 600-mark HSE pattern (HSE_E.pdf), with additional floors: theory minimum 15/70 and must appear for practical for practical-bearing subjects. Confirm the current DGE result rules for your candidate category.
- Assessment: Official Tamil Nadu HSE First Year (+1) public examination paper in Zoology, administered by DGE Tamil Nadu. The March 2026 HSE+1 public theory window is for arrear candidates (typically batches 2018–2025 as notified); each theory sitting runs 10:00 a.m.–1:15 p.m. including question-paper reading and particulars verification (about 3 hours writing after reading). For subjects with practical: theory is commonly assessed out of 70 marks (minimum 15 in theory) with practical attendance required, internal assessment contributing to the 100-mark subject total. Official assessment is mixed written format (short/long/structured items per the year's blueprint), not pure MCQ. Theory with practical; Bio-Zoology stream paper on official timetable. QPs commonly in Tamil/English (and additional media for major science subjects per DGE: ta, en, te, kn, ml, ur). Syllabus and textbooks are prescribed by SCERT / Director of School Education (Samacheer Kalvi Class 11 Bio-Zoology). This site's bank is an English-language multiple-choice study adaptation for concept fluency — not an official translation, format simulation, or substitute for writing, practical, project, or oral evidence.
- Time limit: Official theory sitting 10:00 a.m.–1:15 p.m. (about 3 hours writing after reading/verification) per March 2026 DGE timetable
- Exam / certification fees: School candidates: DGE HSE scheme lists examination fee ₹200 for groups with practical subjects, plus Mark Certificate ₹20 and Service Charges ₹5 (Tamil-medium candidates and notified concession categories are often fee-exempt). Private (H) / arrear candidates: per-subject fees as notified. Confirm current-session circulars on dge.tn.gov.in — fee tables can be updated by notification. Official sources
Using Our Practice Resources
- Work through all 100 available questions
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Tamil Nadu HSE First Year Zoology: Suggested Study Strategy
Frequently Asked Questions
What is the Tamil Nadu HSE First Year Zoology exam?
It is the official Class 11 (Higher Secondary First Year / +1) public examination paper in Zoology (Bio-Zoology), conducted by the Directorate of Government Examinations (DGE), Tamil Nadu, under the State Board / Samacheer Kalvi syllabus. March public sittings for +1 may be for arrear candidates as notified by DGE.
How long is the official theory paper?
The March 2026 timetable schedules each theory sitting from 10:00 a.m. to 1:15 p.m., including question-paper reading and candidate particulars verification before the main writing period.
What is the passing score?
Minimum 35 out of 100 per subject overall under the new 600-mark HSE pattern (HSE_E.pdf), with additional floors: theory minimum 15/70 and must appear for practical for practical-bearing subjects. Confirm the current DGE result rules for your candidate category.
Is this practice bank the same format as the official paper?
No. Official papers use mixed written formats (and practicals where applicable). These 100 questions are an English-language multiple-choice study adaptation for knowledge and judgment practice only.
Where can I find the official timetable and scheme?
Download the public examination timetable and HSE scheme documents from the Directorate of Government Examinations website (dge.tn.gov.in), including the March 2026 HSE timetable PDF covering +1 arrear sittings where applicable.