Showing 337–352 of 472 results
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 12), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-order evaluation focusing on Inorganic Chemistry (d- and f-Block trends, standard electrode potentials $E^\circ(M^{2+}/M)$, variable oxidation states, disproportionation reactions of manganese compounds, and Crystal Field Theory splitting energy $\Delta_o$ alongside spectrochemical series in Coordination Compounds) integrated with core Organic Transformations (named reactions, nucleophilic addition to carbonyl compounds, and acidity comparisons in substituted carboxylic acids).
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 12), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-order evaluation focusing on Inorganic Chemistry (d- and f-Block trends, standard electrode potentials $E^\circ(M^{2+}/M)$, variable oxidation states, disproportionation reactions of manganese compounds, and Crystal Field Theory splitting energy $\Delta_o$ alongside spectrochemical series in Coordination Compounds) integrated with core Organic Transformations (named reactions, nucleophilic addition to carbonyl compounds, and acidity comparisons in substituted carboxylic acids).
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 13), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield practice across Organic Chemistry Pathways (multistep synthetic conversions, functional group interconversions involving Aldehydes, Ketones, Carboxylic Acids, and Amines, alongside electrophilic substitution in aromatic amines and diazonium salt reactions) integrated with core Electrochemistry (Faraday’s laws, fuel cells, and corrosion mechanisms) and Chemical Kinetics (activation energy from temperature coefficients). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, roadmap-based reaction identification problems, chemical distinction tests, and an analytical Case-Based question.
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 13), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield practice across Organic Chemistry Pathways (multistep synthetic conversions, functional group interconversions involving Aldehydes, Ketones, Carboxylic Acids, and Amines, alongside electrophilic substitution in aromatic amines and diazonium salt reactions) integrated with core Electrochemistry (Faraday’s laws, fuel cells, and corrosion mechanisms) and Chemical Kinetics (activation energy from temperature coefficients). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, roadmap-based reaction identification problems, chemical distinction tests, and an analytical Case-Based question.
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 14), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, cross-thematic evaluation across Biomolecules (mutarotation, cyclic structures of monosaccharides, glycosidic and peptide bonds, denaturation of proteins, and DNA vs. RNA structural differences) alongside high-weightage numerical problems in Physical Chemistry (abnormal colligative properties, van ‘t Hoff factor calculations, Kohlrausch’s law, and Arrhenius activation energy determinations). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, step-by-step numerical calculations with units, chemical justification questions, and a high-order thinking Case-Based question.
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 14), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, cross-thematic evaluation across Biomolecules (mutarotation, cyclic structures of monosaccharides, glycosidic and peptide bonds, denaturation of proteins, and DNA vs. RNA structural differences) alongside high-weightage numerical problems in Physical Chemistry (abnormal colligative properties, van ‘t Hoff factor calculations, Kohlrausch’s law, and Arrhenius activation energy determinations). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, step-by-step numerical calculations with units, chemical justification questions, and a high-order thinking Case-Based question.
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 15), designed strictly according to the CBSE 2026–27 pattern and rationalized NCERT syllabus. Serving as the ultimate grand mock and final practice milestone of the series, it provides balanced, rigorous coverage across the entire half-yearly curriculum: Physical Chemistry (Solutions, Electrochemistry, Chemical Kinetics), Inorganic Chemistry (The d- and f-Block Elements, Coordination Compounds), and Organic Chemistry (Haloalkanes & Haloarenes, Alcohols, Phenols & Ethers, Aldehydes, Ketones & Carboxylic Acids, Amines, and Biomolecules). Built with the complete CBSE question design—objective MCQs, Assertion-Reason items, complex multi-step numerical calculations with SI units, organic reaction mechanisms and conversion roadmaps, structural deductions, and an advanced Case-Based question.
Artham Resources Class 12 Chemistry Half-Yearly Sample Question Paper with Solutions (Set 15), designed strictly according to the CBSE 2026–27 pattern and rationalized NCERT syllabus. Serving as the ultimate grand mock and final practice milestone of the series, it provides balanced, rigorous coverage across the entire half-yearly curriculum: Physical Chemistry (Solutions, Electrochemistry, Chemical Kinetics), Inorganic Chemistry (The d- and f-Block Elements, Coordination Compounds), and Organic Chemistry (Haloalkanes & Haloarenes, Alcohols, Phenols & Ethers, Aldehydes, Ketones & Carboxylic Acids, Amines, and Biomolecules). Built with the complete CBSE question design—objective MCQs, Assertion-Reason items, complex multi-step numerical calculations with SI units, organic reaction mechanisms and conversion roadmaps, structural deductions, and an advanced Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 1), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, foundational practice across early high-weightage mid-term chapters: Sexual Reproduction in Flowering Plants (microsporogenesis, megasporogenesis, outbreeding devices, pollen-pistil interaction, double fertilization, and apomixis) and Human Reproduction (male and female reproductive systems, spermatogenesis, oogenesis, menstrual cycle hormonal regulation, fertilization, and embryonic development up to blastocyst implantation). Structured with the complete CBSE question typology—objective MCQs, Assertion-Reason questions, labeled diagram-based evaluations, structured short/long answers, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 1), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, foundational practice across early high-weightage mid-term chapters: Sexual Reproduction in Flowering Plants (microsporogenesis, megasporogenesis, outbreeding devices, pollen-pistil interaction, double fertilization, and apomixis) and Human Reproduction (male and female reproductive systems, spermatogenesis, oogenesis, menstrual cycle hormonal regulation, fertilization, and embryonic development up to blastocyst implantation). Structured with the complete CBSE question typology—objective MCQs, Assertion-Reason questions, labeled diagram-based evaluations, structured short/long answers, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 2), crafted strictly in accordance with the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers high-yield, comprehensive evaluation across Reproductive Health (population explosion, contraceptive methods, medical termination of pregnancy, sexually transmitted infections, and assisted reproductive technologies like IVF, ZIFT, and ICSI) integrated with core embryological and developmental concepts from Human Reproduction (parturition, lactation, and placental hormone dynamics) and Sexual Reproduction in Flowering Plants (endosperm development and seed dormancy).
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 2), crafted strictly in accordance with the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers high-yield, comprehensive evaluation across Reproductive Health (population explosion, contraceptive methods, medical termination of pregnancy, sexually transmitted infections, and assisted reproductive technologies like IVF, ZIFT, and ICSI) integrated with core embryological and developmental concepts from Human Reproduction (parturition, lactation, and placental hormone dynamics) and Sexual Reproduction in Flowering Plants (endosperm development and seed dormancy).
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 3), structured strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, foundational evaluation across Principles of Inheritance and Variation (Mendelian laws of inheritance, deviations including incomplete dominance and codominance, multiple alleles, chromosomal theory of inheritance, linkage and recombination, sex determination mechanisms, mutation, and pedigree analysis of Mendelian and chromosomal disorders) integrated with reproductive physiology from Human Reproduction and Reproductive Health. Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, pedigree chart interpretations, genetic cross problems, and an analytical Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 3), structured strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, foundational evaluation across Principles of Inheritance and Variation (Mendelian laws of inheritance, deviations including incomplete dominance and codominance, multiple alleles, chromosomal theory of inheritance, linkage and recombination, sex determination mechanisms, mutation, and pedigree analysis of Mendelian and chromosomal disorders) integrated with reproductive physiology from Human Reproduction and Reproductive Health. Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, pedigree chart interpretations, genetic cross problems, and an analytical Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 4), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers in-depth, rigorous evaluation across Molecular Basis of Inheritance (structure of DNA and RNA, search for genetic material via Griffith, Avery-MacLeod-McCarty, and Hershey-Chase experiments, semi-conservative DNA replication, transcription machinery, genetic code, translation, and regulation of gene expression via the Lac Operon model) integrated with genetic disorders and chromosomal mapping from Principles of Inheritance and Variation. Structured with the full CBSE question typology—MCQs, Assertion-Reason questions, molecular pathway diagrams, gene-regulation data analysis, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 4), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers in-depth, rigorous evaluation across Molecular Basis of Inheritance (structure of DNA and RNA, search for genetic material via Griffith, Avery-MacLeod-McCarty, and Hershey-Chase experiments, semi-conservative DNA replication, transcription machinery, genetic code, translation, and regulation of gene expression via the Lac Operon model) integrated with genetic disorders and chromosomal mapping from Principles of Inheritance and Variation. Structured with the full CBSE question typology—MCQs, Assertion-Reason questions, molecular pathway diagrams, gene-regulation data analysis, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 5), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, focused evaluation across Evolution (origin of life, biological evolution, evidences for evolution including homologous and analogous structures, adaptive radiation, Darwinian theory, modern synthetic theory, Hardy-Weinberg equilibrium, and human evolution) integrated with foundational Genetics and Molecular Biology (DNA structure, central dogma, and mutation). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, graphical interpretations of natural selection (stabilizing, directional, disruptive), evolutionary tree analysis, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 5), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides rigorous, focused evaluation across Evolution (origin of life, biological evolution, evidences for evolution including homologous and analogous structures, adaptive radiation, Darwinian theory, modern synthetic theory, Hardy-Weinberg equilibrium, and human evolution) integrated with foundational Genetics and Molecular Biology (DNA structure, central dogma, and mutation). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, graphical interpretations of natural selection (stabilizing, directional, disruptive), evolutionary tree analysis, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 6), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield evaluation across Human Health and Disease (pathogens causing human diseases including malaria, typhoid, pneumonia, and amoebiasis; basic immunology, innate and acquired immunity, active and passive immunization, structure of an antibody molecule, allergies, autoimmunity, and lymphoid organs; life cycle of HIV and AIDS mechanisms; cancer biology; and drug and alcohol abuse) integrated with core embryological and physiological concepts from Human Reproduction and Reproductive Health.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 6), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield evaluation across Human Health and Disease (pathogens causing human diseases including malaria, typhoid, pneumonia, and amoebiasis; basic immunology, innate and acquired immunity, active and passive immunization, structure of an antibody molecule, allergies, autoimmunity, and lymphoid organs; life cycle of HIV and AIDS mechanisms; cancer biology; and drug and alcohol abuse) integrated with core embryological and physiological concepts from Human Reproduction and Reproductive Health.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 7), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield evaluation across Microbes in Human Welfare (microbes in household food processing, industrial products, antibiotic and enzyme production, sewage treatment plants, biogas generation, biocontrol agents, and biofertilizers) integrated with core foundational topics from Human Health and Disease (pathogen-host dynamics and immunity) and Reproductive Health. Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, sewage treatment flowcharts, analytical reasoning questions, and an applied Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 7), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-yield evaluation across Microbes in Human Welfare (microbes in household food processing, industrial products, antibiotic and enzyme production, sewage treatment plants, biogas generation, biocontrol agents, and biofertilizers) integrated with core foundational topics from Human Health and Disease (pathogen-host dynamics and immunity) and Reproductive Health. Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, sewage treatment flowcharts, analytical reasoning questions, and an applied Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 8), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers in-depth, rigorous evaluation across Biotechnology: Principles and Processes (recombinant DNA technology, restriction enzymes, cloning vectors like pBR322, agarose gel electrophoresis, competent host transformation, PCR methodology, bioreactor designs, and downstream processing) integrated with foundational Genetics and Molecular Biology (DNA structure, replication, and translation). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, plasmid vector diagram evaluations, procedural flowcharts, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 8), designed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers in-depth, rigorous evaluation across Biotechnology: Principles and Processes (recombinant DNA technology, restriction enzymes, cloning vectors like pBR322, agarose gel electrophoresis, competent host transformation, PCR methodology, bioreactor designs, and downstream processing) integrated with foundational Genetics and Molecular Biology (DNA structure, replication, and translation). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, plasmid vector diagram evaluations, procedural flowcharts, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 9), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers comprehensive, applied evaluation across Biotechnology and Its Applications (applications in agriculture including Bt crops and RNA interference, applications in medicine including genetically engineered insulin, gene therapy for ADA deficiency, and molecular diagnostics like PCR and ELISA, alongside transgenic animals and ethical issues/biopiracy) integrated with core procedural concepts from Biotechnology: Principles and Processes (recombinant DNA tools and vector cloning). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, mechanism-based analytical items, flowcharts, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 9), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It delivers comprehensive, applied evaluation across Biotechnology and Its Applications (applications in agriculture including Bt crops and RNA interference, applications in medicine including genetically engineered insulin, gene therapy for ADA deficiency, and molecular diagnostics like PCR and ELISA, alongside transgenic animals and ethical issues/biopiracy) integrated with core procedural concepts from Biotechnology: Principles and Processes (recombinant DNA tools and vector cloning). Structured with the complete CBSE question typology—MCQs, Assertion-Reason questions, mechanism-based analytical items, flowcharts, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 10), structured strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. Serving as a full-scale mid-term benchmark exam, it delivers rigorous, balanced coverage across the entire half-yearly curriculum: Reproduction (Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health), Genetics and Evolution (Principles of Inheritance and Variation, Molecular Basis of Inheritance, Evolution), and Biology in Human Welfare (Human Health and Disease, Microbes in Human Welfare) alongside foundational Biotechnology (Principles and Processes, Applications).
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 10), structured strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. Serving as a full-scale mid-term benchmark exam, it delivers rigorous, balanced coverage across the entire half-yearly curriculum: Reproduction (Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health), Genetics and Evolution (Principles of Inheritance and Variation, Molecular Basis of Inheritance, Evolution), and Biology in Human Welfare (Human Health and Disease, Microbes in Human Welfare) alongside foundational Biotechnology (Principles and Processes, Applications).
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 11), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, advanced-level evaluation focusing deeply on Genetics and Molecular Biology (multi-trait dihybrid crosses, incomplete dominance, polygenic inheritance, DNA packaging in nucleosomes, Meselson-Stahl experiment interpretation, transcription bubble mechanisms, Lac Operon regulation, and Human Genome Project salient features) integrated with foundational gametogenesis and hormonal control from Human Reproduction. Featuring the full spectrum of CBSE question formats—MCQs, Assertion-Reason items, complex pedigree chart analyses, molecular pathway diagrams, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 11), crafted strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, advanced-level evaluation focusing deeply on Genetics and Molecular Biology (multi-trait dihybrid crosses, incomplete dominance, polygenic inheritance, DNA packaging in nucleosomes, Meselson-Stahl experiment interpretation, transcription bubble mechanisms, Lac Operon regulation, and Human Genome Project salient features) integrated with foundational gametogenesis and hormonal control from Human Reproduction. Featuring the full spectrum of CBSE question formats—MCQs, Assertion-Reason items, complex pedigree chart analyses, molecular pathway diagrams, and a high-order thinking Case-Based question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 12), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-order evaluation focusing deeply on Applied Biotechnology and Human Immunology (recombinant DNA technology steps, restriction endonucleases, selectable markers, insertional inactivation, PCR cycle kinetics, Bt-toxin mechanism, RNA interference, ADA gene therapy, antibody structure, allergy mechanisms, and autoimmune responses) alongside clinical insights from Reproductive Health (assisted reproductive technologies like IVF-ET, GIFT, and ZIFT). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, plasmid vector mapping, immunological flowcharts, and an analytical Case-Based data evaluation question.
Artham Resources Class 12 Biology Half-Yearly Sample Question Paper with Solutions (Set 12), developed strictly per the CBSE 2026–27 pattern and rationalized NCERT syllabus. It provides targeted, high-order evaluation focusing deeply on Applied Biotechnology and Human Immunology (recombinant DNA technology steps, restriction endonucleases, selectable markers, insertional inactivation, PCR cycle kinetics, Bt-toxin mechanism, RNA interference, ADA gene therapy, antibody structure, allergy mechanisms, and autoimmune responses) alongside clinical insights from Reproductive Health (assisted reproductive technologies like IVF-ET, GIFT, and ZIFT). Structured with the complete CBSE question typology—MCQs, Assertion-Reason items, plasmid vector mapping, immunological flowcharts, and an analytical Case-Based data evaluation question.
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