Category: Biology GK MCQ

Q1. Which of the following is not a characteristic feature of pteridophytes?a) Presence of vascular tissueb) Reproduction by seedsc) Dominant sporophyte generationd) Presence of roots, stems, and leaves Q2. Which structure in pteridophytes is responsible for the production of spores?a) Antheridiab) Archegoniac) Sporangiad) Gemmae cups Q3. Which of the following is a type of pteridophyte?a) […]

Q1. Which of the following taxonomical aids is used for preserving plant specimens?a) Herbariumb) Museumc) Botanical gardend) Greenhouse Q2. Which taxonomical aid is used for studying animal bones and skeletons?a) Herbariumb) Museumc) Botanical gardend) Aquarium Q3. What is the purpose of a botanical garden as a taxonomical aid?a) Preserving plant specimensb) Studying animal bonesc) Cultivating

Q1. What is a defining characteristic of Bryophytes?a) Presence of vascular tissueb) Reproduction through seedsc) Dominant sporophyte generationd) Lack of true roots, stems, and leaves Q2. Which of the following Bryophyte types reproduces through spores?a) Liverwortsb) Hornwortsc) Mossesd) Both a and b Q3. Which Bryophyte type is characterized by its thalloid body plan?a) Liverwortsb) Mossesc)

Q1. Which of the following is not a characteristic feature of algae?a) Presence of chlorophyllb) Lack of true roots, stems, and leavesc) Ability to conduct photosynthesisd) Ability to move actively in search of food Q2. Algae are primarily found in which of the following habitats?a) Desertb) Oceanc) Tundrad) Mountain Q3. Which of the following pigments

Q1. What is the main component of a virus?a) DNAb) RNAc) Protein coatd) Lipid membrane Q2. Which of the following is NOT a characteristic feature of viruses?a) Cellular structureb) Ability to reproducec) Ability to evolved) Parasitic nature Q3. Viroids are infectious agents that primarily infect:a) Bacteriab) Plantsc) Animalsd) Fungi Q4. Lichens are a symbiotic association

Q1. Which of the following is not a characteristic of animals?a) Presence of cell wallsb) Multicellular organizationc) Heterotrophic mode of nutritiond) Most undergo sexual reproduction Q2. Which of the following is not a phylum in the animal kingdom?a) Molluscab) Chordatac) Monerad) Arthropoda Q3. Animals classified under the phylum Arthropoda are characterized by:a) Radial symmetryb) Closed

Q1. Which of the following is not a characteristic feature of plants?a) Autotrophic nutritionb) Presence of chlorophyllc) Cell wall made of chitind) Multicellular organization Q2. Which of the following is a non-vascular plant?a) Fernb) Pinec) Mossd) Cycad Q3. Gymnosperms are characterized by the presence of:a) Flowersb) Seeds enclosed in fruitsc) Naked seedsd) Seeds enclosed in

Q1. Which of the following is not a characteristic feature of fungi?a) Autotrophicb) Heterotrophicc) Eukaryoticd) Cell wall made of chitin Q2. Which phylum of fungi contains mushrooms, molds, and yeasts?a) Zygomycotab) Ascomycotac) Basidiomycotad) Chytridiomycota Q3. Which of the following is an example of a unicellular fungus?a) Rhizopusb) Penicilliumc) Saccharomycesd) Aspergillus Q4. The sexual spores produced

Q1. What is the primary mode of nutrition in Protista?a) Autotrophicb) Heterotrophicc) Mixotrophicd) Parasitic Q2. Which of the following is NOT a kingdom under the classification system of Protista?a) Animaliab) Plantaec) Fungid) Chromista Q3. Which phylum of Protista consists of mostly unicellular organisms with silica-based shells?a) Euglenozoab) Dinoflagellatac) Foraminiferad) Apicomplexa Q4. Which subgroup of Protista

Q1. Which of the following is not a characteristic of Monera?a) Lack of a true nucleusb) Presence of cell wallc) Unicellular organizationd) Presence of membrane-bound organelles Q2. What is the primary mode of reproduction in Monera?a) Binary fissionb) Buddingc) Sexual reproductiond) Fragmentation Q3. Which of the following is a domain that includes Monera?a) Archaeab) Eukaryac)