Students can refer to the following MCQ Questions for Class 11 Plant Kingdom with Answers provided below based on the latest curriculum and examination pattern issued by CBSE and NCERT. Our teachers have provided here collection of multiple choice questions for Plant Kingdom Class 11 covering all topics in your textbook so that students can assess themselves on all important topics and thoroughly prepare for their exams
Plant Kingdom Class 11 Biology MCQ Questions with Answers
We have provided below chapter wise MCQs questions for Class 11 Plant Kingdom with answers which will help the students to go through the entire syllabus and and practice multiple choice questions provided here with solutions. As Plant Kingdom MCQs in Class 11 pdf download can be really scoring for students, you should go thorough all problems provided below so that you are able to get more marks in your exams.
MCQ Questions for Class 11 Plant Kingdom
Question. In the majority of the angiosperms, pollens are discharge at-
(a) 2-celled stage
(b) 3-celled stage
(c) 7-celled stage
(d) 8-celled stage
Question. When the pollens of a flower is transferred to the stigma of another flower of a different plant, the pollination is referred to as-
Question. Which of the following is correct regarding microsporogenesis in an anther ?
(a) Each microsporogenesis involves one meiosis
(b) Only one microspore mother cell differentiates in one pollen sac.
(c) It consumes tapetum and endothecium both
(d) Microspore tetrad is always trihedral.
Question. In angiosperms, the first cell from which the development of male gametophyte takes place is:
(a) Central cell
Question. Read the following five statements (A-E) and answer the question-
A. Pollination by water is more common amongst abiotic pollinating agent.
B. Pollination by water is quite rare in flowering plants.
C. In water hyacinth and water lily the flowers emerge above the level of water and are pollinated by water.
D. In wind pollinated plants numerous flowers are packed into an inflorescence usually.
E. Self-incompatibility is an outbreeding device which prevents inbreeding.
How many of the above statements are correct?
Question. In coconut liquid nuclear endosperm is surrounded by white kernel, which is-
(a) Integument/seed coat
(b) Cellular endosperm
(c) Nuclear endosperm
(d) Filamentous mesocarp
Question. Development of a gametophyte directly from the sporophyte tissue is called-
(c) Adventive embryony
Question. Which of the plant shows clear cut sequence of vegetative, reproductive and senescent phases?
Question. Identify the wrong statement regarding post-fertilization development.
(a) The ovary wall develops into pericarp.
(b) The outer integument of the ovule develops into tegmen
(c) The primary endosperm nucleus develops into endosperm.
(d) The ovule develops into seed.
Question. From the statements given below choose the option that is true for a typical female gametophyte of a flowering plant.
i. It is 8-nucleated and 7-celled at maturity.
ii. In majority of the angiosperms, it is monosporic.
iii. It is situated outside the integument but inside the nucellus.
iv. It has an egg apparatus situated at the micropylar end.
v. It generally develops by mitosis of the 4 cells of megaspore tetrad.
(a) i, iii, and iv
(b) ii, iii and v
(c) i, ii and iv
(d) ii, iv and v
Question. Statement-1: The innermost layer of microsporangium is tapetum.
Statement-2: The tapetum provides nourishment to developing microspores.
(a) Only statement 1 is correct.
(b) Only statement 2 is correct.
(c) Both statement 1 and 2 are correct.
(d) Both statements 1and 2 are incorrect.
Question. In a fertilized embryo sac the haploid, diploid and triploid structures are-
(a) Antipodal, zygote and primary endosperm nucleus.
(b) Synergid, Antipodal and polar nuclei
(c) Antipodal, synergid and primary endosperm nucleus
(d) Synergid, polar nuclei and zygote.
Question. Endosperm cells of an angiosperm seed are pentaploid, then such a seed may have been formed by which of the following parents?
(a) Triploid female and diploid male
(b) Tetraploid female and diploid male
(c) Both parent are tetraploid.
(d) Triploid males and diploid female
Question. Select the incorrect statement about megaspore mother cell.
(a) It undergoes mitotic division
(b) It undergoes meiotic division
(c) It is a large cell containing dense cytoplasm.
(d) Generally a single functional megaspore is produced from it.
Question. Male and female flowers are present on same plant in all of these, except:
(d) Date palm
Question. Choose the option with the correct labels for the digram given below:
(a) A- Megaspore dyad B- Nucellus
(b) A- Megaspore tetrad B- Nucellus
(c) A- Megaspore tetrad B- Integument
(d) A- Megaspore dyad B- Integument
Question. The polar nuclei are present in-
(a) The Egg cell
(b) The synergid cell
(c) The antipodal cell
(d) The central cell
Question. When the pollen tube enters the embryo sac, which of the following cell usually gets brust on its entry:
(a) Both synergids
(b) Central cell
(d) One of the two synergids
Question. Select the incorrect statement:
(a) Apomixis is observed in grasses
(b) Mango is one seeded fruit
(c) Hard seed coat is meant for protection
(d) Most of the fruits are parthenocarpic fruits
Question. Phylogenetic system of classification is based on
(a) morphological features
(b) chemical constituents
(c) floral characters
(d) evolutionary relationships.
Question. Mannitol is the stored food in
Question. Which one of the following is categorised under living fossils ?
Question. Which one of the following is a correct statement?
(a) Pteridophyte gametophyte has a protonemal and leafy stage.
(b) In gymnosperms, female gametophyte is freeliving.
(c) Antheridiophores and archegoniophores are present in pteridophytes.
(d) Origin of seed habit can be traced in pteridophytes.
Question. Phylogenetic classification is one which is based on
(a) overall similarities
(b) utilitarian system
(c) habits of plants
(d) common evolutionary descent.
Question. Top-shaped multiciliate male gametes and the mature seed which bears only one embryo with two cotyledons, are characterised features of
(c) polypetalous angiosperms
(d) gamopetalous angiosperms.
Question. Male gametes are flagellated in
Question. Transfusion tissue is present in the leaves of
(d) both (a) and (c).
Question. Which of the following pairs is of unicellular algae?
(a) Laminaria and Sargassum
(b) Gelidium and Gracilaria
(c) Anabaena and Volvox
(d) Chlorella and Spirulina
Question. The pyrenoids are made up of
(a) proteinaceous centre and starchy sheath
(b) core of nucleic acid surrounded by protein sheath
(c) core of protein surrounded by fatty sheath
(d) core of starch surrounded by sheath of protein.
Question. Isogamous condition with non-flagellated gametes is found in
Question. Which of the following plants produces seeds but not flowers?
Question. In Pinus, the pollen grain has 6 chromosomes then in its endosperm will have
Question. Ulothrix can be described as a
(a) filamentous alga lacking flagellated reproductive stages
(b) membranous alga producing zoospores
(c) filamentous alga with flagellated reproductive stages
(d) non-motile colonial alga lacking zoospores.
Question. The product of conjugation in Spirogyra or fertilization of Chlamydomonas is
Question. Which one of the following is heterosporous?
Question. If the cells of root in wheat plant have 42 chromosomes, then the no. of chromosome in the cell of pollen grain is
Question. Turpentine is got from
(a) angiospermous wood
(c) gymnospermous wood
Question. Which one is a wrong statement?
(a) Haploid endosperm is typical feature of Gymnosperms.
(b) Brown algae have chlorophyll a and c and fucoxanthin.
(c) Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms.
(d) Mucor has biflagellate zoospores.
Question. Which one of the following is common to multicellular fungi, filamentous algae and protonema of mosses?
(a) Diplontic life cycle
(b) Members of Kingdom Plantae
(c) Mode of nutrition
(d) Multiplication by fragmentation
Question. In which group of the following would you place the plants having vascular tissue and lacking seeds?
Question. In which portion of Cycas diploxylic vascular bundles are found ?
(d) Rachis and leaflet
Question. Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms.
(a) Perianth and two integuments
(b) Embryo development and apical meristem
(c) Absence of resin duct and leaf venation
(d) Presence of vessel elements and absence of archegonia
Question. In a moss, the sporophyte
(a) manufactures food for itself, as well as for thegametophyte
(b) is partially parasitic on the gametophyte
(c) produces gametes that give rise to the gametophyte
(d) arises from a spore produced from the gametophyte.
Question. Bryophytes are dependent on water, because
(a) water is essential for their vegetative propagation
(b) the sperms can easily reach upto egg in the archegonium
(c) archegonium has to remain filled with water for fertilization
(d) water is essential for fertilization for their homosporous nature.
Question. The heart shaped fern prothallus is
Question. The plant body of moss (Funaria) is
(a) completely sporophyte
(b) predominantly gametophyte with sporophyte
(c) completely gametophyte
(d) predominantly sporophyte with gametophyte.
Question. Moss peristome takes part in
(a) spore dispersal
Question. Algae are useful because they
(a) purify the atmosphere
(b) are large in number
(c) are used in fermentation
(d) are used to study respiration
Question. Dichotomous branching is found in
Question. The plant body is thalloid in
Question. In Ulothrix, meiosis takes place in
(a) cells of the filament
Question. Which of the following plant kingdom is called ‘amphibians’?
Question. The plant group that produces spores and embryo but lacks vascular tissues and seeds is
Question. Which of the following statements is correct?
(a) Ovules are not enclosed by ovary wall in gymnosperms.
(b) Selaginella is heterosporous, while Salvinia is homosporous.
(c) Horsetails are gymnosperms.
(d) Stems are usually unbranched in both Cycas and Cedrus.
Question. Plants of which one of the following groups of genera are pollinated by the same agency?
(a) Triticum, Cocos, Mangifera
(b) Ficus, Kigelia, Casuarina
(c) Salvia, Morus, Euphorbia
(d) Bombax, Butea, Bauhinia
Question. Select the correct statement.
(a) Sequoia is one of the tallest trees.
(b) The leaves of gymnosperms are not well adapted to extremes of climate.
(c) Gymnosperms are both homosporous and heterosporous.
(d) Salvinia, Ginkgo and Pinus all are gymnosperms.
Question. In Pinus, the third tier of embryonal cells from below is known as
(a) rosette tier
(b) suspensor tier
(c) embryonal tier
(d) free-nuclear tier
Question. Which among the following is a rootless plant?
Question. In which one of the following male and female gametophytes do not have free living independent existence?
Our teachers have developed really good Multiple Choice Questions covering all important topics in each chapter which are expected to come in upcoming tests and exams, as MCQs are coming in all exams now therefore practice them carefully to get full understanding of topics and get good marks. Download the latest questions with multiple choice answers for Class 11 Plant Kingdom in pdf or read online for free.
The above NCERT based MCQs for Class 11 Plant Kingdom have been designed by our teachers in such a way that it will help you a lot to gain an understanding of each topic. These CBSE NCERT Class 11 Plant Kingdom Multiple Choice Questions have been developed and are available free for benefit of Class 11 students.
Advantages of MCQ Questions for Class 11 Plant Kingdom with Answers
a) MCQ Questions for Class 11 Plant Kingdom will help the kids to strengthen concepts and improve marks in tests and exams.
b) Multiple Choice Questions for Plant Kingdom Class 11 have proven to further enhance the understanding and question solving skills.
c) Regular reading topic wise questions with choices will for sure develop very good hold over each chapter which will help in exam preparations.
d) It will be easy to revise all Plant Kingdom chapters and faster revisions prior to class tests and exams.
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