Are you guys looking for NCERT MCQ Questions for Class 9 Science with Answers PDF Free Download as per CBSE new exam pattern? You came to the right page. This may assist you to understand and check your knowledge about the chapters. Students also can take a free test of the Multiple Choice Questions of Class 9 Science. Each question has four options followed by the right answer. These MCQ Questions are selected supported by the newest exam pattern as announced by CBSE.
Q1.Meena and Han observed an animal in their garden. Hari called it an insect while Meena said it was an
earthworm. Choose the character from the owing which confirms that it is an insect.
(a) Bilateral symmetrical body
(b) Body with jointed legs
(c) Cylindrical body
(d) Body with little segmentation
Answer: (b) Body with jointed legs
Q2. Choose the option that best describes the characteristics of the kingdom to which the mushroom belongs:
(a) Unicellular prokaryotic organisms
(b) Saprophytic, eukaryotic, multicellular organisms
(c) Unicellular eukaryotic organisms
(d) Autotrophic eukaryotic organisms
Answer.(b) Saprophytic, eukaryotic, multicellular organisms
Q3.The ‘Origin of Species’ is written by
(a) Linnaeus
(b) Darwin
(c) Hackel
(d) Whittaker
Answer: (b) Darwin
Q4.Well defined nucleus is absent in
(a) blue green algae
(b) diatoms
(b) algae
(d) yeast
Answer: (a) blue green algae
Q5.Which of the following statement is incorrect?
(a) Aves are warm blooded, egg laying and have four four-chambered heart.
(b) Aves have feather covered body, fore limbs are modified as wing and breathe through lungs.
(c) Most of the mammals are viviparous.
(d) Fishes, amphibians and reptiles are oviparous.
Answer.(d) Fishes, amphibians and reptiles are oviparous.
Q6.5-Kingdom classification has given by
(a) Morgan
(b) R. Whittaker
(c) Linnaeus
(d) Haeckel
Answer: (b) R. Whittaker
Q7.In taxonomic hierarchy family comes between
(a) Class and Order
(b) Order and Genus
(c) Genus and Species
(d) Division and Class
Answer: (b) Order and Genus
Q8.Differentiation in segmental fashion occurs in
(a) Leech
(b) Starfish
(c) Snails
(d) Ascaris
Answer: (a) Leech
Q9.Hard calcium carbonate structures are used as skeleton by
(a) Echinodermata
(b) Protochordata
(c) Arthropoda
(d) Nematoda
Answer: (a) Echinodermata
Q10.Real organs are absent in
(a) Mollusca
(b) Coelenterata
(c) Arthropoda
(d) Echinodermata
Answer: (b) Coelenterata
Q11.Karl Von Linne was involved with which branch of science?
(a) Morphology
(b) Taxonomy
(c) Physiology
(d) Medicine
Answer: (b) Taxonomy
Q12.One of the following is not an Annelid?
(a) Nereis
(b) Earthworm
(c) Leech
(d) Urchins
Answer: (d) Urchins
Q13.Skeleton is made entirely of cartilage in
(a) Sharks
(b) Tuna
(c) Rohu
(d) None of these
Answer: (a) Sharks
Q14.Two chambered heart occurs in
(a) crocodiles
(b) fish
(c) aves
(d) amphibians
Answer: (b) fish
Q15.Who introduced the sytem of scientific nomenclature of organisms?
(a) Robert Whittaker
(b) Carolus Linnaeus
(c) Robert Hooke
(d) Ernst Haeckel
Answer: (b) Carolus Linnaeus
Q16. The various species of organisms are grouped together on the basis of similarities and dissimilarities, which is known as the classification. It helps in an easy study of the organisms. Among the following which is not an advantage of classification of organisms?
(a) It helps to understand the interrelationship among the different groups of organisms.
(b) It helps to study the geographical distribution of the plants and animals.
(c) It helps to study the nuclear structure of the organisms.
(d) It depicts before us a picture of all the life forms at a glance.
Answer.(c) It helps to study the nuclear structure of the organisms.
Q17.Corals are
(a) Poriferans attached to some solid support
(b) Cnidarians, that are solitary living
(c) Poriferans present at the sea bed
(d) Cnidarians that live in colonies
Answer: (d) Cnidarians that live in colonies
Q18.The locomotory organs of Echinodermata are
(a) tube feet
(b) muscular feet
(c) jointed legs
(d) parapodia
Answer: (a) tube feet
Q19.The feature that is not a characteristic of protochordata?
(a) Presence of notochord
(b) Bilateral symmetry and coelom
(c) Jointed legs
(d) Presence of circulatory system
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Q20.Which of the following is not a criterion for classification of living organisms?
(a) Body design of the organism
(b) Ability to produce one’s own food
(c) Membrane bound nucleus and cell organelles
(d) Height of the plant
Answer: (d) Height of the plant
Q21.Amphibians do not have the following
(a) Three-chambered heart
(b) Gills of lungs
(c) Scales
(d) Mucus glands
Answer: (c) Scales
Q22.Which is not an aquatic animal?
(a) Hydra
(b) Jelly fish
(c) Corals
(d) Filaria
Answer: (d) Filaria
Q23.Identify a member of porifera
(a) Spongilla
(b) Euglena
(c) Penicillium
(d) Hydra
Answer: (a) Spongilla
Q24.Pteridophyta do not have
(a) root
(b) stem
(c) flowers
(d) leaves
Answer: (c) flowers
Q25.Find out the false statement.
(a) Aves are warm-blooded, egg laying and have four-chambered heart.
(b) Aves have feather covered body, forelimbs are modified as wing and breathe through lungs.
(c) Most of the mammals are viviparous.
(d) Fishes, amphibians and reptiles are oviparous.
Answer: (d) Fishes, amphibians and reptiles are oviparous.
Q26.Can you choose the correct name for these locomotory organelles?
(a) Villi
(b) Cilia
(c) Oral groove
(d) Cytopyge
Answer.(b) Cilia
Class 9 Science Chemistry MCQ
| Chapter 1 Matter in Our Surroundings |
| Chapter 2: Is Matter Around Us Pure |
| Chapter 3: Atoms and Molecules |
| Chapter 4: Structure of the Atom |
Class 9 Science Biology MCQ
| Chapter 5: The Fundamental Unit of Life |
| Chapter 6: Tissues |
| Chapter 7: Diversity in Living Organisms |
| Chapter 13: Why do we Fall Ill |
| Chapter 14: Natural Resources |
| Chapter 15: Improvement in Food Resources |
Class 9 Science Physics MCQ
| Chapter 8: Motion |
| Chapter 9: Force and Laws of Motion |
| Chapter 10: Gravitation |
| Chapter 11: Work and Energy |
| Chapter 12: Sound |
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