ANIMAL KINGDOM QUIZ-6

ANIMAL KINGDOM QUIZ-6

Dear Readers,

NEET is the most famous and important medical entrance examination held in our country. This exam is an objective type, an offline test which includes 4 sections namely– Physics, Chemistry, Botany, and Zoology. The maximum marks that can be scored are 720 marks and have 180 questions.

About half of the paper consists of questions from Biology, as the NEET exam essentially focuses on capacitating students to go for seats in medical courses. One of the most significant and crucial sections in the NEET exam is of Biology. It comprises of theories, descriptions, discoveries, diagrams, definitions, explanations of differences, and relations. The majority of the topics covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12 and other related sources become part of the rest of the syllabus.

Clear Exam curates a list of articles selected by professionals who recommend the highly vital topics for NEET exams. The table below takes you directly to the respective topic where the in-depth article and the MCQs are available for an easy and productive learning experience. Prior to solving NEET question papers or practicing mock tests, you must ensure to study the basic concepts in NEET and practice a few sample questions related to this exam. Students will be covered for all their studies as the topics are available from basics to even the most advanced. 

Q1.  Exoskeleton of which phylum consists of a chitinous cuticle?

•  Annelida
•  Porifera
•  Arthropoda
•  Echinodermata

Solution
Exoskeleton of arthropods has chitinous cuticle that sheds at intervels called ecdysis for growth and development.

Q2. In echolocation, the animal that produces high frequency sounds is

•  Monkey
•  Butterfly
•  Squirrel
•  Bat

Solution
Bat produces high frequency sounds in echolocation.

Q3.   Dry skin with scales or scutes without gland is a characteristic of

•   Fishes
•  Reptilia
•  Amphibia
•  Aves

Solution
The skin of reptiles is dry, cornified and devoid of glands

Q4.  Find the odd example.

•  Sea lily
•  Sea fan
•  Sea cucumber
•  Sea urchin

Solution
∵ Sea fan (Gorgonia) belongs to phylum-Coelenterata, whereas sea cucumber (Cucumaria), sea urchin (Echinus) and sea lily (Antedon) belong to phylum-Echinodermata.

Q5. In Pheretima, the number of ring vessels per segment in 12th and 13th segments is

•  10 Pairs
•  11 Pairs
•  12 Pairs
•  24 Pairs
Solution
  In Pheretima, the fing vessels are characteristic circular vessels of stomach situated with its muscular coat. There are about 12 vessels per segment.


Q6. Petromyzon belongs to
•  Agnatha
•   Gnathostomata
•   Protochordata
•   Euchordata
Solution
Petromyzon (lamprey) belongs to phylum-Chordata, group-Craniata, sub-phylum-Agnatha and order-Petromyzontia.


Q7. Bilateral symmetry, metameric segmentation, coelom and open circulatory system are the features of
•  Annelida
•  Arthropoda
•  Mollusca
•   Echinodermata
Solution
The member of phylum-Arthropoda show bilateral symmetry, three germ layers in body wall, external metamerism, jointed and paired appendages, haemocoel and open type of circulatory system with dorsal heart.


Q8. Choose the group of parasitic animal
•   Wuchereria – Pheretima – Nereis
•   Liverfluke – Dugesia - Ascaris
•   Fasciola – Taenia – Ancylostoma
•   Wuchereria – Fasciola – Dugesia
Solution
Dugesia or Planaria is a free living Platyhelminthes, Pheretima is earthworm and Nereis are both non-parasitic animals. Fasciola, Taenia and Ancylostoma are all parasitic


Q9.Body forms present in Cnidarians are
•  Cylindrical and Umbrella-shaped
•   Corals and coral reefs
•   Polyp and medusa
•   Cnidoblasts and nematocytes
Solution
Polyp and medusa are the two basic body form present in Cnidarians



Q10.  Cerebral hemispheres of rat are connected by

•  Corus luteum
•  Corus callosum
•  Corpus albicans
•  Corpus spongiosum
Solution
Corpus callosum is a neural connection between two cerebral hemispheres of mammals.

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