Practice Animal Kingdom RRB PYQ questions from Railway examinations, including RRB NTPC PYQ, RRB Group D PYQ, RRB JE PYQ, RRB ALP PYQ and RRB Technician PYQ. This topic-wise Biology question set covers important concepts related to the classification of animals, major animal groups, their characteristics and important examples.
Each question includes the correct answer and a clear explanation, helping you understand the concept behind the answer rather than simply memorising it. The collection includes questions related to important animal groups, their characteristics, classification and distinguishing features.
Whether you are preparing for RRB NTPC Animal Kingdom PYQ, RRB Group D Animal Kingdom PYQ, RRB JE Animal Kingdom PYQ, RRB ALP Animal Kingdom PYQ, or RRB Technician Animal Kingdom PYQ, practice these previous year questions regularly to strengthen your Biology preparation.
Start practicing Animal Kingdom RRB PYQs with answers and explanations and strengthen your Railway Biology preparation.
101
Which of the following is not a vertebrate?
RRB Group-D
26/10/2018
2018
✓ Answer:AEarthworm
Earthworms are invertebrate annelids and lack a backbone. The shift label is cut off or unreadable in the source; only the date is recorded.
102
Insects breathe through:
RRB NTPC (Stage-I)
04/03/2021 / Shift-II
2021
✓ Answer:DSpiracles
Air enters an insect's tracheal system through spiracles.
103
Which organism does not have a genetically predetermined sex in the example given?
The intended example is the snail, because some species can change functional sex.
104
Which statement is incorrect? All chordates _____.
RRB Group-D
20/09/2018
2018
✓ Answer:BAre diploblastic
Chordates are triploblastic, with ectoderm, mesoderm and endoderm. The notochord is present at least during development. The shift label is cut off or unreadable in the source; only the date is recorded.
105
The respiratory organ in a cockroach is _____.
RRB NTPC (Stage-I)
26/07/2021 / Shift-II
2021
✓ Answer:DRespiratory senses
The source selects D, printed as 'Respiratory senses'. The intended structures are spiracles connected to the tracheal system, which carries air through the body.
106
Which of the following is not related to phylum Mollusca?
RRB Group-D
04/12/2018 / Shift-II
2018
✓ Answer:BAntedon
Antedon is a feather star belonging to Echinodermata. The other organisms are molluscs.
107
Which of the following is NOT a vertebrate class?
RRB NTPC (Stage-I)
09/02/2021 / Shift-II
2021
✓ Answer:AAnnelida
Annelida is a phylum of invertebrate segmented worms.
108
What is the correct order of the four stages in the life cycle of a mosquito?
RRB NTPC (Stage-I)
29/01/2021 / Shift-I
2021
✓ Answer:CEgg, larva, pupa, imago
Mosquitoes develop through egg, larva, pupa and adult (imago) stages.
109
Which animal is NOT an example of Mollusca?
RRB NTPC (Stage-I)
23/07/2021 / Shift-I
2021
✓ Answer:AScolopendra
Scolopendra is a centipede belonging to Arthropoda.
110
Which of the following is not a feature of vertebrates?
RRB Group-D
02/11/2018 / Shift-III
2018
✓ Answer:BThey are asymmetric
Vertebrates are bilaterally symmetrical, triploblastic and coelomate.
Showing 101 – 110 of 208 MCQ Questions | Page 11 of 21
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