Practice RRB JE Biology PYQ questions from previous Railway Recruitment Board examinations. This Biology question collection is designed for candidates preparing for the RRB JE examination and covers important Biology concepts relevant to the General Science section.
This collection includes RRB JE Physics PYQ, previous year questions, and important practice questions designed to help candidates revise important Physics concepts and become familiar with the types of questions asked in Railway examinations.
The RRB JE Biology PYQ collection includes previous year questions with the correct answer and clear explanation, helping you understand important concepts and revise Biology in an exam-oriented way. Solving previous year questions can also help you become familiar with the types of questions asked in RRB JE examinations.
Practice questions from important areas of The RRB JE Biology Question, including Cell, Tissues, Human Body, Plant Biology, Animal Kingdom, Classification, Life Processes, Nutrition, Respiration, Reproduction, Diseases, Genetics, Ecology and other important Biology concepts.
Whether you are looking for RRB JE Biology PYQ, RRB JE Biology Questions, RRB JE Biology MCQs, or RRB JE Biology Previous Year Questions with Answers, this collection provides focused practice for your Railway exam preparation.
Start practicing RRB JE Biology PYQs with answers and explanations and strengthen your General Science preparation for the RRB JE exam.
11
Palaeontology deals with the study of ..........
RRB JE
31.05.2019 (Shift-I)
2019
✓ Answer:BFossils
Palaeontology deals with fossils, which provide evidence about ancient life and evolution.
12
_____ is the branch of science that aims at improving the genetic quality of human population.
RRB NTPC
16.02.2021 (Shift-II) Stage Ist
2021
✓ Answer:CEugenics
Eugenics is concerned with improving the genetic quality of a population.
13
Taxonomy is basically related to ..........
RRB NTPC
19.04.2016 (Shift-I) Stage I
2016
✓ Answer:ABiodiversity
Taxonomy classifies organisms and is closely related to the diversity of organisms, or biodiversity.
14
The scientific study of the preserved remains or signs of animals, plants and other animals of ancient times is called:
RRB NTPC
28.03.2016 (Shift-I) Stage I
2016
✓ Answer:CPaleontology
Paleontology is the scientific study of preserved remains and evidence of ancient organisms.
15
Which of the following terms best describes the biological study of animal behaviour?
RRB NTPC
12.01.2021 (Shift-I) Stage Ist
2021
✓ Answer:DEthology
Ethology is the scientific study of animal behaviour.
16
Zoology is the study of:
RRB JE
31.05.2019 (Shift-III)
2019
✓ Answer:DAnimals
Zoology is the branch of biology that deals with animals.
17
What is the purpose of bio-systematics?
RRB Group-D
15-11-2018 (Shift-III)
2018
✓ Answer:DClassification of organisms based on their evolutionary history and the establishment of their phylogeny on the basis of various parameters from all fields of study
Biosystematics classifies organisms using information from multiple fields, especially evolutionary history and phylogeny.
18
The cultivation of high value crops such as vegetables, fruits and flowers is called:
RRB NTPC
09.02.2021 (Shift-II) Stage Ist
2021
✓ Answer:DHorticulture
Horticulture deals with the cultivation of garden crops such as fruits, vegetables and ornamental plants.
19
What is a branch of science that deals with life or the possibilities of life beyond the earth?
RRB NTPC
07.04.2016 (Shift-III) Stage I
2016
✓ Answer:BExobiology
Exobiology deals with the possibilities and study of life beyond Earth.
20
What is study of different types of tissues called?
RRB JE
23.05.2019 (Shift-III)
2019
✓ Answer:DHistology
Histology is the study of tissues and their microscopic structure.
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