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.
RRB JE Biology MCQ
Start practicing RRB JE Biology PYQs with answers and explanations and strengthen your General Science preparation for the RRB JE exam.
181
Which of the following statements is correct regarding the complex permanent tissue of plants?
A
Xylem is responsible for the transport of organic nutrients
B
Phloem is responsible for the transport of water
C
These tissues are plant tissues that contain one type of cell
D
These tissues are essential for the transport system of the plant
▼ View Solution
✓ Answer:
D
These tissues are essential for the transport system of the plant
A tissue is a group of similar cells of common origin organized to perform a particular function.
182
Which of the following is not a type of animal tissue?
A
Meristematic tissue
B
Epithelial tissue
C
Muscular tissue
D
Connective tissue
▼ View Solution
✓ Answer:
A
Meristematic tissue
Meristematic tissue contains actively dividing cells and is responsible for producing new cells and plant growth.
183
The outermost layer of human body called
A
Sclera
B
Endodermis
C
Epidermis
D
Hypodermi
▼ View Solution
✓ Answer:
C
Epidermis
Epidermis is correct because it matches the biological structure, tissue or function described in the question.
184
Which one(s) is/are present in the growing part of the stem and roots and increase their length?
A
Only lateral meristem
B
Only intercalary meristem
C
Lateral meristem and intercalary meristem
D
Only apical meristem
▼ View Solution
✓ Answer:
C
Lateral meristem and intercalary meristem
Lateral meristem, including cambium, increases the thickness or girth of stems and roots.
185
Blood is a type of ........... tissue
A
Muscular
B
Neural
C
Connective
D
Epithelial
▼ View Solution
✓ Answer:
C
Connective
Connective is correct because it matches the biological structure, tissue or function described in the question.
186
Which of the following is the outermost human skin?
A
Epidermis
B
Dermis
C
Hypodermis
D
Nerve fibres
▼ View Solution
✓ Answer:
A
Epidermis
Epidermis is correct because it matches the biological structure, tissue or function described in the question.
187
Ina plant, if rapid growth Is seen at the tip: shoots and roots, which charactristics of tissue support this observation?
A
Dense cytoplasm, prominent nucleus, - absence of vacuoles
B
Presence of lignified cell wall of dead cells
C
Presence of chloroplast and stored food
D
Large vacuoles and thick cell wall
▼ View Solution
✓ Answer:
A
Dense cytoplasm, prominent nucleus, - absence of vacuoles
Vacuoles store substances and, in plant cells, help maintain turgidity.
A
Cells which are similar in origin, but dissimilar in form and function
B
Cells that are dissimilar in origin, but similar in appearance and function
C
Cells which are dissimilar in origin, form and function
D
Cells which are similar in origin, form and function
▼ View Solution
✓ Answer:
D
Cells which are similar in origin, form and function
The cell is the basic structural and functional unit of living organisms.
189
_____ fills the space inside the organs, supports internal organs and helps in tissue repair
A
Vein
B
Fat
C
Ligaments
D
Areolar
▼ View Solution
✓ Answer:
D
Areolar
Areolar connective tissue acts as packing tissue, supports organs and helps in tissue repair.
190
Which of the following are the cells of phloer
A
Sieve tubes and companion cells
B
Tracheids and vessels
C
Sieve cells and vessels
D
Tracheid and companion cells
▼ View Solution
✓ Answer:
A
Sieve tubes and companion cells
The cell is the basic structural and functional unit of living organisms.
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