Practice Cell 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 cell, cell structure, cell organelles and their functions, helping you revise fundamental Biology concepts for Railway examinations.
Whether you are preparing for RRB NTPC Cell PYQ, RRB Group D Cell PYQ, RRB JE Cell PYQ, RRB ALP Cell PYQ, or RRB Technician Cell PYQ, practice these questions regularly to strengthen your Biology preparation and become more familiar with Railway exam question patterns.
Start practicing Cell RRB PYQs and strengthen your Railway Biology preparation.
91
Which of the following cell organelles is found in plant cell but not in animal cell?
RRB NTPC
28.04.2016 (Shift-II) Stage-I
2016
✓ Answer:AChloroplast
Chloroplasts are characteristic plant-cell organelles containing chlorophyll and are not present in animal cells.
92
Which of the following organelles are present only in plants?
RRB Group-D
19-09-2022 (Shift-I)
2022
✓ Answer:BPlastids
Plastids such as chloroplasts, chromoplasts and leucoplasts are characteristic plant-cell organelles.
93
Where in a plant can we find such a cell?
RRB Group-D
22/09/2022 (Shift-I)
2022
✓ Answer:CRoot
The figure represents a root hair cell, which is found on the root and has an extension that increases the surface area for absorption of water and minerals.
94
Cork is impermeable to water and gases because of ____ found within its cells.
RRB Group-D
24-08-2022 (Shift-I)
2022
✓ Answer:DSuberin
Suberin is a waterproof waxy substance deposited in cork-cell walls, making cork relatively impermeable to water and gases.
95
Which of the following stores starch, proteins and oil granules in a plant cell?
RRB Group-D
25-08-2022 (Shift-I)
2022
✓ Answer:CLeucoplast
Leucoplasts are colourless plastids involved in storage of starch, proteins and oils in plant cells.
96
Why are most plant cells dead at maturity?
RRB Group-D
22-08-2022 (Shift-I)
2022
✓ Answer:BBecause plants have a stationary or fixed lifestyle and need supportive tissues
The source explains that many mature plant cells are dead because plants are stationary and dead supportive tissues provide mechanical strength with lower maintenance needs.
97
In which different parts do plants store their waste products?
RRB Group-D
24-08-2022 (Shift-I)
2022
✓ Answer:DLeaves, vacuoles and old xylem
Plants can store waste products in leaves, vacuoles and old xylem, which can later be shed or isolated from active tissues.
98
Where can we find such cells with thickened cell walls in a plant?
RRB Group-D
19-09-2022 (Shift-I)
2022
✓ Answer:AIn phloem
The source identifies phloem as the location of the referenced cells with thickened cell walls and explains its role in transporting food.
99
What is the main difference observed between a slide of human cheek cells and a slide of onion peel when viewed under a compound microscope?
RRB Group-D
02/09/2022 (Shift-I)
2022
✓ Answer:BPresence of cell wall in onion peel cells
Onion peel cells are plant cells and have a cell wall, while human cheek cells are animal cells and lack a cell wall.
100
Why do plant cells have cell walls?
RRB Group-D
20/09/2022 (Shift-II)
2022
✓ Answer:DThey protect plant cells from various environmental factors
The cell wall protects plant cells, provides structural support and helps the cell resist internal turgor pressure.
Showing 91 – 100 of 113 MCQ Questions | Page 10 of 12
![RRB JE Biology [PYQ FREE PDF] Question and Solved Problem with Solution](https://rrbjepyq.in/wp-content/uploads/2026/10/rrb-je-biology-feature-image-300x169.webp)
