RRB Nursing Superintendent Exam answer key. 2026
RRB Nursing Superintendent Exam
answer key. 2026
Section: General Ability
1. Which Indian state recorded the highest total value of
mineral production during the financial year 2022–2023 (excluding atomic and
fuel minerals)?
A. Chhattisgarh
B. Odisha
C. Karnataka
D. Rajasthan
Correct Answer: B. Odisha
2. During anaerobic respiration in yeast, pyruvate is
converted into which of the following substances?
A. Lactic acid and water
B. Carbon dioxide and water
C. Glucose and oxygen
D. Ethanol and carbon dioxide
Correct Answer: D. Ethanol and carbon dioxide
3. Which institute secured the top position in the NIRF
Rankings 2025 for the seventh consecutive year?
A. Indian Institute of Technology Madras
B. Indian Institute of Technology Delhi
C. Indian Institute of Science Bengaluru
D. Indian Institute of Technology Bombay
Correct Answer: A. Indian Institute of Technology Madras
4. A company wants to reduce long-term environmental
pollution from its packaging materials. Which material should it choose to
avoid persistent environmental harm?
A. A material that is inert and does not interact with
organisms
B. A material that can be decomposed by natural processes
C. A material that remains unchanged for decades
D. A material that is harmful to the ecosystem
Correct Answer: B. A material that can be decomposed by
natural processes
5. By what percentage has the National Highway (NH) network
expanded from 2014 to 2023?
A. 70%
B. 50%
C. 40%
D. 60%
Correct Answer: D. 60%
6. P sells a Laptop to Q at a loss of 40% and Q sells the
laptop to R at a profit of 25%. If R purchased the laptop for ₹8946, then what
was the cost price (in ₹) of the laptop for P?
A. 11928
B. 12122
C. 11981
D. 12138
Correct Answer: A. 11928
7. What does the size of an atom mainly depend on?
A. Number of protons
B. Distance of electrons from the nucleus
C. Number of isotopes
D. Number of neutrons
Correct Answer: [Question ignored due to discrepancy]
8. If the volume of a cube is 27,000 m³, then find the total
surface area of the cube in m².
A. 5351
B. 5403
C. 5438
D. 5400
Correct Answer: D. 5400
9. In a scenario where light passes through three different
media (air, water, and glass) in sequence, which law helps in predicting the
final direction of the light ray?
A. Snell’s Law
B. Law of conservation of energy
C. Law of gravity
D. Law of superposition
Correct Answer: A. Snell’s Law
10. Each vowel in the word MANAGER is changed to the letter
immediately following it in the English alphabetical order, and each consonant
is changed to the letter immediately preceding it in the English alphabetical
order. Which of the following letters will appear exactly twice in the group of
letters thus formed?
A. F
B. K
C. N
D. M
Correct Answer: A. F
11. Seven boxes H, I, J, P, Q, R and S are kept one over the
other but not necessarily in the same order. H is kept second from the bottom.
Only three boxes are kept between H and S. J is kept at one of the positions
below H. Only Q is kept between S and R. P is kept at one of the positions
above S. How many boxes are kept between J and P?
A. One
B. Three
C. Five
D. Four
Correct Answer: C. Five
12. Who among the following appoints Municipal
Commissioners?
A. President of India
B. Vice-President of India
C. Chief Justice of High Court
D. State Government
Correct Answer: D. State Government
13. If a real and inverted image is formed by a convex lens
on a screen 20 cm away from the lens, and the object is placed 30 cm from the
lens, what is the focal length of the lens according to the lens formula?
A. The focal length is 10 cm
B. The focal length is 12 cm
C. The focal length is 15 cm
D. The focal length is 20 cm
Correct Answer: B. The focal length is 12 cm
14. In the presence of sunlight, chlorine is added to
hydrocarbons in a very fast reaction. Chlorine can replace the hydrogen atoms
one by one. It is called a/an __________ reaction.
A. substitution
B. replacement
C. elimination
D. addition
Correct Answer: A. substitution
15. A ball of mass 0.5 kg is accelerated at 4 m/s². If a
second ball of mass 1 kg is to achieve the same acceleration, what force must
be applied to it?
A. 2.5 N
B. 0.5 N
C. 2 N
D. 4 N
Correct Answer: D. 4 N
16. Based on the English alphabetical order, three of the
following four letter-clusters are alike in a certain way and thus form a
group. Which letter-cluster DOES NOT belong to that group?
A. QKGD
B. UOKH
C. KFAX
D. VPLI
Correct Answer: C. KFAX
17. Which combination will result in a salt and water only?
A. Hydrochloric acid and calcium carbonate
B. Nitric acid and carbon dioxide
C. Sulfuric acid and potassium hydroxide
D. Sodium hydroxide and oxygen
Correct Answer: C. Sulfuric acid and potassium hydroxide
18. The University of London awarded honorary degree of
Doctor of Science (Economics) to which Indian on its foundation day in November
2025?
A. Gautam Adani
B. Kumar Mangalam Birla
C. Azim Premji
D. Nandan Nilekani
Correct Answer: B. Kumar Mangalam Birla
19. __________ secured the Ranji Trophy title in 2024-25
after drawing the final against Kerala and winning on the basis of a
first-innings lead.
A. Gujarat
B. Mumbai
C. Saurashtra
D. Vidarbha
Correct Answer: D. Vidarbha
20. Which Fundamental Right explicitly prohibits human
trafficking, forced labour, and the employment of children in hazardous
occupations?
A. Right to Education
B. Right to Freedom
C. Right to Equality
D. Right against Exploitation
Correct Answer: D. Right against Exploitation
21. A and B can complete a work together in 9 days. If A
alone can do it in 12 days, then, B alone can do one-third of the same work in
__________days.
A. 48
B. 24
C. 12
D. 36
Correct Answer: C. 12
22. A box is pushed with a force of 20 N across a horizontal
floor for a distance of 5 m in the direction of the force. What is the work
done by the force?
A. 100 J
B. 400 J
C. 50 J
D. 25 J
Correct Answer: A. 100 J
23. Which of the following government initiatives is
specifically aimed at the conservation and protection of wildlife in India
through habitat preservation and species-focused management?
A. Swachh Bharat Mission
B. Pradhan Mantri Gram Sadak Yojana
C. Operation Flood
D. Project Tiger
Correct Answer: D. Project Tiger
24. In a division sum, the divisor is 17 times the quotient
and 11 times the remainder. If the remainder is 34, what is the dividend?
A. 8265
B. 8262
C. 8260
D. 8266
Correct Answer: B. 8262
25. Among five trees, N, O, R, S and T each having a
different height, which tree is the tallest? (I) O is shorter than only one
tree. O is taller than N but shorter than R. (II) N is taller than T.
A. Both statements I and II together are sufficient
B. Both statements I and II together are NOT sufficient
C. Data in Statement I alone is sufficient
D. Data in Statement II alone is sufficient
Correct Answer: C. Data in Statement I alone is sufficient
to answer the question while data in statement II is not
26. Which of the following cities became the capital of
British India in the late 18th century?
A. Kolkata
B. Madras
C. Bombay
D. Delhi
Correct Answer: A. Kolkata
27. The testes are located in the __________ because sperm
formation requires a lower temperature than the normal body temperature.
A. abdomen
B. prostate
C. bladder
D. scrotum
Correct Answer: D. scrotum
28. In November 2025, which of the following conferences
highlighted India’s telecom innovation and 6G vision?
A. Global Cyber Security Summit 2025
B. Emerging Science, Technology and Innovation Conclave
(ESTIC) 2025
C. International Bharat 6G Vision & Future Networks
Summit 2025
D. World Telecommunication Development Conference (WTDC-25)
Correct Answer: B. Emerging Science, Technology and
Innovation Conclave (ESTIC) 2025
29. Select the set in which the numbers are related in the
same way: 3 - 31; 5 - 51
A. 4 - 31
B. 10 - 101
C. 2 - 11
D. 9 - 81
Correct Answer: B. 10 - 101
30. Given that M : N = 5 : 4 & N : P = 4 : 7. If the
difference between P and M is 11, find N.
A. 44
B. 22
C. 66
D. 11
Correct Answer: B. 22
31. A nurse must design a psychoeducation session for
parents of children with autism spectrum disorder (ASD). Which approach is most
likely to improve parental understanding and support?
A. Emphasizing punishment for inappropriate behaviors
B. Promoting frequent changes in daily schedules
C. Encouraging consistent routines and positive
reinforcement
D. Discouraging parental involvement in therapy
Correct Answer: C. Encouraging consistent routines and
positive reinforcement
32. What is the primary role of clinical guidelines derived
from systematic reviews in nursing practice?
A. They serve as legal requirements for all interventions
B. They substitute for ongoing professional education
C. They replace the need for clinical judgment
D. They provide evidence-based recommendations
Correct Answer: D. They provide evidence-based
recommendations
33. Which microorganism is typically classified as a
eukaryote?
A. Viruses
B. Cyanobacterium
C. Protozoa
D. Bacteria
Correct Answer: C. Protozoa
34. Which fetal position is most commonly associated with
prolonged labor due to malposition?
A. Breech presentation
B. Transverse lie
C. Occipito-posterior position
D. Occipito-anterior position
Correct Answer: C. Occipito-posterior position
35. A hospital is conducting a disaster drill. What is the
most appropriate nursing action to allocate limited medical supplies?
A. Allocate supplies based on triage Principles
B. Distribute supplies fairly among all patients
C. Withhold supplies until more arrive
D. Reserve supplies for staff use only
Correct Answer: A. Allocate supplies based on triage
Principles
36. How can interdependence affect decision-making in a
family?
A. It excludes some members from decisions
B. It leads to decisions made by outsiders
C. It encourages joint participation in making choices
D. It prevents any decisions from being made
Correct Answer: C. It encourages joint participation in
making choices
37. Which is the most appropriate method for disposing of
microbiologically contaminated sharps?
A. Chemical disinfection followed by general disposal
B. Placing in puncture-resistant biohazard containers for
incineration
C. Autoclaving and disposing in regular trash
D. Disposing directly in regular trash
Correct Answer: B. Placing in puncture-resistant biohazard
containers for incineration
38. Which of the following organs play(s) the primary role
in maintaining fluid and electrolyte balance?
A. Kidneys
B. Stomach
C. Liver
D. Lungs
Correct Answer: A. Kidneys
39. Which two factors can influence an individual's
nutritional status according to physiological and psychological aspects?
A. Physical activity and geography
B. Digestion efficiency and emotional state
C. Appetite changes and cultural beliefs
D. Food cost and climate
Correct Answer: B. Digestion efficiency and emotional state
40. What is the primary function of the baroreceptors
located in the carotid sinus and aortic arch?
A. Monitor blood pressure changes
B. Facilitate gas exchange
C. Regulate heart contractions
D. Produce red blood cells
Correct Answer: A. Monitor blood pressure changes
41. Which of the following is NOT a sign of true labour?
A. Progressive cervical dilation
B. Irregular contractions that subside with rest
C. Increasing contraction intensity
D. Regular contractions
Correct Answer: B. Irregular contractions that subside with
rest
42. The average daily dietary intake for a healthy
individual for a given life stage and gender group is called:
A. Adequate dietary intake
B. Tolerable upper intake level
C. Recommended dietary allowance
D. Estimated average requirement
Correct Answer: C. Recommended dietary allowance
43. What is an example of poor listening?
A. Nodding to show understanding
B. Asking clarifying questions
C. Interrupting the speaker
D. Maintaining eye contact
Correct Answer: C. Interrupting the speaker
44. In pelvic infections with a fistula, which management
strategy is most appropriate?
A. Analgesics without antibiotics
B. Antibiotic therapy followed by surgical repair
C. Immediate surgical repair before infection control
D. Only observation
Correct Answer: B. Antibiotic therapy followed by surgical
repair
45. What is the expected color and composition of lochia
serosa?
A. Clear watery discharge with no cells
B. Pinkish or brownish discharge containing serous fluid and
leukocytes
C. White or yellow discharge with mucus and leukocytes
D. Bright red discharge with blood clots
Correct Answer: B. Pinkish or brownish discharge containing
serous fluid and leukocytes
46. Who commonly pays the premium for health insurance in
employer-sponsored plans?
A. The government
B. The employer
C. Charity organizations
D. The patient’s family
Correct Answer: B. The employer
47. A foot ulcer infected with resident skin flora in a
diabetic patient is what type of infection?
A. An endogenous infection from resident bacteria
B. An exogenous infection from hospital staff
C. An exotic infection by drug-resistant bacteria
D. A zoonotic infection from animal contact
Correct Answer: A. An endogenous infection from resident
bacteria
48. What is the best initial nursing action for a healthy
newborn with mild jaundice 24 hours after birth?
A. Start phototherapy immediately
B. Administer intravenous fluids
C. Stop breastfeeding and notify the physician
D. Continue regular feeding and monitor the jaundice.
Correct Answer: D. Continue regular feeding and monitor the
jaundice.
49. The nurse–patient relationship in holistic nursing is
best described as:
A. Nurse-centered
B. Patient-centered
C. Task-oriented
D. Procedure-focused
Correct Answer: B. Patient-centered
50. To increase teaching-learning effectiveness in the ward,
the nurse should:
A. Rely exclusively on written materials
B. Ignore patient's concerns
C. Focus on active learning involving the patient
D. Give maximum information in a short span
Correct Answer: C. Focus on active learning involving the
patient
51. What is the most appropriate position for a child during
a rectal suppository administration?
A. Sitting
B. Prone
C. Supine
D. Sims'
Correct Answer: D. Sims'
52. Which of the following is NOT a correct practice in
maintaining records?
A. Using correction fluid to erase mistakes
B. Writing clearly and legibly
C. Keeping records confidential
D. Recording data promptly
Correct Answer: A. Using correction fluid to erase mistakes
53. Which action best ensures medication is effectively
delivered during nebulization for a 5-year-old?
A. Fully supine position
B. Ensuring slow and deep breathing
C. Allowing eating during the process
D. Holding breath after inhalation
Correct Answer: B. Ensuring the child breathes slowly and
deeply during nebulization
54. According to National Health Policy, which initiative
should be implemented first to address access disparities?
A. Promoting private insurance
B. Expanding primary health care outreach
C. Developing pharmaceutical industries
D. Establishing urban medical colleges
Correct Answer: B. Expanding primary health care outreach
55. Who is primarily responsible for delivering ICDS
services at the village level?
A. School Teacher
B. Block Development Officer
C. ASHA Worker
D. Anganwadi Worker
Correct Answer: D. Anganwadi Worker
56. Which dietary modification is recommended for Meniere's
disease?
A. Restricting sodium intake
B. Encouraging caffeine consumption
C. High-protein diet
D. Increasing daily fluid intake
Correct Answer: A. Restricting sodium intake
57. A doctor treating both physical and emotional symptoms
reflects which theory?
A. Materialism
B. Behaviorism
C. Eliminative Materialism
D. Dualism
Correct Answer: D. Dualism
58. What is the immediate response for a neonate coughing
and showing cyanosis during orogastric feeding?
A. Offer a pacifier
B. Stop feeding and assess airway patency immediately
C. Increase feeding rate
D. Reposition and continue slowly
Correct Answer: B. Stop the feeding and assess airway
patency immediately
59. What approach reflects effective teaching responsibility
regarding medication adherence?
A. Reading instructions aloud
B. Handing out charts to everyone
C. Evaluating patient ability to explain the plan
D. Telling patients to follow instructions
Correct Answer: C. Evaluating patient ability to explain
their medication plan
60. What is the most appropriate aim of health education for
young adult smokers in a rural area?
A. Screening and distributing medication
B. Focusing only on dangers
C. Encouraging behavior change with info and support
D. Teaching surgical care
Correct Answer: C. Encouraging behavior change by providing
information and support
61. Combining hand hygiene with PPE demonstrates which
principle of asepsis?
A. Preventing cross-contamination
B. Maintaining a sterile field only
C. Treating infections after occurrence
D. Disposing of waste
Correct Answer: A. Preventing cross-contamination
62. Immediate nursing action for a pregnant woman with
hydramnios, severe pain, and breathing difficulty?
A. Administer oral fluids
B. Encourage exercise
C. Provide rest position to left side and provide oxygen
D. Apply abdominal binder
Correct Answer: C. Provide rest position to left side and
provide oxygen
63. Transition of lochia from rubra to alba on the twelfth
postpartum day indicates:
A. Risk of endometritis
B. Delayed involution
C. Need to restrict activity
D. Normal healing of endometrial lining
Correct Answer: D. The healing of the endometrial lining is
progressing normally
64. Which cell type is mainly involved during the early
stage of inflammation?
A. Erythrocytes
B. Lymphocytes
C. Basophils
D. Neutrophils
Correct Answer: D. Neutrophils
65. Next best step for sudden, severe postpartum hemorrhage
with a soft, boggy uterus unresponsive to massage and oxytocin?
A. Immediate surgical intervention
B. Manual removal of placenta
C. Administer uterotonic agents
D. Start blood transfusion
Correct Answer: C. Administer uterotonic agents
66. Budget priority for introducing advanced wound care
products?
A. Ignore until next cycle
B. Eliminate other essentials
C. Equal distribution among supplies
D. Evaluate costs and revise forecasts
Correct Answer: D. Evaluate product costs and revise
expenditure forecasts
67. Drug form for a skin infection requiring action directly
at the site?
A. Capsule
B. Suppository
C. Topical cream
D. Syrup
Correct Answer: C. Topical cream
68. What does the acronym RACE stand for in hospital fire
safety?
A. Rescue, Act, Contain, Exit
B. Run, Alarm, Call, Evacuate
C. Report, Act, Control, Elaborate
D. Rescue, Alarm, Confine, Extinguish
Correct Answer: D. Rescue, Alarm, Confine, Extinguish
69. Management strategy for heartburn in the third
trimester?
A. Carbonated beverages
B. Skipping dinner
C. Small frequent meals, avoid spicy foods
D. Large meals and lying down
Correct Answer: C. Consuming small frequent meals and
avoiding spicy foods
70. Two main techniques used to assess lung sounds?
A. Auscultation and percussion
B. Palpation and auscultation
C. Inspection and palpation
D. Percussion and inspection
Correct Answer: A. Auscultation and percussion
71. Damage to which brain region causes fluent but
meaningless speech and difficulty comprehending?
A. Wernicke’s area in the left temporal lobe
B. Broca’s area in the frontal lobe
C. Visual cortex
D. Somatosensory cortex
Correct Answer: A. Wernicke’s area in the left temporal lobe
is affected
72. Primary function of Bachmann’s bundle?
A. Ventricular depolarization
B. Slowing impulse to AV node
C. Activating the left atrium
D. Initiating SA node impulses
Correct Answer: C. Anterior internodal tract; activating the
left atrium
73. Nerves responsible for moving the hand after touching a
hot surface?
A. Interneurons
B. Motor nerves
C. Autonomic nerves
D. Sensory nerves
Correct Answer: B. Motor nerves
74. Description of dependent personality disorder?
A. Difficulty making decisions without advice/reassurance
B. Persistent suspiciousness
C. Unstable self-image and impulsivity
D. Violating rights without remorse
Correct Answer: A. Has difficulty making everyday decisions
without advice or reassurance from others
75. Ability of a microbe to cause disease is called:
A. virulence
B. immunity
C. vector
D. antibiotic
Correct Answer: A. virulence
76. Best practice for continuity of care when a family
relocates?
A. Verbal accounts from family
B. Only recording new illnesses
C. Transferring and integrating previous records promptly
D. Starting a new record
Correct Answer: C. Transferring and integrating previous
health records promptly
77. Level of prevention for organizing screenings and
dietary counseling for hypertension?
A. Primary prevention
B. Primordial prevention
C. Tertiary prevention
D. Secondary prevention
Correct Answer: D. Secondary prevention through early
detection and intervention
78. Managerial action for coordination when responsibilities
overlap?
A. Clarifying each team member's specific duties
B. Staff choosing own tasks
C. Assigning all to the most experienced
D. Increasing meetings
Correct Answer: A. Clarifying each team member's specific
duties for the shift
79. Mutual interaction and "we feeling" are
elements of:
A. Personality
B. Leader
C. Individual
D. Society
Correct Answer: D. Society
80. Diagnosis of twins from a single egg sharing placenta
and amniotic sac?
A. Two eggs, sharing placenta
B. Two eggs, separate placentas
C. Single egg, share both placenta and amniotic sac
D. Single egg, separate placenta
Correct Answer: C. Twins that develop from a single
fertilized egg, share both placenta and amniotic sac
81. Best practice for promoting self-care with a colostomy?
A. Limiting involvement
B. Avoiding discussion
C. Performing all care for the patient
D. Encouraging observation and participation
Correct Answer: D. Encouraging the patient to observe and
participate in ostomy care
82. Why choose posters over pamphlets for community health
education?
A. Can be reused
B. Detailed explanations
C. Pamphlets expensive
D. More effective for large groups with limited literacy
Correct Answer: D. Posters are more effective for large
groups with limited literacy
83. Appropriate action if equipment malfunctions during
complex surgery?
A. Ignore it
B. Replace after procedure
C. Fix it during procedure
D. Inform surgeon and provide sterile backup
Correct Answer: D. Immediately inform the surgeon and
provide a sterile backup
84. Localized pain/swelling at genital opening
(clitoris/vestibule) is limited to:
A. Vulva
B. Cervix
C. Vagina
D. Uterus
Correct Answer: A. Vulva
85. Financing strategy for equitable access?
A. Equal funds regardless of need
B. Based on community health needs assessments
C. Based on historical data
D. Prioritize urban specialty units
Correct Answer: B. Allocate resources based on community
health needs assessments
86. Intervention for a child with below-average growth and
missed immunizations at an under-five clinic?
A. Refer to primary provider for follow-up
B. Educate parents on nutrition and immunizations
C. Immediate hospital admission
D. Refer to tertiary centre
Correct Answer: B. Educate parents on nutrition and
immunizations
87. Reason for artificial insemination as fertility
treatment?
A. Cancer screening
B. Prevent STIs
C. Treat infections
D. Male infertility factors
Correct Answer: D. When male infertility factors prevent
natural conception
88. Communication barrier due to background noise in the
ward?
A. Psychological
B. Semantic
C. Environmental
D. Physical
Correct Answer: [Question ignored due to discrepancy]
89. Main mechanism of action for immunotherapy in allergies?
A. Destroying allergens in blood
B. Suppressing only symptoms
C. Desensitizing the immune response to specific allergens
D. Stimulating histamine
Correct Answer: C. Desensitizing the immune response to
specific allergens
90. How can community health nurses effectively contribute
to disease prevention?
A. Only distributing medicines
B. Focusing solely on treatment
C. Delegating tasks to doctors
D. Promoting vaccination and hygiene education
Correct Answer: D. By promoting vaccination and educating
about hygiene
91. Which describes preventive pediatric care?
A. Administering medication for all symptoms
B. Treating illnesses after they occur
C. Promoting health and preventing disease in children
D. Focusing solely on physical growth
Correct Answer: C. Promoting health and preventing disease
in children
92. Best action if COPD nebulization is not visibly misting?
A. Check for kinks in tubing and connection
B. Administer next dose immediately
C. Maximize oxygen flow
D. Hold breath after inhalation
Correct Answer: A. Check for kinks in the tubing and ensure
the device is connected
93. Relationship between attention and perception?
A. Perception doesn't require attention
B. Attention acts as a filter for perception
C. Perception occurs before attention
D. Attention needed only for complex perception
Correct Answer: B. Attention acts as a filter for perception
of information
94. 6-month developmental milestone finding?
A. Sit with support and transfer objects between hands
B. Walk unassisted and run
C. Two-word sentences
D. Skipping meals and anhedonia
Correct Answer: A. The infant is able to sit with support
and transfers objects between hands
95. Heart-shaped uterine cavity with two distinct horns?
A. septate uterus
B. didelphys uterus
C. unicornuate uterus
D. biconuate uterus
Correct Answer: [Question ignored due to discrepancy]
96. Action if medication record discrepancy is found during
shift change?
A. Erase record
B. Ignore it
C. Wait for next shift
D. Immediately report to supervisor
Correct Answer: D. Immediately report to supervisor
97. Actions to help prevent consumption of adulterated food?
A. Wash fruits and store in plastic
B. Purchase branded products with certification marks
C. High temp cooking and leftovers in fridge
D. Read labels and buy local
Correct Answer: B. Purchasing branded products and checking
for standard certification marks
98. Primary advantage of using models in health education?
A. Only for children
B. Stimulate touch and sight
C. Easily disposable
D. No electricity required
Correct Answer: B. They stimulate the sense of touch and
sight
99. Priority actions for managing increased intracranial
pressure?
A. Elevate head of bed and monitor vital signs
B. Ice packs and limit movement
C. Coughing and deep breathing
D. Flat position and fluids
Correct Answer: A. Elevate the head of the bed and monitor
vital signs
100. What typically occurs when estrogen and progesterone
levels drop at the end of the menstrual cycle?
A. Follicle matures
B. Ovulation begins
C. Menstruation starts
D. Uterine lining thickens
Correct Answer: C. Menstruation starts
कोई टिप्पणी नहीं:
एक टिप्पणी भेजें