HOME
NDA
CDS
SSB
MNS
News
Free Study Material
Download PDF
Career Opportunities in Indian Armed Forces
Download SSB PPDT Sample Test Sheet
Dozier Assessment in SSB Interviews
Download SSB OIR Test Sample Questions
PIQ Form for SSB Interview
Blogs
Shop
NDA Biology Quiz
Home
NDA Biology Quiz
Quiz
Question 1. The basic structural and functional unit of life is:
Tissue
Organ
Cell
Organ system
Submit
Question 2. The powerhouse of the cell is:
Ribosome
Nucleus
Mitochondria
Endoplasmic reticulum
Submit
Question 3. Which of the following is a non-communicable disease?
Malaria
Tuberculosis
Diabetes
Influenza
Submit
Question 4. The green pigment present in plants is:
Xanthophyll
Carotene
Chlorophyll
Anthocyanin
Submit
Question 5. The process by which plants prepare their food is called:
Respiration
Photosynthesis
Transpiration
Germination
Submit
Question 6. Which vitamin is known as the “Sunshine Vitamin”?
Vitamin A
Vitamin C
Vitamin D
Vitamin K
Submit
Question 7. The largest organ in the human body is:
Heart
Brain
Skin
Liver
Submit
Question 8. Which part of the human brain controls balance and coordination?
Cerebrum
Medulla oblongata
Cerebellum
Hypothalamus
Submit
Question 9. The blood cells responsible for clotting are:
RBCs
WBCs
Platelets
Plasma
Submit
Question 10. Which of the following is a water-borne disease?
Influenza
Tuberculosis
Cholera
Malaria
Submit
Notifications
> Indian Army SSC Tech-67 Men & Women SSB Date Selection Link Opened
> NDA-2 2025 Final Merit List Released – Check Your Result Now
> Indian Air Force Agniveer Vayu Intake 01/2027 Answer Key
> Air Force Group Y/ Medical Assistant Airmen Intake 01/2027 Answer Key
> NDA 1 2026 Admit Card Released - Download Now
> CDS 1 2026 Admit Card Released – Download Now
> Indian Navy Agniveer MR Musician 02/2026 Notification Out
> CDS-2 2025 Final Merit List Released - Check Result Now
> SRNTH 2.0 MOCK Test for All India NDA and CDS Aspirants Answer Key – Check Your Score
> SRNTH 2.0 MOCK Test for All India NDA and CDS Aspirants - Admit Card Out
> Indian Air Force Agniveer Vayu (Sports) Intake 02/2026 Notification Out
> Airforce Group Y/ Medical Assistant Airmen Intake 01/2027 Exam City Details– Check Now
> Indian Air Force Agniveer Vayu Intake 01/2027 Exam City Details – Check Now
> Indian Navy SSR Medical 02/2027 Notification Out - Last Date Today
> Indian Navy Agniveer MR/SSR 01/2027 Notification Out - Last Day Today
> SRNTH 2.0: All India NDA & CDS Mock Test Initiative Announced by Centurion Defence Academy
> NDA-1 2026 Maths Sample Question Paper with Answer
> AFCAT-1 2026 Written Result Out – Check Now
> OTA-124 Course SSB Date Selection Link Opened
> CAPF AC (Assistant Commandant) 2026 Notification Out - Apply Now
Quick connect
Submit
FOLLOW US ON
ALSO VISIT
TOP RATED
642766
PPDT Stories With Answers
282658
Download Sample PIQ form for SSB Interview
184758
10 PPDT Images with stories
156737
Top 5 NDA Coaching in India - Updated List 2026
98617
Download SSB OIR Test Sample Questions
91802
SSB Interview Preparation Material - Download Free PDF
77135
60 SSB SRT Questions with Answers
71531
7 SSB TAT Pictures with Stories
69270
MNS 2021 Exam Notification Released (Updated)
54827
20 Sample PPDT Pictures with Solutions for SSB