Questions on Biology Part-5

Questions on Biology Part-5

Compiled by Dr. Lalit Kumar Setia | @drlalitsetia  | drlalitsetia@gmail.com

In competitive examinations, the questions are usually asked about the current affairs, geography, science, political science, current events etc. The questions most of the time, came from latest happenings and issues relating to current environment. Our team complies the information and frame questions on the basis of latest updates in various areas of knowledge while keeping a close watch over the questions being asked in various examinations. It is must to provide simplified process of learning to the viewers who may be students, officers, persons requiring updates in various areas of knowledge. 
In this part, we will cover questions on Geography. For latest information on various happenings a separate web-page 'Leaves of Progress' is also being maintained. Questions on Hindi, English, Child Development and Pedagogy, Social Studies etc. are also compiled and updated from time to time. 
Apart from these, the questions on Rajasthan, Haryana, India, World are also added on various linked web-pages. 
1. ______________ is the process used by plants to make their food in sunlight in presence of Chlorophyll.

A. Xanthophylls

B. Stomata

C. Photosynthesis

D. Chloroplast

Answer: C

2. Herbivores are the animals which eat:

A. Only Plants

B. Plants and animals

C. Only Animals

D. Only Birds

Answer: A

3. The human body breaks the large food into small pieces and then gets energy out of it. The process is knowns as:

A. Digestion

B. Absorption

C. Ingestion

D. Assimilation

Answer:  A

4. The part of the plant from which the Saffron is obtained:

A. Pollen

B. Stamen

C. Anther

D. Stigma

Answer:  D

5. An antibiotic known as Penicillin is obtained from:

A. Lichens

B. Bacteria

C. Fungi

D. Bones

Answer:  C

6. Which laboratory test is used to check colour blindness in people?

A. Widal Test

B. RBC Count Test

C. Ishihara Test

D. Rorschach Test

Answer:  C

7. ____________ is an artificial sweetener used by diabetic patients in place of sugar so that no calories exceed in body:

A. Sucralose

B. Aspartame

C. Cyclamate

D. None of the above

Answer:  A

8. ____________ is a micro nutrient required for proper growth of the plants.

A. Iron

B. Zinc

C. Magnesium

D. Calcium

Answer:  C

8. ____________ is a micro nutrient required for proper growth of the plants.

A. Iron

B. Zinc

C. Magnesium

D. Calcium

Answer:  C

9. Which of the following acid causes inflammation and causes gout?

A. Amino Acid

B. Uric Acid

C. Lactic Acid

D. Sulphuric Acid

Answer:  B

10. Which of the following tissues of Human Eye don’t have blood vessels?

A. Iris

B. Cornea

C. Sclera

D. Choroid

Answer:  B

You might also be interested in:

1.     Competitive Examination Questions for Haryana State : Part - I

2.      Multiple Choice Questions in Social Studies : Part - I

3.      Multiple Choice Questions on Child Development and Pedagogy

4.     Multiple Choice Questions on Rajasthan State : Part - I

5.     Important Questions on General Knowledge (Part-1)

6.     Important Questions on General Knowledge (Part-2)

Questions on Biology Part-4

Questions on Biology Part-4

Compiled by Dr. Lalit Kumar Setia

1. Which of the following, is the average rate of heartbeat per minute in adults?

A. 84

B. 60

C. 72

D. 96

Answer:  C

2. What is the average volume of urine per 24 hours produced in adults?

A. 1 liter

B. 1.5 liters

C. 3.0 liters

D. 5.0 liters

Answer:  B

3. The color of eyes depends upon the following pigment?

A. Cornea

B. Choroid

C. Iris

D. Vitreous body

Answer:  C

4. Where does fertilization occurs in the female?

A. Fallopian tube

B. Uterus

C. Cervix

D. Vagina

Answer:  A

5. A person with the following blood group considered a Universal Blood Donor?

A. A

B. B

C. O

D. AB

Answer:  C

6. Which of the following part of the Quinine plant is used to cure Malaria?

A. Root

B. Fruits

C. Leaves

D. Stem bark

Answer:  D

7. When a newly born baby is not provided mother’s breastfeed, the following disease occurs:

A. Kwashiorkor

B. Anaemia

C. Rickets

D. Marasmus

Answer:  D

8. The human skeleton comprises __________ bones?

A. 206

B. 208

C. 210

D. 214

Answer:  A

9. How much weight does the human heart contain?

A. 200 gms

B. 300 gms

C. 400 gms

D. 500 gms

Answer:  B

10. Which of the following gland controls the blood pressure?

A. Thalamus

B. Adrenal

C. Thyroid

D. Pancreas

Answer:  B

Note: This content is compiled by Dr. Lalit Kumar Setia; a renowned author and trainer. He completed his Doctorate in Commerce from Kurukshetra University Kurukshetra and MBA in Information Technology from GJU, Hisar. He also wrote two books, 15 research papers, and organized more than 200 Training Courses during his working period since 2006 in Haryana Institute of Public Administration, Gurugram. The content was compiled on 21st March 2019 and last updated on 21st November 2021. The writer can be contacted on lalitkumarsetia@gmail.com 

More Articles

https://drlalitsetia.blogspot.com/p/new-articles-study-material-notes.html 

Questions on Biology Part-3

Questions on Biology Part-3

In competitive examinations, the questions are usually asked about the current affairs, geography, science, political science, current events etc. The questions most of the time, came from latest happenings and issues relating to current environment. Our team complies the information and frame questions on the basis of latest updates in various areas of knowledge while keeping a close watch over the questions being asked in various examinations. It is must to provide simplified process of learning to the viewers who may be students, officers, persons requiring updates in various areas of knowledge. 
In this part, we will cover questions on Geography. For latest information on various happenings a separate web-page 'Leaves of Progress' is also being maintained. Questions on Hindi, English, Child Development and Pedagogy, Social Studies etc. are also compiled and updated from time to time. 
Apart from these, the questions on Rajasthan, Haryana, India, World are also added on various linked web-pages. 
1. The hay fever is an allergic reaction which usually happens due to presence of __________ in the air:

A. Dust      

B. Smoke

C. Pollen    

D. Moisture

Answer: C

2. The hormone which controls the blood pressure is known as:

A. Estrogens

B. Oxytocin

C. Vasopressin      

D. Testosterone

Answer: C

3.  Which of following is richest source of Vitamin C:

A. Guava    

B. Orange

C. Banana  

D. Tomato

Answer: B

4. ____________ is a sexually transmitted disease?  

A. Leukaemia

B. Hepatitis

C. Colour Blindness

D. All of the above

Answer: C

5. The HIV virus affects the following system of Human body:

A. Cardiovascular System

B. Respiratory System

C. Reproductive System

D. Immune System

Answer: D

6. The urea is formed due to increase in amino acids in the following part of body:

A. Liver

B. Rectum

C. Spleen

D. Kidney

Answer: D

7. Anti-rabies Vaccine is discovered by:

A. Louis Pasteur

B. Edward Jenner

C. James Lind

D. Robert Koch

Answer:  A

8. Which of the following are not considered as Milk Teeth?

A. Incisors

B. Canines

C. Molars

D. Premolars

Answer:  C

10. The trees should not be used to sleep in the night. Why?

A. Trees release less oxygen at night

B. Trees release more oxygen at night

C. Trees release carbon dioxide at night

D. Trees release carbon monoxide at night

Answer:  C

You might also be interested in:

1.     Competitive Examination Questions for Haryana State : Part - I

2.      Multiple Choice Questions in Social Studies : Part - I

3.      Multiple Choice Questions on Child Development and Pedagogy

4.     Multiple Choice Questions on Rajasthan State : Part - I

5.     Important Questions on General Knowledge (Part-1)

6.     Important Questions on General Knowledge (Part-2)

You might also be interested in the following:

1.     General Knowledge on Space

2.     Scientific Causes behind Facts

3.     General Knowledge on National Highways

4.     Measurement Equipments - General Knowledge

5.     Latest Very Very Important Questions for Competitive Examinations

6.     Hindi - Important Questions for Competitive Examination

7.     English - Competitive Questions for Competitive Examinations

Questions on Biology Part-2

Questions on Biology Part-2

1.  The disease Hepatitis is mainly caused by:

A. Viruses

B. Bacteria

C. Parasites

D. All the above

Answer: A

2. Which of the following is a communicable disease?

A. Asthma

B. Scurvy

C. Measles

D. Diabetes

Answer: C

3. Which of the following is the greatest source of Protein?

A. Groundnut

B. Soyabean

C. Apple

D. Wheat

Answer: B

4. Which of the following is a primary food product?  

A. Vegetables

B. Fruits

C. Cereals

D. All of the above

Answer: D

5. The human body defends itself from bacteria through:

A. Haemoglobin

B. Phagocytes

C. Red blood cells

D. Blood platelets

Answer: B

6. The nerves which connect the eyes with the ears are known as:

A. Cerebrum

B. Cerebellum

C. Medulla

D. Spinal cord

Answer: B

7. The disease Leukaemia is the result of the following blood disorder:

A. Excess of Haemoglobin in blood

B. Excess of white corpuscles in the blood

C. Excess of protein and calcium

D. Reduction of proteins in the blood

Answer: B

8. Which of the following, describes the blood pressure?

A. It is the pressure that the blood clot exerts over the brain.

B. It is the pressure that blood receives on account of faulty commands from the brain.

C. It is the pressure that fatness or old age exerts on the body's circulatory system.

D. It is the amount of pressure on the blood as a result of the heart's pumping function and the resistance of the arterial walls.

Answer: D

9. ________ carries deoxygenated blood?

A. Aorta

B. Pulmonary artery

C. Hepatic artery

D. Pulmonary vein

Answer: B

10. In the Human body, the somatotrophic Hormone affects the growth of the following:

A. Bones

B. Hair

C. Muscles

D. Connective tissue

Answer: A

Note: This content is compiled by Dr. Lalit Kumar Setia; a renowned author and trainer. He completed his Doctorate in Commerce from Kurukshetra University Kurukshetra and MBA in Information Technology from GJU, Hisar. He also wrote two books, 15 research papers, and organized more than 200 Training Courses during his working period since 2006 in Haryana Institute of Public Administration, Gurugram. The content was compiled on 21st March 2019 and last updated on 21st November 2021. The writer can be contacted on lalitkumarsetia@gmail.com 

More Articles

https://drlalitsetia.blogspot.com/p/new-articles-study-material-notes.html