General Science/Biology General science Mcq Question set 1 Sample Test,Sample questions

Question:
Brain and the spinal cord are invested by membranes called: 

1.Arachnoids  

2.Pleural membrane

3.Meninges

4.None of these


Question:
Greatest number of Sweat glands are present in which part of the human body?

1.Forehead

2.Forearm

3.Palm of the hand

4.Back


Question:
Hargobind Khorana had researched on .....

1.Synthesis of simple DNA

2.Understanding the genetic code

3.Reduction of mutation

4.Synthesis of RNA from bacterial cell


Question:
Hay fever is an allergic reaction to the presence of the following in the air:

1.Dust

2.Smoke

3.Pollen

4.Moisture


Question:
Heart is made up of

1.Non-striated muscle

2.Cardiac muscle

3.Adipose tissue

4.Striated muscle


Question:
Hepatitis is a general term for a disease that is caused by:

1.Viruses

2.Bacteria

3.Parasites

4.All the above


Question:
In the human body, the blood enters the aorta of the circulatory system from the:

1.Left atrium

2.Left ventricle

3.Right atrium

4.Right ventricle


Question:
In which part of the body digestion of protein starts?

1.Mouth

2.Stomach

3.Duodenum

4.Intestine


Question:
Leukaemia is a disease that results from some kind of disorder in the blood. Precisely, leukaemia occurs due to:

1.Haemoglobin increase in blood

2.Marked increase of white corpuscles in blood

3.Marked increase of protein and calcium

4.Marked reduction of proteins in blood


Question:
Mention the source of Liver, milk, egg yolk, fish liver oil?

1.Vitamin A

2.Vitamin B2

3.Vitamin D

4.Vitamin C


Question:
Mushrooms are/can be:  

1.A variety of fungus

2.Fleshy, fruiting bodies of the fungus

3.Grown in small sheds or plots

4.All the above


Question:
Name the acid that is secreted in the stomach?

1.HCl

2.H2S04

3.H2C03

4.HNO3


Question:
Name the corona virus that kills human?

1.AIDS

2.FAIDS

3.SARS

4.HIV


Question:
Proteins are made up of .......

1.Sugars

2.Amino acids

3.Fatty acids

4.Nucleic acids


Question:
Select correct match of the Biological theories or laws and Scientists.

1.Laws of Inheritance   - Lamarck

2.Theories of Organic Evolution  - Darwin

3.Theories of Natural Selection   - Mendel   

4.Germplasm Theory  - Weismann


Question:
Select the correct match of the disease and its affected part.

1.Caries          - Epidermal tissue of the body

2.Ring worm    - Brain and Spinal cord

3.Meningitis     - Teeth

4.Pneumonia   - Lungs


Question:
Select the correct pair of disease and its causes:

1.Trichinosis  - Bacterial infections

2.Sleeping sickness - Eating uncooked Pork

3.Athlete’s foot- Fungus

4.Meningitis - Protozoan (bite of tsetse fly)


Question:
The behavioural pattern of which one of the following organisms may upset when DOT is used as pesticide?

1.Earthworm

2.Snake

3.Fish

4.Frog


Question:
Vaccination was started by......

1.Jonas E. Salk

2.Paul Muller

3.Edward Jenner

4.Robert Frost


Question:
What causes the mad-cow disease (Jakob-Creutzfeldt disease)?

1.Bacterium

2.Virus

3.Viroid

4.Prion


Question:
What is another name of Vitamin K? 

1.Nicotinic acid

2.Riboflavin

3.Thiamine

4.2 Methyl-1, 4-naphthoquinone


Question:
What is blood pressure?

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

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

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

4.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.


Question:
Which among the following is not an example of carbohydrate?

1.Maltose

2.Fructose

3.Glycogen

4.Glycine


Question:
Which blood vessels have the smallest diameter?

1.Capillaries

2.Arterioles

3.Venules

4.Lymphatic


Question:
Which is a communicable disease?

1.Asthma

2.Scurvy

3.Measles

4.Diabetes


Question:
Which of the following are known as the suicide bags of cells?

1.Ribosomes

2.Golgi bodies

3.Lysosomes

4.Nucleoli


Question:
Which of the following blood vessel that carries deoxygenated blood?

1.Aorta

2.Pulmonary artery

3.Hepatic artery

4.Pulmonary vein


Question:
Which of the following defence of the human body against bacteria?

1.Haemoglobin

2.Phagocytes

3.Red blood cells

4.Blood platelets


Question:
Which of the following growth of human body affected by somatotrophic hormone?

1.Bones

2.Hair

3.Muscles

4.Connective tissue


Question:
Which of the following has the highest protein content per gram?

1.Groundnut

2.Soyabean

3.Apple

4.Wheat


Question:
Which of the following have Alpha-keratin as protein?

1.Blood

2.Eggs

3.Skin

4.Wool


Question:
Which of the following hormone controlled the blood pressure? 

1.Vasopressin     

2.Oxytocin

3.Estrogens

4.Testosterone


Question:
Which of the following hormones is a steroid?

1.Estrogen

2.Glucagon

3.Insulin

4.Oxytocin


Question:
Which of the following is a sexually transmitted disease?

1.Leukaemia

2.Hepatitis

3.Colour Blindness

4.All of the above


Question:
Which of the following is an air-borne disease?

1.Measles

2.Typhoid

3.Pink eye

4.None of the above


Question:
Which of the following is not a primary food product?  

1.Vegetables

2.Milk

3.Cereals

4.Fruits


Question:
Which of the following name of scientist and their field of work is correctly matched?

1.DNA/Double helix: F. Crick J. Watson, M. Wilkins

2.Modern classification of plants and animals based on a system: Harvey

3.Bacteria: Linnaeus

4.Blood travels in a continuous circuit: Leuwenhock


Question:
Which of the following nerves connected from the eyes to ears?

1.Cerebrum

2.Cerebellum

3.Medulla

4.Spinal cord


Question:
Which of the vegetables have abundance of Vitamins A and C?

1.Brinjal

2.Lady's finger

3.Potato

4.Tomato


Question:
Which one of the following is not a function of the liver?

1.Regulation of blood sugar

2.Enzyme activation

3.Detoxification

4.Reproduction


Question:
Which one of the following is not correctly matched?

1.Haemoglobin: Skin

2.Vitamin C: Scurvy

3.Carbohydrate: Potato

4.Fat: Butter


Question:
Which one of the following is not correctly matched?

1.Tuberculosis: Lungs

2.Filaria: Lymph nodes

3.Encephalitis: Heart

4.Leukaemia: Blood cells


Question:
Which one of the following is the richest source of vitamin C?

1.Guava

2.Pineapple

3.Orange

4.Tomato


Question:
Which one of the following organisms has a role in converting nitrates to free nitrogen?

1.Pseudomonas

2.Nitrosomonas

3.Nitrobacter

4.Rhizobium


Question:
Which one of the following pairs is not correctly matched?

1.Becquerel: Radioactivity

2.Alexander Fleming: Penicillin

3.Louis Pasteur: Blood groups

4.William Harvey: Blood circulation


Question:
Which one of the following plant nutrients is not supplemented in the soil for growing legumes?

1.Nitrogen

2.Potassium

3.Phosphorus

4.None of these


Question:
Which one of the following systems of the body is primarily attacked by the HIV?

1.Cardiovascular

2.Immune

3.Respiratory

4.Reproductive


Question:
Which organ of the body produces the fluid known as bile?

1.Liver

2.Pancreas

3.Gall bladder

4.Kidney


Question:
Which vitamin is needed to prevent Xero-phthalmia?

1.A

2.B

3.C

4.D


Question:
Why the white blood corpuscles are popularly called "soldiers of the body”?

1.March at a regular pace

2.Appear uniform

3.Defend the body

4.Disciplined


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