Biology/Anatomy Sample Test,Sample questions

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Question: 
 In the human body, which one of the following hormones regulates blood calcium and phosphate?

1.Glucagon

2.Growth hormone

3.Parathyroid hormone

4.Thyroxine

Question: 
A state of complete physical, mental and social well being is called …………….

1.Disease

2.Health

3.Diet

4.Unhealthy

Question: 
A surge of which hormone stimulates ovulation in human females?

1.Luteinizing hormone

2.Estrogen

3.Follicle stimulating hormone

4.Progesterone

Question: 
Acute vision is present in

1.Bat

2.Frog

3.Shark

4.vulture

Question: 
Aerobic exercises supply ……………

1.Carbon dioxide

2.Oxgyen

3.Energy

4.Fats

Question: 
All enzymes are actually

1.Carbohydrates

2.Proteins

3.Fatty acids

4.Sterols

Question: 
Blood carries waste materials to ………………

1.Alimentary Canal

2.Lungs

3.Kidneys

4.Heart

Question: 
Blood transports �����

1.Oxygen

2.Hormones

3.Nutrient

4.All of the above

Question: 
Bone marrow is composed of

1.adipose tissue, areolar tissue and blood

2.adipose and areolar tissue

3.adipose tissue and fibroblasts

4.adipose tissue

Question: 
Bone marrow takes part in

1.assisting liver

2.assisting kidneys

3.controlling blood pressure

4.as haemopoietic tissue

Question: 
Cardiac muscle is present in the ………

1.Kidney

2.Lungs

3.Heart

4.Liver

Question: 
Cartilage present in body is

1.a muscular tissue

2.an epithelial tissue

3.a connective tissue

4.a germinal tissue

Question: 
Cell or tissue death within a living body is called as

1.Neutrophilia

2.Nephrosis

3.Necrosis

4.Neoplasia

Question: 
Circulatory system contains the ………

1.Lungs

2.Brain

3.Heart

4.Stomach

Question: 
Cutting and peeling of onion bring tears to the eyes because of the presence of

1.sulfur in the cell

2.carbon in the cell

3.fat in the cell

4.aminoacid in the cell

Question: 
Dehydration in human body is caused due to the loss of -

1.Hormones

2.Salts

3.Vitamins

4.Water

Question: 
During the process of respiration in human beings, the exchange of gases takes place in

1.bronchi

2.alveoli

3.bronchiole

4.pleura

Question: 
Every organ in our body is made up of

1.flesh

2.Musscles

3.Bones

4.Cells

Question: 
Haversian canals found in bones contain

1.artery and vein

2.osteoblasts in areolar tissue

3.nerve and lymph vessel

4.All of these

Question: 
Haversian canals occur in

1.clavicle

2.Pubis

3.Humerus

4.scapula

Question: 
Hormones regulate ……………….

1.Body functions

2.Water level

3.Body temperature

4.Blood flow

Question: 
How many herbs are used in the preparation of Siddha medicine?

1.1100

2.1200

3.800

4.1300

Question: 
Hyaline cartilage does not possess

1.Cells

2.fibres

3.lacunae

4.blood capillaries

Question: 
If bilrubin is high in human body, which of the following organs is effected?

1.Pancreas

2.Liver

3.Kidney

4.Small Intestine

Question: 
If by an unknown accident the acid secreting cells of the stomach wall of an individual are damaged, digestion of which one of the following biomolecule will be affected to a greater extent?

1.Protein only

2.Lipid

3.Carbohydrate

4.Protein and carbohydrate

Question: 
In human beings, normally, the sperm fertilises the ovum in which of the following parts?

1.Cervix

2.Fallopian tube

3.Lower part of uterus

4.Upper part of uterus

Question: 
In human beings, the opening of the stomach into the small intestine is called

1.caecum

2.ileum

3.oesophagus

4.pylorus

Question: 
In man the normal number of chromosomes is

1.42

2.46

3.41

4.45

Question: 
In the human body, appendix is attached to

1.Large intestine

2.Small intestine

3.Stomach

4.Gall bladder

Question: 
In the human body, nails are made up of

1.melanin

2.keratin

3.enamel

4.cartilage

Question: 
In which part of the human body do we find the islet of langerhans

1.brain

2.pancreas

3.kidney

4.liver

Question: 
In which part of the human body is the smallest bone found

1.wrist

2.palm

3.nose

4.ear

Question: 
Inspiration and Expiration are done by

1.Digestive system

2.Skeletal system

3.Muscular system

4.Respiratory system

Question: 
Insulin is secreted by ……………

1.Kidneys

2.Endocrine

3.Pancreas

4.Heart

Question: 
It has been observed the astronauts lose substantial quantity of calcium through urine during space flight. This is due to

1.hypergravity

2.microgravity

3.intake of dehydrated food tablet

4.low temperature in cosmos

Question: 
Kidneys excrete …………….

1.Urine

2.Acids

3.Bases

4.Water

Question: 
Light band has which of the following filament protein?

1.Myosin

2.Actin

3.Myosin and actin

4.None of these

Question: 
Lobsters and crabs have ……………..

1.Blue blood

2.White blood

3.Colourless blood

4.Red blood

Question: 
Major inorganic components of vertebrate bone is

1.calcium carbonate

2.calcium phosphate

3.potassium hydroxide

4.None of the above

Question: 
Mammalian pinna is supported by

1.hyaline cartilage

2.elastic cartilage

3.calcified cartilage

4.white fibrous connective tissue

Question: 
Membrane surrounding a bone is called

1.periosteum

2.endo steum

3.pericardium

4.perichondrium

Question: 
Muscle fatigue is caused by the accumulation of

1.Pyruvic acid

2.Lactic acid

3.Oxalacetic acid

4.Uric acid

Question: 
Muscle fatigue sets in due to non availability of

1.Calcium

2.ATP

3.actin binding site

4.Mg cofactor

Question: 
Our human body has ……………….

1.206 bones

2.210 bones

3.212 bones

4.203 bones

Question: 
Pasteurization method was discovered by

1.Hippocrates

2.Louis Pasteur

3.Agastiyar

4.None

Question: 
Pituitary gland is situated in

1.The base of the heart

2.The base of the brain

3.The neck

4.The abdomen

Question: 
Production of which one of the following is a function of the liver?

1.Lipase

2.Urea

3.Mucus

4.Hydrochloric acid

Question: 
Respiratory organs are ……………

1.Heart

2.Kidney

3.Liver

4.Lungs

Question: 
Skeletal system produces ……………

1.Hormones

2.Sperms

3.Blood cells

4.None of the above

Question: 
Smooth muscles are found in the ………

1.Stomach

2.Blood vessels

3.Intestine

4.All of the above

Question: 
Sweat glands belong to …………….

1.Integumentary system

2.Digestive system

3.Muscular system

4.Excretory system

Question: 
Sweating during exercise indicates operation of which one of the following processes in the human body

1.Enthalpy

2.Homeostasis

3.Phagocytosis

4.Osmoregulation

Question: 
The acid which is secreted by the glands in the stomach wall is

1.phosphoric acid

2.nitric acid

3.hydrochloric acid

4.sulphuric acid

Question: 
The blood is filtered and the waste is separated by ……………….

1.Ductless glands

2.Kidney

3.Heart

4.Pancreas

Question: 
The brain is located in the …………..

1.Abdomen

2.Spinal cord

3.Skull

4.Stomach

Question: 
The Central Nervous System is made up of

1.Spinal cord

2.Brain

3.Liver

4.Both A and B

Question: 
The chief organ in the Circulatory System

1.Lungs

2.Heart

3.Vein

4.Kidney

Question: 
The colour of the kidney is ………

1.Red

2.Yellow

3.Dark yellow

4.Dark red

Question: 
The contractile protein of skeletal muscle involving ATPase activity is

1.actin

2.Myosin

3.troponin

4.tropomyosin

Question: 
The contractile proteins in a muscle are

1.Actin and Myosin

2.Actin and Tropomyosin

3.Myosin and Troponin

4.Troponin and Tropomyosin

Question: 
The enzyme that is present in the saliva of man is

1.Pepsin

2.Amylase

3.Trypsin

4.Renin

Question: 
The function of Trypsin is to

1.break down fats

2.synthesize proteins

3.break down proteins

4.break down carbohydrates

Question: 
The functional unit of contractile system in
striated muscle is

1.myofibril

2.Cross bridges

3.Z band

4.sarcomere

Question: 
The junction between the axon of one neuron and the dendrite of the next is called

1.a joint

2.a synapse

3.constant bridge

4.junction point

Question: 
The ovaries produce female gametes called

1.Sperms

2.Hormones

3.Egg

4.None of the above

Question: 
The skeletal system is made up of …………. bone

1.206

2.306

3.606

4.200

Question: 
The skin of man weighs about ………

1.7 kg

2.10 kg

3.9 kg

4.12 kg

Question: 
Unit of Nervous System is ……………..

1.Neurons

2.Nerves

3.Brain

4.Spinal cord

Question: 
Universal receivers can receive blood from

1.Group AB only

2.Group O only

3.Groups O, A, B, AB

4.Groups A, AB

Question: 
Upon stimulation of skeletal muscles calcium is immediately made available for binding to troponin from

1.sarcoplasmic reticulum

2.Blood

3.Lymph

4.Bone

Question: 
What does enamel cover?

1.Crown of the tooth

2.Dentin on all sides

3.Cementum

4.Cementum and partly dentin

Question: 
What is sarcomere

1.Part between two H line

2.Part between two A line

3.Part between two Z line

4.Part between two I band

Question: 
When we eat something we like, our mouth waters. This is actually not water but fluid secreted from

1.nasal glands

2.oval epithelium

3.salivary glands

4.tongue

Question: 
Which among the following is the largest endocrine gland of human body

1.Thyroid

2.Parathyroid

3.Adrenal

4.Pituitary

Question: 
Which are not included in the milk-teeth in a child of 3-4 years ?

1.Incisors

2.Canines

3.Molars

4.Premolars

Question: 
Which is the heaviest organ of our body?

1.Liver

2.Skin

3.Pancreas

4.Heart

Question: 
Which of the following cranial nerves can regulate heart beat?

1.VII

2.VIII

3.IX

4.X

Question: 
Which of the following is known as the voice box

1.trachea

2.pharynx

3.epiglottis

4.larynx

Question: 
Which of the following is not an enzyme

1.Amylase

2.Pepsin

3.Somatotropin

4.Trypsin

Question: 
Which of the following is the contractile protein of a muscle?

1.Tubulin

2.Myosin

3.Tubulin

4.All of these

Question: 
Which of the following parts does not take part in the process of breathing

1.Trachea

2.Diaphragm

3.Bronchi

4.None of the above

Question: 
Which one among the following glands is present in pairs in human body

1.Adrenal

2.Liver

3.Pancreas

4.Pineal

Question: 
Which one among the following will be absorbed fastest through the wall of digestive system

1.Black coffee as a hot beverage

2.DDT taken as a poison

3.Raw alcohol taken as a drink

4.Ice cream as a desert

Question: 
Which one of the following elements is needed in the human body to transfer electric signals by nerve cells?

1.Lithium

2.Caesium

3.Rubidium

4.Sodium

Question: 
Which one of the following enzymes is found in human saliva

1.Trypsin

2.Pepsin

3.Ptyalin

4.Rennin

Question: 
Which one of the following is a pigment?

1.Albumin

2.Elastin

3.Keratin

4.Melanin

Question: 
Which one of the following is not a digestive enzyme in the human system?

1.Trypsin

2.Gastrin

3.Ptyalin

4.Pepsin

Question: 
Which one of the following is not a part of small intestine

1.Caecum

2.Duodenum

3.Jejunum

4.Ileum

Question: 
Which one of the following is not a part of small intestine

1.Caecum

2.Duodenum

3.Jejunum

4.Ileum

Question: 
Which one of the following is the correct sequence in the order of decreasing length of the three structural parts given below of small intestine in the human body ?

1.Ileum - Jejunum - Duodenum

2.Jejunum - Ileum - Duodenum

3.Ileum - Duodenum - Jejunum

4.Jejunum - Duodenum - Ileum

Question: 
Which one of the following organs excretes water, fat and various catabolic wastes?

1.Skin

2.Kidney

3.Spleen

4.Salivary glands

Question: 
Which one of the following parts of human brain is the regulating centre for swallowing and vomiting?

1.Cerebellum

2.Cerebrum

3.Medulla oblongata

4.Pons

Question: 
Which one of the following types of tissues have contractile proteins?

1.Nervous tissue

2.Muscle tissue

3.Bone tissue

4.Blood tissue

Question: 
Which one of the glands in human body produces the growth hormone (Somatotropin)

1.Adrenal

2.Pancrease

3.Pituitary

4.Thyroid

Question: 
Which one of the glands in human body produces the growth hormone (Somatotropin)

1.Adrenal

2.Pancrease

3.Pituitary

4.Thyroid

Question: 
Which organ works as an excretory and a sense organ?

1.Lungs

2.Kidney

3.Skin

4.Liver

Question: 
Which part of the brain controls respiration

1.Cerebral cortex

2.Medulla oblongata

3.Cerebellum

4.Cerebrum

Question: 
Which part of the human eye is transplanted from a dead donor to a living person

1.cornea

2.retina

3.iris

4.sclera

Question: 
Which system regulates water level and body temperature?

1.Nervous

2.Skeletal

3.Endocrine

4.Circulatory

Question: 
……………… is a Dravidian system of medicine

1.Siddha

2.Unani

3.Ayurveda

4.Homeopathy

Posted on by R4R Team

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