CBSE Class 4 Science Human Body The Digestive and Excretory System MCQs

Refer to CBSE Class 4 Science Human Body The Digestive and Excretory System MCQs provided below. CBSE Class 4 Science MCQs with answers available in Pdf for free download. The MCQ Questions for Class 4 Science with answers have been prepared as per the latest syllabus, CBSE books and examination pattern suggested in Class 4 by CBSE, NCERT and KVS. Multiple Choice Questions for Human Body The Digestive and Excretory System are an important part of exams for Class 4 Science and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 4 Science and also download more latest study material for all subjects

MCQ for Class 4 Science Human Body The Digestive and Excretory System

Class 4 Science students should refer to the following multiple-choice questions with answers for Human Body The Digestive and Excretory System in Class 4. These MCQ questions with answers for Class 4 Science will come in exams and help you to score good marks

Human Body The Digestive and Excretory System MCQ Questions Class 4 Science with Answers

Question: Which organ digest our food?

a) Digestive system

b) Excretory system

c) both

d) none of these

Answer: Digestive system

 

Question: Breaking down of food inside body is called

a) digestion

b) Chewing

c) both

d) none of these

Answer: digestion

 

Question: Digestion start in our

a) mouth

b) none of these

c) intestine

d) Stomach

Answer: mouth

 

Question: Which liquid mix with food in our mouth?

a) saliva

b) milk

c) cold drinks

d) water

Answer: saliva

 

Question: Which glands secrets saliva?

a) salivary gland

b) none of these

c) lungs

d) liver

Answer: salivary gland

 

Question: The ________ helps to mix the food with the saliva.

a) tongue

b) hand

c) spoon

d) none of these

Answer: tongue

 

Question: Tube like structure in our digestive system is

a) food pipe

b) stomach

c) lungs

d) none of these

Answer: food pipe

 

Question: Churning of food occurs in our

a) stomach

b) intestine

c) liver

d) lungs

Answer: stomach

 

Question: The stomach secretes ________ juices.

a) digestive

b) none of these

c) apple

d) pineapple

Answer: digestive

 

Question: The biggest gland in our body is

a) liver

b) none of these

c) stomach

d) heart

Answer: liver

 

Question: _________ helps in digestion

a) liver

b) kidney

c) heart

d) lungs

Answer: liver

 

Question: Digested food passes into blood through walls of the

a) small intestine

b) large intestine

c) both

d) none of these

Answer: small intestine

 

Question: Where water is absorbed from waste?

a) large intestine

b) rectum

c) stomach

d) lungs

Answer: large intestine

 

Question: Where is solid waste stored in our body?

a) rectum

b) lungs

c) large intestine

d) stomach

Answer: rectum

 

Question: Waste sent out of the body through the

a) anus

b) rectum

c) both

d) none of these

Answer: anus

 

Question: __________ food well is important for good digestion

a) chewing

b) wash

c) both

d) none of these

Answer: chewing

 

Question: Wash your _________ before eating your meal.

a) hand

b) hair

c) none of these

d) face

Answer: hand

 

Question: _________ is the process of getting rid of the waste products from the body.

a) Excretion

b) both

c) none of these

d) Digestion

Answer: Excretion

 

Question: Two bean shaped organ in excretory system are

a) kidneys

b) lungs

c) heart

d) none of these

Answer: kidneys

 

Question: Urine forms in

a) kidneys

b) lungs

c) heart

d) liver

Answer: kidneys

 

Question: Urine is stored in a bag like structure is called

a) Urinary bladder

b) kidneys

c) both

d) none of these

Answer: Urinary bladder

 

Question: Human being have _________ kidneys

a) two

b) three

c) four

d) many

Answer: two

 

Question: Do not hold back your

a) urine

b) both

c) none of these

d) breath

Answer: urine

 

Question: _________ also help in excretion

a) lungs

b) nose

c) ears

d) liver

Answer: lungs

 

Short Questions

Question : Give a simple definition of excretion.
Answer: Excretion is the removal of all harmful and unwanted products (specially the nitrogenous – products) from the body of living beings.

Question : “Kidneys are the master chemist of the body”. Comment.
Answer: The kidneys purify the blood by excreting toxic and waste products from the blood. They maintain the proper concentration of salts in the body and also regulate the proper amount of water in the body. In this way the kidneys eliminate only the wastes and extra substances from the body. Hence, we can say that kidneys are the master chemist of the body.

Question : Think of the following:
Tears, sweat, saliva, milk, Insulin, urine.
What are these excretion or secretion ? Why ?
Answer: Except urine, all others listed are secretions, because secretion is giving out by a cell or gland some substances that have some utility for the body. While excretion is the passing out of substances that have no further use in the body or are harmful.

Question : Why is urine yellow in colour ?
Answer: Urine is yellow in colour due to the presence of a pigment urochrome, formed due to breakdown of haemoglobin of old R.B.Cs.

Question : Describe about physical properties of urine.
Answer: Physical properties of urine:
(a) Colour: Straw-yellow colour (due to presence of urochrome).
(b) Volume: 1 -1-5 litre per day but varies.
(c) pH: 5 to 8, i.e., it is slightly acidic (pH = 6).
(d) Odour: On standing, the smell of urine becomes strong, ammonia-like due to bacterial activity otherwise faint smell.
(e) Specific gravity: 1003 to 1035.

Question : Write constituents of urine.
Answer: Constituents of Urine: The normal human urine consists of about 95% of water and 5% of solid wastes dissolved in it. The percentage of the solid wastes may slightly vary according to the food taken and according to the time after taking food but usually these are approximately as follows
Organic Constituents in (g/L)           Inorganic Constituents in (g/L)
Urea — 2-3                                     Sodium chloride — 9-0
Creatinine — 1-5                             Potassium chloride — 2-5
Uric acid — 0-7                               Sulphuric acid — 1-8
Others — 2-6                                  Ammonia — 0-6
                                                       Others — 2-5
Besides the normal constituents the urine may pass out certain hormones and also certain medicines like the antibiotics and the excess vitamins.

Question : What are the functions of ureter and urethra ?
Answer: The ureter carries urine from the kidneys to the urinary bladder.The urethra carries urine from the urinary bladder to the outside of the body.

Question : What is osmoregulation ?
Answer: It is the mechanism by which the osmotic pressure is maintained and regulated between the body cells and the intercellular fluid by taking in the fluid or by giving out excess of fluid in the cell.

Question : How does hydrostatic pressure develop in the glomerulus ?
Answer: The efferent arteriole is narrower than the afferent arteriole. These are further divided into many narrow capillaries thereby increasing the pressure of the blood flowing in it which is also known as hydrostatic pressure.

Question : Write about the excretory role of the lungs.
Answer: Lungs possess blood capillaries which absorb O2 and pass on CO2 to the alveoli, by the simple process of diffusion, which is finally removed from the body. If retained inside the body, it may prove fatal. So lungs act as excretory organs.

Question : How is urea produced ?
Answer: Amino acids are broken down in the liver to form the amino group (NH2) compounds and keto acids like pyruvic acid and other acids. Urea is formed from the amino
group and other ammonium compounds during deamination by combination with CO2. It
takes place by ornithine cycle.

Question :  “Urine is formed from alkaline blood, but it is acidic in nature”. Comment.
Answer: Blood is alkaline in nature but urine formed from blood is acidic. It is due to the reason that acidic products are continuously added to blood, but at the same time kidneys perform important service by selectively filtering out substances from blood into urine, thus it is acidic in nature.

Question : What is dialysis ? Under what conditions is it carried out ?
Answer: An artificial kidney is a dialysis machine. When both the kidneys become fail to work the dialysis machine is used out. The patient’s blood is led from the radial artery in his arm through the machine where the urea and excess salts are removed and the purified blood is returned to a vein in same arm. In case of permanent damage to the kidneys, dialysis has to be repeated for about 12 hours twice a week.

Question : (i) Give the working of nephron. (ii) What kind of urine (concentration) is produced in human body ?
Answer: (i) In a nephron, the blood .enters by afferent arteriole and is filtered through the glomerulus. The filtrate is passed into the Bowman’s capsule; by the process called ultrafiltration. The filtrate contain useful products like glucose, amino acids, salts etc. The plasma proteins, blood corpuscles and platelets are retained in the glomerular mass. The filtrate now passes through Henle’s loop where selective reabsorption of useful products takes place but urea and uric acid are not absorbed. Now the excretory substances are secreted by proximal and distal convoluted tubule and urine is formed.
(ii) Hypertonic.

Question : Explain the functioning of kidney.
Answer: Kidney plays a major role in the formation of urine. The formation of urine takes place in two steps:
(a) Ultrafiltration: The blood flows through the glomerulus under great pressure. This high pressure causes the liquid part of the blood to filter out from the glomerulus into the renal tubule (ultrafiltration). During ultrafiltration almost all the liquid part of the blood comes out of the glomerulus and passes into the funnel-shaped Bowman’s capsule. The fluid entering the renal tubule is called the glomerular filtrate consisting of water, urea, salts, glucose and other plasma solutes. The thicker part of the blood left behind in the glomerulus after ultrafiltration, namely, the two kinds of corpuscles, proteins, and other large molecules are carried forward through the efferent arteriole. Thus, the blood proceeding away from the glomerulus is relatively thick.
(b) Reabsorption: The glomerular filtrate entering the renal tubule is an extremely dilute solution containing a lot of usable materials including glucose and some salts such as those of sodium. As the filtrate passes down the tubule, much of the water is reabsorbed together with the usable substances. But their reabsorption is only to the extent that the normal concentration of the blood is not disturbed. This is called selective reabsorption. The fluid which flows through the last part of the tubule is urine.
Certain substances like potassium (K) in the normal course, and a large number of foreign chemicals including drugs like penicillin are passed into the forming urine in tubular wall, and hence it is called tubular secretion.


Give Reasons

Question : All living things must excrete.
Answer: Metabolic activities of all living things produce more waste materials. These, if accumulate in the body, become poisonous and destroy the vital organs. So excretion is a must.

Question : Why excretion is necessary ?
Answer: Excretion is necessary to remove the harmful and toxic substances from the body.

Question : It is necessary to maintain a normal osmotic concentration of blood ?
Answer: It is necessary to maintain a normal osmotic concentration of blood to keep the body cells in a steady state (proper working condition).

Question : Why urine is acidic while blood is alkaline ?
Answer: The urine is acidic in nature due to secretion of acidic chemicals into the glomerular filtrate and reabsorption of alkaline substances from it.

Question : As a result of ultrafilteration along with excretory products certain useful products like glucose, salt etc. are also filtered but these are not excreted ?
Answer: Glucose, salt etc. in the glomerular filtrate is reabsorbed in the proximal part of renal tubule.

Question : Glucose absent in the urine of a healthy person ?
Answer: The glucose is absent in the urine of a healthy person because it is completely reabsorbed from the glomerular filtrate.

Question : The urine is slightly thicker in summer than winter ?
Answer: During summer the water is also lost in the form of sweat from the body hence more water is reabsorbed from the glomerular filtrate to keep the fluid balance in the body.That is why the urine is slightly thicker in summer than winter.

Question : There is frequent urination in winter than in summer.
Answer: In winter sweating is less so more water is given out in the form of urine.
Reverse process happens in summer.

Differentiate

Question : The Renal artery and the Renal vein.
Answer: 

Renal ArteryRenal Vein
Blood is rich in urea.Blood is nearly free from urea.
Blood has more salts of Na+, K+, NH4+.The blood has less salts of Na+, K+, and NH4+
Blood is rich in oxygen.Blood is rich in CO2


Question : Renal cortex and Renal medulla.
Answer: 

Renal cortexRenal medulla
It is dark red in colour.It is light red.
It forms the outer layer of kidney.It forms the inner layer of the kidney.
It contains the malphigian corpuscles,
the proximal and distal parts of renal
tubule.
It contains elements of Henle’s loop and
the collecting tubules.


Question : Afferent arteriole and Efferent arteriole.
Answer: 

Afferent arterioleEfferent arteriole
It brings oxygenated blood into the kidney.It carries deoxygenated blood away from the kidney.
It is formed by the branching of the renal artery.It is formed by the fusing of glomerular capillaries.
Its diameter is two times wider than that of the efferent arteriole.Its diameter is two times narrower than that of the afferent arteriole.


Question : Ureter and Urethra.
Answer: 

UreterUrethra
It transports urine from kidneys to urinary bladder.It transports urine from urinary bladder to the exterior.
Sphincter muscle is absent.It is guarded by sphincter muscle.


Question : Excretion and Egestion.
Answer: 

ExcretionEgestion
It is the removal of metabolic-wastes from the body.It is the removal of undigested food material from the body.
It is related with kidney.It is related with alimentary canal.


Question : Urea and Urine.
Answer: 

UreaUrin
It is a chemical compound.It is a mixture of metabolic wastes and
other substances.
It is produced in the liver.It is formed in the kidney.


Question : Excretion and Secretion.
Answer: 

ExcretionSecretion
It is the removal of metabolic wastes from
the body.
It is the production of chemical
substances and pour them into the blood
outside the body.


Explain the Terms

Question:
1. The Bowman’s capsule
2. Glomerulus
3. Loop of Henle
4. Ureter
5. Urinary bladder
6. Ureotelism
7. Malpighian body
8. Tubular reabsorption
Answer:
1. The Bowman’s capsule is also called the Nephric capsule and represents the free end of the nephron. The Bowman’s capsule is a double-walled cup-like structure which lies in the cortex of the kidney. The glomerular filtrate which leaves the blood capillaries of the glomerulus during ultrafiltration enter the capsule and then passes to the first part of the nephric tubule.

2. Glomerulus: A single afferent arteriole of the renal artery breaks up into a number of capillary branches to form the glomerulus. The blood in the glomerulus is subjected to higher pressure since the diameter of the afferent arteriole is wider than that of the efferent arteriole that leaves the glomerulus, so ultra-filtration takes place. 3. Loop of Henle: The cells that comprise the loop of Henle are well-adapted for diffusion, filtration and selective re-absorption. The final changes in the composition and the volume of the nephric filtrate occurs in the loop of Henle and the distal convoluted loop of the tubule. Glucose, amino acids, water, mineral salts and some other substances leave the loop of Henle to pass into the blood capillaries that surround it.

4. Ureter: From the hilum of a kidney, arises a narrow tube which carries the urine
collected in the pelvis of the kidney to the urinary bladder which is situated at the base of
the abdomen.

5. Urinary bladder: It lies at the base of the abdomen and has a thin, elastic and muscular wall. The urinary bladder receives the urine from the ureter. The wall of the bladder relaxes and the bladder expands to hold and store the urine, The urine cannot flow out continuously because of the contraction of the right sphincter muscles at its junction with the urethra. When the bladder is full, it contracts and the ring of sphincter muscles relaxes so that the urine is forced out through the urethra.

6. Certain animals predominantly excrete urea. Such animals are called ureotelic animals.Man also excretes urea, so he is called ureotelic and this phenomenon is termed as ureotelism.

7. It is a part of the nephron consisting of glomerulus and the Bowman’s capsule.

8. The nephrons have a tubular structure consisting of proximal and distal tubules which reabsorbs all the useful products present in the glomerular filtrate, and the process is called Tubular reabsorption.

 

Name the Following

Question:

1. Major excretory organs of man.
Answer: Kidneys

2. The organ which produces urea.
Answer: Liver

3. The structural and functional units of kidney.
Answer: Nephrons

4. The division of kidney which is light in colour and subdivided into conical renal pyramids.
Answer: Medulla

5. The Inner concave margin of kidney.
Answer: Hilus

6. The term used for Bowman’s capsule and glomerulus together.
Answer: Renal corpuscle

7. The branch of renal artery which enters into Bowman’s capsule.
Answer: Afferent arteriole

8. The blood vessels which brings pure blood to the kidneys:
Answer: Renal arteries

9. A process by which the unwanted nitrogenous wastes are eliminated from the body.
Answer: Excretion

10. Thin membranous sac serving as the reservoir of urine.
Answer: Urinary bladder

11. The muscle which controls urination.
Answer: Sphincter muscle

12. The act of passing urine.
Answer: Micturition

13. The organ in which urine is stored before its elimination.
Answer: Urinary bladder

15. The product which is excreted by the liver.
Answer: Osmoregulation

14. The process by which kidneys regulate the water content of the body.
Answer: Bile pigments

16. The gas excreted by the lungs.
Answer: Carbon dioxide

17. The substance found in excess in the urine of a diabetic patient.
Answer: Glucose

 

Give Technical Terms

Question:

1. The organ which filters out urea and uric acid from the blood stream.
Answer: Kidney

2. Name the organ in which urine is stored before its elimination from the body.
Answer: Urinary bladder

3. The organ in man concerned with maintaining water balance in the body.
Answer: Kidney

4. The nitrogenous wastes produced in man.
Answer: Urea, uric acid

5. The waste product which is excreted by the liver.
Answer: Urea

6. What are the organic constituents of normal human urine ?
Answer: 
Protein, acetone, creatinine

7. Name two substances found both in urine and sweat.
Answer: Uric acid and water

8. The pigments produced by the breakdown of haemoglobin in liver ?
Answer: Urochrome, bilirubin and biliverdin

9. The tube joining the kidney to the urinary bladder.
Answer: Ureter

10. The outer part of the kidney containing the Bowman’s capsule.
Answer: 
Cortex

11. The duct which transports urine from the kidney to the urinary bladder.
Answer: Ureter

12. A mass of fine blood capillaries found in each Bowman’s capsule.
Answer: Glomerulus

13. Name three substances that are reabsorbed from the renal tubules by the secondary capillaries.
Answer: Glucose, amino acid, and some salts of sodium and potassium

14. What are some common excretory product ?
Answer: Ammonia, salts, urea, uric acid etc.

15. The hormone that helps increase the reabsorption of water from the kidney tubules.
Answer: Vasopressin or Antidiuretic Hormone [ADH]

16. Which vessel will have the highest concentration of urea long after meal ?
Answer: Renal artery

17. Name the substance found in excess in the urine of a diabetic person.
Answer: 
Sugar

 

Fill in the Blanks

Complete the following sentences with appropriate words :

1. The process of removing the metabolic waste from the body is known as Excretion.
2. Human kidney is made up of Nephrons.
3. Nephron is the functional unit of kidney.
4. The sum total of all the chemical reactions taking place in the cell is known as Metabolism.
5. The process of releasing urine is Micturition.
6. The U-shaped portion of a nephron located in the medulla region is called Henle’s loop.
7. The knot of blood vessel inside the Bowman’s capsule is Glomerulus.
8. The duct which transports urine from kidney to urinary bladder is Ureter.
9. Renal artery supplies blood to kidney.
10. The human liver converts ammonia into Urea.
11. Besides excretion, the kidneys also carry out the important function of Osmoregulation.
12. Automatic self-regulation of salt and water within the body is known of Homeostasis.
13. The outer surface of the kidney is Convex while the inner surface is concave.
14. Urine is collected in the Urinary bladder.
15. Sweat formed in the sweat glands passes into the sweat duct which opens to the outside at the surface of the skin by means of Sweat pore.


True & False

Mention, if the following statements are True or False. If false rewrite the wrong statement in its correct form:

1. Sometimes urine may contain certain excess vitamins.
Answer: True

2. Harmful ammonium compounds formed during the metabolism in the cells are broken down to form urea in the kidney.
Answer: False, Harmful ammonium compounds formed during the metabolism in the cells are broken down to form urea in the liver.

3. Ammonia is converted into urea in kidney.
Answer: False, Ammonia is converted into urea in liver.

4. Urine leaves the urinary bladder of a female by means of the uterus.
Answer: False, Urine leaves the urinary bladder of a female by means of the urethra.

5. Urethra carries urine from the kidney to the urinary bladder.
Answer: False, Ureters carry urine from the kidney to the urinary bladder.

6. Glomerular filtration occurs under pressure on the blood as a result of systolic pressure of the heart.
Answer: True

7. Glomerular filtrate consists of many substances such as water, salts, glucose and white blood corpuscles.
Answer: True

8. A diuretic increases the amount of urine.
Answer: True


Question: State the Location
Name                                            Location
Urinary bladder              It lies in the pelvic of the abdomen.
Kidneys                         Along the posterior abdominal wall on either side of the vertebral
column.
Renal pyramids            Medulla of Kidney.
Medulla of
Kidney                          In the cortex of Kidney.
State the Function

Question: Write the functional activity of the following structures:
Name                                           Function
Nephron                                      Reabsorption.
Bowman’s capsule                       Ultra filtration.
Vasopressin                                Water reabsorption
Aldosterone                                Na+ reabsorption.
Glomerulus                                 Filtration of blood
Bladder sphincter                        Regulates micturition.
Henle’s loop                               Absorption of water from glomerular filtrate.
Sweat glands                             Excretion by eliminating extra water and salts.
Kidney                                       Excretion of waste materials from the body.
Ureter                                       Transfer of urine from kidneys to bladder.
Bladder                                     Storage of urine.
Urethra                                     Passage for urine and sex cells.
Adrenal gland                            Secretion of hormones.
Renal artery                               Supply of blood to the kidneys, (oxygenated blood).
Renal vein                                 Collection of blood from the kidneys, (deoxygenated blood).
Iliac artery                                Supply blood to hind limbs.
Iliac vein                                   Collection of blood from hind limbs.

 

Choose the Odd One Out

1. Skin, Kidney, Liver, Lung.
Answer: Kidney

2. Liver, Angiotensin, Kidney, ADH.
Answer: ADH

3. Renal pelvis, Medullary pyramid, Renal cortex, Renal papilla.
Answer: Renal cortex

4. Proximal convoluted tubule, Distal convoluted tubule, Henle’s loop, Renal corpuscle.
Answer: Renal corpuscle

5. Afferent arteriole, Efferent arteriole, Vasa recta, Glomerulus.
Answer: Vasa recta Uterus

6. Antidiuretic hormone, Excretion, Collecting tubule, Hypotonic urine.
Answer: Excretion

7. Glucose, Amino acids, Urea, Na+.
Answer: Urea

8. Urea, Carbonic acid, Creatinine, Uric acid.
Answer: Carbonic acid

9. Urea, Uterus, Urinary bladder, Ureter.
Answer: Uterus

 

Multiple Choice Questions

Question : Excretion commonly involves :
(a) Removal of all by-products during catabolism
(b) Removal of by-products during anabolism
(c) Removal of nitrogenous waste
(d) All of the above
Answer: D

Question : Urea is synthesized from extra amino acids in:
(a) Kidney
(b) Liver
(c) Uriniferous tubules
(d) Blood
Answer: B

Question : What is the chief nitrogenous waste in mammals ?
(a) Amino acid
(b) Ammonia
(c) Uric acid
(d) Urea
Answer: D

Question : Profuse sweating take place during heavy muscular exercise. The reason is :
(a) To excrete excessive amount of sodium chloride
(b) To eliminate excessive lactic acid produced due to anaerobic metabolism
(c) To regulate the temperature of the body
(d) All of these
Answer: D

Question : Ultrafiltration occurs in :
(a) Bowman’s capsule
(b) Proximal convoluted tubule
(c) Henle’s loop
(d) Distal convoluted tubule
Answer: A

Question : In the Bowman’s capsule :
(a) Afferent arteriole is narrower whereas efferent arteriole is wider
(b) Afferent arteriole is wider whereas efferent arteriole is narrower
(c) Afferent capillary is wider and efferent capillary is narrower
(d) Afferent capillary is narrow and efferent capillary is wide
Answer: B

Question : Match the Column
Column ‘II’ is a list of items related to ideas in Column ‘I’. Match the term in Column ‘II’ with the suitable idea given in Column ‘I’.
Column I                           Column II
(i) Liver                         (a) basic unit of the brain
(ii) Ova                         (b) stimulated by light
(iii) Alveoli                    (c) deoxygenated blood
(iv) Cochlea                  (d) part of the sclera
(v) Vein                        (e) haploid cell
(vi) Neuron                   (f) blind sacs
(vii) Stomata                (g) found in the kidney
(viii) Grana                   (h) audio receptors
                                    (i) diffusion of gases
                                    (j) breakdown of proteins
                                    (k) diploid cell
Answer: (i) (j) (ii) (e) (iii) (f) (iv) (h) (v) (c) (vi) (a) (vii) (i) (viii) (b)

 

More Study Material

CBSE Class 4 Science Human Body The Digestive and Excretory System MCQs

We hope students liked the above MCQs for Human Body The Digestive and Excretory System designed as per the latest syllabus for Class 4 Science released by CBSE. Students of Class 4 should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Class 4 Science MCQs Questions on daily basis. All latest MCQs with answers have been developed for Science by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 4 students to get all latest study material free of cost.

MCQs for Science CBSE Class 4 Human Body The Digestive and Excretory System

Expert teachers of studiestoday have referred to NCERT book for Class 4 Science to develop the Science Class 4 MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Class 4 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Science and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Class 4 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Class 4 Science designed by our teachers

Human Body The Digestive and Excretory System MCQs Science CBSE Class 4

All MCQs given above for Class 4 Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 4 can refer to the answers which have been also provided by our teachers for all MCQs of Science so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 4 Science so that you can solve questions relating to all topics given in each chapter. All study material for Class 4 Science students have been given on studiestoday.

Human Body The Digestive and Excretory System CBSE Class 4 MCQs Science

Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Human Body The Digestive and Excretory System concepts. MCQs play an important role in developing understanding of Human Body The Digestive and Excretory System in CBSE Class 4. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Class 4 Science in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 4 Science MCQ Test for the same chapter

CBSE MCQs Science Class 4 Human Body The Digestive and Excretory System

CBSE Class 4 Science best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Human Body The Digestive and Excretory System and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Class 4 Science which you can use to further make yourself better in Science

Where can I download latest CBSE MCQs for Class 4 Science Human Body The Digestive and Excretory System

You can download the CBSE MCQs for Class 4 Science Human Body The Digestive and Excretory System for latest session from StudiesToday.com

Can I download the MCQs of Human Body The Digestive and Excretory System Class 4 Science in Pdf

Yes, you can click on the links above and download topic wise MCQs Questions PDFs for Human Body The Digestive and Excretory System Class 4 for Science

Are the Class 4 Science Human Body The Digestive and Excretory System MCQs available for the latest session

Yes, the MCQs issued by CBSE for Class 4 Science Human Body The Digestive and Excretory System have been made available here for latest academic session

How can I download the Human Body The Digestive and Excretory System Class 4 Science MCQs

You can easily access the links above and download the Human Body The Digestive and Excretory System Class 4 MCQs Science for each topic

Is there any charge for the MCQs with answers for Class 4 Science Human Body The Digestive and Excretory System

There is no charge for the MCQs and their answers for Class 4 CBSE Science Human Body The Digestive and Excretory System you can download everything free

How can I improve my MCQs in Class 4 Science Human Body The Digestive and Excretory System

Regular revision of MCQs given on studiestoday for Class 4 subject Science Human Body The Digestive and Excretory System can help you to score better marks in exams

What are MCQs for Class 4 Science Human Body The Digestive and Excretory System

Multiple Choice Questions (MCQs) for Human Body The Digestive and Excretory System Class 4 Science are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.