11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil இயற்கை வேளாண்மை,சுற்றுச்சூழல் -செய்யுள் - மனோன்மணீயம் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil என்னுயிர் என்பேன் -துணைப்பாடம் - இசைத்தமிழர் இருவர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - துணைப்பாடம் - வாடிவாசல் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
Published on: 11/11/2020
11th Standard Zoology - Digestion and Absorption English Medium Free Online Test One Mark Questions 2020 - 2021
Download Tamil Nadu 11th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Biology Test1.
Assertion (A): Bicarbonates maintain the pH of saliva between 5.4 - 7.4.
Reason(R): If saliva becomes alkaline the tooth enamel may get dissolved.
A and R are wrong
R explains A
A and R are right but R does not explain A
A is right R is wrong
2.
The breakdown products of haemoglobin are found in __________
Succus entericus
Saliva
Gastric Juice
Bile
3.
Complete the table:
Stomach 1)_____________
2) ________ Bolus
1) Chyme 2) Intestine
1) Chyme 2) Liver
1) Chyme 2) Buccal cavity
1) Bile 2) Stomach
4.
Identify the part which is well developed in a herbivorous animal.
haustra
caecum
jejunum
colon
5.
Peyer's patches are seen in the ___________
mouth
stomach
ileum
duodenum
6.
Assertion : (A) Large intestine also shows the presence of villi like small intestine.
Reason : (B) Absorption of water takes place in large intestine.
Both A and B are true and B is the correct explanation of A
Both A and B are true but B is not the correct explanation of A
A is true but B is false
A is false but B is true
7.
Match column I with column II and choose the correct option
| Column I | Column II |
| (P) Small intestine | i) Largest factory |
| (Q) Pancreas | ii) Absorption of water |
| (R) Liver | iii) Carrying electrolytic solution |
| (S) Colon | iv) Digestion and absorption |
| P | Q | R | S |
| iv | iii | i | ii |
| P | Q | R | S |
| iii | ii | i | iv |
| P | Q | R | S |
| iv | iii | ii | i |
| P | Q | R | S |
| ii | iv | iii | i |
8.
9.
Absorption of glycerol, fatty acids and monoglycerides takes place by ______.
Lymph vessels within villi
Walls of stomach
Colon
Capillaries within villi
10.
Choose the incorrect sentence from the following:
Bile juice emulsifies the fat.
Chyme is a digestive acidic food in stomach.
Pancreatic juice converts lipid into fatty acid and glycerol.
Enterokinase stimulates the secretion of pancreatic juice.
1.
(d)
A is right R is wrong
2.
(d)
Bile
3.
(c)
1) Chyme 2) Buccal cavity
4.
(b)
caecum
5.
(c)
ileum
6.
(d)
A is false but B is true
7.
(a)
| P | Q | R | S |
| iv | iii | i | ii |
8.
(b)
9.
(a)
Lymph vessels within villi
10.
(d)
Enterokinase stimulates the secretion of pancreatic juice.
11th Standard Syllabus & Materials
11th Standard
TN 11th Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - துணைப்பாடம் - யானை டாக்டர் Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
TN 11th Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 11th Standard Subjects
Maths
Commerce
Economics
Biology
Business Maths and Statistics
Accountancy
Computer Science
Physics
Chemistry
Maths
Biology
Economics
Physics
Chemistry
History
Business Maths and Statistics
Computer Science
Accountancy
Computer Applications
History
Computer Technology
Commerce
Computer Applications
Computer Technology
Tamil
English
French
Tamilnadu Stateboard Standards
