11th Standard Syllabus & Materials
11th Standard
Tamilnadu 11th Standard Tamil மொழி கலை -செய்யுள் - ஒவ்வொரு புல்லையும் Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil கேடில் விழுச்செல்வம் - உரைநடை - தமிழகக் கல்வி வரலாறு Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - இலக்கணம் - பகுபத உறுப்புகள் Important Questions And Answers Study Material - QB365
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set B
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - குறுந்தொகை Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set B
Published on: 11/11/2020
11th Standard Zoology - Chemical Coordination and Integration 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): The half life Period of insulin in plasma is 6 minutes.
Reason (R): It is cleared from circulation within 10-15 minutes.
A and R are wrong
A is right but R is wrong
A is right and R explains A
A is wrong R is right
2.
_______________ is also called stress combat hormone.
Adrenalin
Cortisol
Epinephrine
Aldosterone
3.
________________ is not caused by Iodine deficiency
Gull's disease
Cretinism
Sporadic goitre
Myxoedema
4.
________________ is also known stimulating hormone.
LTH
LH
FSH
ACTH
5.
The neurohypophysis is otherwise known as________________
pars distalis
pars nervosa
pars intermedia
pars tuberalis
6.
Which of the given option shows all wrong statements for thyroid gland.
Statement
(i) It inhibits process of RBC formation
(ii) It helps in maintenance of water and electrolytes
(iii) Its more secretion can reduce blood pressure
(iv) It Stimulates osteoblast
(i) and (ii)
(iii) and (iv)
(i) and (iv)
(i) and (iii)
7.
The structure which connects the hypothalamus with anterior lobe of pituitary gland is the ______.
Dendrites of neurohypophysis
Axons of neurohypophysis
Bands of white fibers from cerebellar region
Hypophyseal portal system
8.
Hypersecretion of GH in children leads to _____.
Cretinism
Gigantism
Graves disease
Tetany
9.
10.
The maintenance of constant internal environment is referred as ______.
Regulation
Homeostasis
Co-ordination
Hormonal control
1.
(c)
A is right and R explains A
2.
(b)
Cortisol
3.
(c)
Sporadic goitre
4.
(b)
LH
5.
(b)
pars nervosa
6.
(d)
(i) and (iii)
7.
(d)
Hypophyseal portal system
8.
(b)
Gigantism
9.
(c)
10.
(b)
Homeostasis
11th Standard Syllabus & Materials
11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - செய்யுள் - காவடிச்சிந்து Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set B
NEW11th Standard
Tamilnadu 11th Standard Tamil பீடு பெற நில் - உரைநடை - மலை இடப்பெயர்கள் : ஓர் ஆய்வு Important Questions And Answers Study Material - QB365 Set A
NEW11th Standard
Tamilnadu 11th Standard Tamil மாமழை போற்றுதும் - செய்யுள் - ஐங்குறுநூறு Important Questions And Answers Study Material - QB365 Set B
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
