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 - Chemical Coordination and Integration English Medium Free Online Test One Mark Questions with Answer Key 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.
The disease _____________ is not related to malfunctioning of Thyroid gland
Gull's disease
Graves' disease
Cretinism
Tetany
2.
Choose the correct statement
Mineralocorticoids regulate water and electrolyte balance
Aldosterone stimulates reabsorption of chloride ions
Cortisol is a mineralocorticoid
Laughing increases the adrenaline levels in the body.
3.
The normal sleep-wake cycle of human body is regulated by _________________
Melatonin
Melanin
Thyroxine
Growth hormone
4.
ADH refers to _________________
Insulin
Glucagon
Thymosin
Vasopressin
5.
Prolactin or luteotropin refers to ___________________
TSH
GH
LTH
LH
6.
The hormone _____________ is insignificant in mammals.
TSH
MSH
CCK
ICSH
7.
8.
Which of the following statement about sex hormones is correct?
Testosterone is produced by Leydig cells under the influence of luteinizing hormone.
Progesterone is secreted by corpus luteum and softens pelvic ligaments during child birth.
Oestrogen is secreted by both Sertoli cells and corpus luteum
Progesterone produced by corpus luteum is biologically different from the one produced by placenta
9.
Iodised salt is essential to prevent ______.
rickets
scurvy
goitre
acromegaly
10.
Which of the following are exclusive endocrine glands?
Thymus and Testis
Adrenal and Ovary
Parathyroid and Adrenal
Pancreas and Parathyroid
1.
(d)
Tetany
2.
(a)
Mineralocorticoids regulate water and electrolyte balance
3.
(a)
Melatonin
4.
(d)
Vasopressin
5.
(c)
LTH
6.
(b)
MSH
7.
(d)
8.
(a)
Testosterone is produced by Leydig cells under the influence of luteinizing hormone.
9.
(c)
goitre
10.
(c)
Parathyroid and Adrenal
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
