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 - Trends in Economic Zoology 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.
___________ is a breed found in West Bengal.
Silkie
Chittagong
Deoni
Brahma
2.
Say True or False.
A worker bee feeding on Royal Jelly becomes queen bee __________
True
False
3.
Assertion (A): The cocoons of silkworm are soaked in hot water.
Reason (R) : The gum that binds the silk threads is softened.
A and R are right
R explains A
A and R are wrong
R does not explain A
4.
The pupal period lasts for __________
10 - 12 days
12 - 14 days
15 days
8 - 10 days
5.
Assertion: The best quality of the pearl is known as Linga pearl and obtained from marine oysters.
Reason: Nacre is secreted continuously by the epithelial layer of the mantle and deposited around the foreign particle.
Assertion is true, Reason is false
Assertion and Reason are false
Assertion is false But Reason is true
Assertion and Reason are true
6.
Induced breeding technique is used in ______.
Marine fishery
Capture fishery
Culture fishery
Inland fishery
7.
Aquaponics is a technique which is _______.
A combination of aquaculture and fish culture
A combination of aquaculture and hydroponics
A combination of vermiculture and hydroponics
A combination of aquaculture and prawn culture
8.
Rearing of honey bee is called __________
Sericulture
Lac culture
Vermiculture
Apiculture
9.
Silk is obtained from ________
Laccifer lacca
Nosema bombycis
Attacus ricini
Attacus mylitta
10.
Which one of the following is not an endemic species of earthworm?
Perionyx
Lampito
Eudrillus
Octochaetona
1.
(b)
Chittagong
2.
(a)
True
3.
(b)
R explains A
4.
(a)
10 - 12 days
5.
(d)
Assertion and Reason are true
6.
(d)
Inland fishery
7.
(b)
A combination of aquaculture and hydroponics
8.
(d)
Apiculture
9.
(c)
Attacus ricini
10.
(c)
Eudrillus
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
