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 Biology English Medium Free Online Test Book Back 1 Mark Questions with Answer Key
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 protein present in the thick filament is _____.
myosin
actin
pectin
leucine
2.
The respiratory structures of insects are _____.
tracheal tubes
gills
green glands
lungs
3.
Animal requiring minimum amount of water to produce urine are ______.
ureotelic
ammonotelic
uricotelic
chemotelic
4.
Erythroblastosis foetalis is due to the destruction of ______.
Foetal RBCs
Foetus suffers from atherosclerosis
Foetal WBCs
Foetus suffers from minamata
5.
What type of fibres are found in connective tissue matrix?
Collagen
Areolar
Cartilage
Tubular
6.
Which of the following is a crustacean?
Prawn
Snail
Sea anemone
Hydra
7.
8.
Curcuma amada, Curcuma domestica, Asparagus, Maranta are example of __________
Tuberous root
Beaded root
Moniliform root
Nodulose root
9.
Identify the correctly matched pair.
Actinomycete - Late blight
Mycoplasma - Lumpy jaw
Bacteria - Crown gall
Fungi - Sandal spike
10.
The haploid number of chromosome for an Angiosperm is 14, the number of chromosome in its endosperm would be
7
14
42
28
1.
(a)
myosin
2.
(a)
tracheal tubes
3.
(c)
uricotelic
4.
(a)
Foetal RBCs
5.
(a)
Collagen
6.
(a)
Prawn
7.
(a)
8.
(d)
Nodulose root
9.
(c)
Bacteria - Crown gall
10.
(c)
42
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
