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 One Mark Questions with Answer Key 2020 - Part Seven
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.
Lichens which grow on Bark of tree __________.
Corticolous
Lignicolous
Tericolous
Saxicolous
2.
The Bacterial genetic material is referred as __________.
Genophore
Genegun
Gene
Genome
3.
_______ is an intact infective virus particle which is non - replicating outside a host cell.
Virus
Viroid
Virion
Virusoids
4.
The 1nm __________.
10-9 metres
10 -1m
10 -5m
10 -6rn
5.
Indicate the correct statement:
Virion is a circular molecule of ss RNA without a capsid
Virion is a phage injects to linear DNA into the host cell
Virion is an intact infective virus particle, which is non - replicating outside a host cell
Virion!s discovered by l.W Randles
6.
Serum calcium level is regulated by _____.
Thyroxine
FSH
Pancreas
Thyroid and Parathyroid
7.
The head region of Cockroach, _______ pairs of _____ and shaped eyes occur.
One pair, sessile compound and kidney shaped
Two pairs, stalked compound and round shaped
Many pairs, sessile simple and kidney shaped
Many pairs, stalked compound and kidney shaped
8.
______________ is considered to be a new kingdom.
Protista
Chromista
Monera
Plantae
9.
In meiosis crossing over is initiated at ______.
Diplotene
Leptotene
Pachytene
Zygotene
10.
Fucus and Laminaria are rich in_______
Calcium
Vitamin
Nitrogen
Iodine
1.
(a)
Corticolous
2.
(a)
Genophore
3.
(c)
Virion
4.
(a)
10-9 metres
5.
(c)
Virion is an intact infective virus particle, which is non - replicating outside a host cell
6.
(d)
Thyroid and Parathyroid
7.
(a)
One pair, sessile compound and kidney shaped
8.
(b)
Chromista
9.
(c)
Pachytene
10.
(d)
Iodine
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
