100% FREE ACCESS9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கற்கண்டு (இலக்கணம்) - தொடர் இலக்கணம், ஆகுபெயர் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -விரிவானம் (துணைப்பாடம்) - தாய்மைக்கு வறட்சி இல்லை! Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் -கவிதை பேழை (செய்யுள்) - மார்கழி பெருவிழா Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர்-இலக்கணம் - பகுபத உறுப்பிலக்கணம் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர் - இலக்கணம்-எழுத்து -அளபெடை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil அமுதென்று பேர்-துணைப்பாடம் - ஆறாம்திணை Important Questions And Answers Study Material - QB365 Set A
Published on: 09/12/2020
9th Standard Science Economic Biology English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 9th Standard Science 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 Science Test1.
Which of the following is correctly matched?
Apiculture - Honey bee
Pisciculture- Silk moth
Sericulture - Fish
Aquaculture - Mosquito
2.
Flavonoids drug is obtained from _______________.
Nilavembu
Katralai
Vepalai
Pappali
3.
It is a live floating nitrogen factory.
Azolla
Azospirillum
Azotobacter
Rhizobium
4.
The quality and taste of honey depends upon the flower visited by _____________.
bees
flies
farmer
queen bee
5.
The plant body of mushroom is
Spawn
Mycelium
Leaf
All of these
6.
__________ is the method of growing plants without soil.
Horticulture
Hydroponics
Pomology
None of these.
7.
Mehsana is a breed of
Cow
Buffalo
Goat
Sheep
8.
Which one of the following is refered as red worms?
Eudrilus fetida
Eudrilus eugieniae
Perionyx excavatus
Lampito mauritii
9.
Drones in the honey bee colony are formed from
unfertilized egg
fertilized egg
parthenogenesis
both b and c
10.
Which of the following are Indian cattle?
i. Bos indicus
ii. Bos domesticus
iii. Bos bubalis
iv. Bos vulgaris
i and ii
i and iii
ii and iii
iii and iv
1.
(a)
Apiculture - Honey bee
2.
(c)
Vepalai
3.
(a)
Azolla
4.
(a)
bees
5.
(b)
Mycelium
6.
(b)
Hydroponics
7.
(b)
Buffalo
8.
(a)
Eudrilus fetida
9.
(a)
unfertilized egg
10.
(b)
i and iii
9th Standard Syllabus & Materials
9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - திருக்குறள் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - மணிமேகலை Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உள்ளத்தின் சீர் - ஏறு தழுவுதல் Important Questions And Answers Study Material - QB365 Set A
NEW9th Standard
TN 9th Tamil உயிருக்கு வேர் - தண்ணீர் Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 9th Standard Subjects
Tamilnadu Stateboard Standards
