9th 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 World of Microbes English Medium Free Online Test 1 Mark Questions 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 disease is treated using antibiotics?
AIDS
Dengue fever
Cholera
Hepatitis B
2.
Carrier of malaria causing protozoa
Cockroach
Housefly
Butterfly
Female Anopheles mosquito
3.
Which antibiotic is extracted from fungi?
Streptomycin
Erythromycin
Bacitracin
Penicillin
4.
Flagella arranged along the sides of the bacteria _____________.
Peritrichous
Monotrichous
Lophotrichous
Amphitrichous
5.
Severity of disease symptom depends upon
number of microbes
target organ
both a and b
none of these.
6.
Microbes that generally enter the body through nose are likely to affect
gut
lungs
liver
lymph nodes
7.
Which of the following disease is spread by animal bite?
Pneumonia
Tuberculosis
Cholera
Rabies
8.
Diptheria affects the
Lungs
Throat
Blood
Liver
9.
Syphilis is caused by
Treponema pallidum
Leptospira
Pasteurella
Vibrio cholerae
10.
The most fatal form of Malaria is caused by
Plasmodium ovale
Plasmodium falciparum
Plasmodium malariae
Plasmodium vivax
1.
(c)
Cholera
2.
(d)
Female Anopheles mosquito
3.
(d)
Penicillin
4.
(a)
Peritrichous
5.
(c)
both a and b
6.
(b)
lungs
7.
(d)
Rabies
8.
(b)
Throat
9.
(a)
Treponema pallidum
10.
(b)
Plasmodium falciparum
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
