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: 08/12/2020
9th Standard Science Organ Systems in Animals 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.
Gastric glands do not secrete__________
renin
pepsin
lipase
none of the above
2.
____________acts as birth canal.
Fallopian tube
Vagina
Uterus
Vasdeferens
3.
__________is the smallest gland
Pancreas
Sublingual
Parotid
Submaxillary
4.
Lysozyme is seen in_______
gastric juice
intestinal juice
Bile
saliva
5.
In the dental formula \(\cfrac { 2 }{ 2 } ,\cfrac { 1 }{ 1 } ,\cfrac { 2 }{ 2 } ,\cfrac { 3 }{ 3 } \)refers to__________
incisors
molas
premolars
cantne
6.
Which of the following is not a part of female reproductive system?
Ovary
Uterus
Testes
Fallopian tube
7.
Which one of the following substance is not a constituent of sweat?
Urea
Protein
Water
Salt
8.
Excretion means______
taking in oxygen from the air and giving out carbon dioxide
disposal of harmful germs and worms from our body
distribution of digested food to the body tissues through blood
removal of nitrogenous wastes generated in the body
9.
To prevent the entry of food into the trachea, the opening is guarded by__________
epiglottis
glottis
hard palate
soft palate
10.
Which of the following is not a salivary gland?
Sublingual
Lachrymal
Submaxillary
Parotid
1.
(c)
lipase
2.
(b)
Vagina
3.
(b)
Sublingual
4.
(d)
saliva
5.
(b)
molas
6.
(c)
Testes
7.
(b)
Protein
8.
(d)
removal of nitrogenous wastes generated in the body
9.
(a)
epiglottis
10.
(b)
Lachrymal
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
