10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 4 - The Attic Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 3 - The Story of Mulan Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 3 - I am Every Woman Important Questions And Answers Study Material - QB365 Set A
NEW10th Standard
TN 10th English Prose - 3 - Empowered Women Navigating The World Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 2 - Zigzag Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 2 - The Grumble Family Important Questions And Answers Study Material - QB365 Set A
Published on: 05/12/2020
10th Standard Science Transportation in Plants Circulation in Animals English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
Download Tamil Nadu 10th 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.
Identify the wrong statement
Guttation occurs through stomata
Water molecules stick to xylem because of adhesion
Stomata closes when guard cells are not turgid
Elements like calcium are not remobilised
2.
Salt added to pickles brings about__________
diffusion
plasmolysis
imbibition
translocation
3.
_______is not a feature of osmosis
Semi permeable membrane
Movement of solvent
Both a and b
Involves energy
4.
_______is not a feature of veins.
Red in colour
Non-elastic walls
Lack internal valves
Blood flow with low pressure
5.
The_______ are also called polymorpho nuclear leucocytes
eosinophil
thrombocyte
neutrophil
lymphocyte
6.
The number of______ increases during allergy.
Basophil
RBC
Eosinophil
Monocyte
7.
Persons with __________ blood group can receive blood from 'AB' group individuals.
'A' only
B only
AB and O
A, B, AB and O
8.
Which one of the following shows correct composition of blood?
Plasma - Blood + Lymphocyte
Serum - Blood + Fibrinogen
Lymph - Plasma + RBC + WBC
Blood - Plasma + RBC + WBC + Platelets
9.
‘Heart of Heart’ is called
SA node
AV node
Purkinje fibres
Bundle of His
10.
A patient with blood group O was injured in an accident and has blood loss. Which group of blood should be used by doctor for transfusion?
O group
AB group
A and B group
All blood group
1.
(a)
Guttation occurs through stomata
2.
(b)
plasmolysis
3.
(d)
Involves energy
4.
(c)
Lack internal valves
5.
(c)
neutrophil
6.
(c)
Eosinophil
7.
(d)
A, B, AB and O
8.
(d)
Blood - Plasma + RBC + WBC + Platelets
9.
(a)
SA node
10.
(a)
O group
10th Standard Syllabus & Materials
10th Standard
TN 10th English Prose - 2 - The Night the Ghost Got in Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Supplementary - 1 - The Tempest Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Poem - 1 - Life Important Questions And Answers Study Material - QB365 Set A
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TN 10th English Prose - 1 - His First Flight Important Questions And Answers Study Material - QB365 Set A
Tamilnadu Stateboard 10th Standard Subjects
Tamilnadu Stateboard Standards
