Toggle navigation
Test.Brainkart.com
Home
GATE Exam
TN School
College Entrance Exam
IIT JEE
NEET
AIIMS
CAT
CLAT
TANCET
10th & 12th
11th Std
12th Std
10th Std
Job Entrance Exam
BANK
UGC NET
TNPSC
Science
- Online Test
TN State Board
TN 10th Standard
Science
TEST : 15
TN State Board
TN 10th Standard
Science
Chapter 17: Reproduction in Plants and Animals
Prepare / Learn
Q1.
What is true of gametes?
A.
They are diploid
B.
They give rise to gonads
C.
They produce hormones
D.
They are formed from gonads
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 18: Heredity
Prepare / Learn
Q2.
The number of chromosomes found in human beings are __________________.
A.
22 pairs of autosomes and 1 pair of allosomes.
B.
22 autosomes and 1 allosome
C.
46 autosomes
D.
46 pairs autosomes and 1 pair of allosomes.
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 20: Breeding and Biotechnology
Prepare / Learn
Q3.
rDNA is a
A.
vector DNA
B.
circular DNA
C.
recombinant of vector DNA and desired DNA
D.
satellite DNA
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 21: Health and Diseases
Prepare / Learn
Q4.
Cancer of the epithelial cells is called
A.
Leukemia
B.
Sarcoma
C.
Carcinoma
D.
Lipoma
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 22: Environmental Management
Prepare / Learn
Q5.
An inexhaustible resources is
A.
wind power
B.
soil fertility
C.
wild life
D.
all of the above
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 1: Laws of Motion
Prepare / Learn
Q6.
One kilogram force equals to
A.
9.8 dyne
B.
9.8 × 10
4
N
C.
98 × 10
4
dyne
D.
980 dyne
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 2: Optics
Prepare / Learn
Q7.
In a myopic eye, the image of the object is formed
A.
behind the retina
B.
on the retina
C.
in front of the retina
D.
on the blind spot
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 5: Acoustics
Prepare / Learn
Q8.
Velocity of sound in the atmosphere of a planet is 500 m s
–1
. The minimum distance between the sources of sound and the obstacle to hear the echo, should be
A.
17 m
B.
20 m
C.
25 m
D.
50 m
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 6: Nuclear Physics
Prepare / Learn
Q9.
_____________ aprons are used to protect us from gamma radiations
A.
Lead oxide
B.
Iron
C.
Lead
D.
Aluminium
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
TN State Board
TN 10th Standard
Science
Chapter 7: Atoms and Molecules
Prepare / Learn
Q10.
The volume occupied by 1 mole of a diatomic gas at S.T.P is
A.
11.2 litre
B.
5.6 litre
C.
22.4 litre
D.
44.8 litre
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
No Explaination.
Submit My Answer
Total Question/Mark :
Scored Mark :
Mark for Correct Answer : 1 Mark for Wrong Answer : -0.5 Mark for Left Answer : 0
Save and Share My Score
REDO LAST TEST AGAIN : ( TEST 14 )
REDO THIS TEST AGAIN : ( TEST 15 )
START NEXT : ( TEST 16 )
TN State Board
TN 10th Standard
Science
TEST : 15
Science
| Online Objective Test |
Start Test
Chapter 1: Laws of Motion
| Online Objective Test
Start Test
Chapter 2: Optics
| Online Objective Test
Start Test
Chapter 3: Thermal Physics
| Online Objective Test
Start Test
Chapter 4: Electricity
| Online Objective Test
Start Test
Chapter 5: Acoustics
| Online Objective Test
Start Test
Chapter 6: Nuclear Physics
| Online Objective Test
Start Test
Chapter 7: Atoms and Molecules
| Online Objective Test
Start Test
Chapter 8: Periodic Classification of Elements
| Online Objective Test
Start Test
Chapter 9: Solutions
| Online Objective Test
Start Test
Chapter 10: Types of Chemical Reactions
| Online Objective Test
Start Test
Chapter 11: Carbon and its Compounds
| Online Objective Test
Start Test
Chapter 12: Plant Anatomy and Plant Physiology
| Online Objective Test
Start Test
Chapter 13: Structural Organisation of Animals
| Online Objective Test
Start Test
Chapter 14: Transportation in Plants and Circulation in Animals
| Online Objective Test
Start Test
Chapter 15: Nervous System
| Online Objective Test
Start Test
Chapter 16: Plant and Animal Hormones
| Online Objective Test
Start Test
Chapter 17: Reproduction in Plants and Animals
| Online Objective Test
Start Test
Chapter 18: Heredity
| Online Objective Test
Start Test
Chapter 19: Origin and Evolution of Life
| Online Objective Test
Start Test
Chapter 20: Breeding and Biotechnology
| Online Objective Test
Start Test
Chapter 21: Health and Diseases
| Online Objective Test
Start Test
Chapter 22: Environmental Management
| Online Objective Test
Start Test
Chapter 23: Visual Communication
| Online Objective Test
Start Test
Prepare Before Start Test
| Learn
Engineering
| prepare/Learn
Medical
| prepare/Learn
TN School (10th & 12th )
| prepare/Learn
NEET, JEE
| prepare/Learn
TNPSC Exam
| prepare/Learn
UPSC Civil services Entrance exams
| Online Test
General Studies test
| Start Online Test
Civil Services Aptitude Test (CSAT)
| Start Online Test
Interview and Personality Test
| Start Online Test
GATE Exam
| Online Test
EE Electrical Engineering
| Start Online Test
EC Electronics and Communication Engineering
| Start Online Test
CS Computer Science and Information Technology
| Start Online Test
CE Civil Engineering
| Start Online Test
ME Mechanical Engineering
| Start Online Test
Under Graduate Entrance Exams
| Online Test
IIT JEE IEEE Entrance Exam
| Start Online Test
NEET Entrance Exam
| Start Online Test
AIIMS Entrance Exams
| Start Online Test
Problem Solving and Reasoning
| Online Test
Verbal and Reading Comprehension
| Start Online Test
Data Interpretation and Logical Reasoning
| Start Online Test
Mathematics or Quantitative Aptitude
| Start Online Test
CAT Entrance Exams
| Online Test
Mathematics or Quantitative Aptitude
| Start Online Test
Data Interpretation and Logical Reasoning
| Start Online Test
Verbal and Reading Comprehension
| Start Online Test
CLAT LAW Entrance exams
| Online Test
English including comprehension
| Start Online Test
General Knowledge and Current Affairs
| Start Online Test
Elementary Mathematics
| Start Online Test
Logical and Legal Reasoning Aptitude
| Start Online Test
Banking Entrance exams
| Online Test
Bank PO
| Start Online Test
Bank Clerks
| Start Online Test
Specialist Officers (SO)
| Start Online Test
UGC NET Entrance exams
| Online Test
Science
| Start Online Test
Language
| Start Online Test
TANCET Anna University
| Online Test
EEE Electrical and Electronics Engineering
| Start Online Test
ECE Electronics and Communication Engineering
| Start Online Test
CSE, IT Computer Science Engineering and Information Technology
| Start Online Test
Civil Engineering
| Start Online Test
Mechanical Engineering
| Start Online Test
TN State Board
| Online Test
TN 11th Standard
| Start Online Test
TN 12th Standard
| Start Online Test
TN 10th Standard
| Start Online Test