7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - தகவல் செயலாக்கம் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - தகவல் செயலாக்கம் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - வடிவியல் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set C
Published on: 17/06/2021
QB365 provides detailed and simple solution for every Book back Questions in class 7 Science Subject. It
will helps to get more idea about question pattern in every book back questions with solution.
Download Tamil Nadu 7th 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.
If the ruler is not displayed in the screen, _______ option is clicked.
View-> ruler
view-> task
file-> save
edit->paste
2.
The cultivation and production of silk is known as______.
Horticulture
Floriculture
Agriculture
Sericulture
3.
Which is the hottest part in the flame of candle_______.
Blue
Yellow
Black
Way part
4.
A good application of plastic is the use of ________
Blood bags
Plastic cutlery
Plastic straws
Plastic carry bag
5.
The galaxy containing young and hot stars is _______.
elliptical galaxy
irregular galaxy
cluster
spiral galaxy
6.
The image formed by a pinhole camera is inverted because, ______.
light travels in straight lines
light rays become laterally inverted as they pass through a pinhole camera
light rays pass through the pinhole
light rays get reflected
7.
In Tux Math, Space cadet option is used for ……
Simple addition
Division
Drawing
Multiplication
8.
The binomial name of pigeon is _______
Homo sapiens
Rattus rattus
Mangifera indica
Columbo livia
9.
Suitable term for the various components of cell is_____.
Tissue
Nucleus
Cell
Cell organelle
10.
_________ is not a chemical change.
Dissolution of ammonia in water
Dissolution of carbon-di-oxide in water
Dissolution of oxygen in water
Melting of polar ice caps
11.
Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?
2.5 mA
25 mA
250 mA
2500 mA
12.
Mercury is often used in laboratory thermometers because it _______.
is a harmless liquid
is silvery in colour and is attractive in appearance
Expands uniformly
is a low cost liquid
13.
Tobacco chewing causes ________ .
Anamia
Periodontitis
Tuberculosis
Pneumonia
14.
Pollinators are _________.
Wind
Water
Insect
All the above
15.
Which software is used to create symbols?
Photoshop
Illustrator
Vector Graphics
Photostory
1.
(a)
View-> ruler
2.
(d)
Sericulture
3.
(a)
Blue
4.
(a)
Blood bags
5.
(d)
spiral galaxy
6.
(a)
light travels in straight lines
7.
(a)
Simple addition
8.
(d)
Columbo livia
9.
(d)
Cell organelle
10.
(d)
Melting of polar ice caps
11.
(c)
250 mA
12.
(c)
Expands uniformly
13.
(b)
Periodontitis
14.
(d)
All the above
15.
(c)
Vector Graphics
7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - இயற்கணிதம் Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - அளவைகள் Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - அளவைகள் Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
