CBSE > Class 07 | CBSE Board | Homework Help

Step 1: Get your Footing and Set Goals Grammar books may be best for your learning style if you love reading. ... Podcasts might be a better first option if you're a big fan of music and radio programs. ... You'll likely enjoy learning from videos if you consider yourself a French learner.

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Mannan Bhayana 5 years, 6 months ago

Please tell

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ANSWER

15 subtracted from 4 times a number is equal to 20 added to three times the number. Find the answer??? Give the answer as soon as possible today plzzzz

Posted by Merin Alex 5 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

What is meant by computer

Posted by Sarthak Chougule 5 years, 6 months ago

CBSE > Class 07 > Computer

5 answers

Omm Prasad Sahoo ??? 5 years, 6 months ago

Computer is an electronic device which contain many functions also RAM and ROM...

0Thank You

Fiza Gauri 5 years, 6 months ago

Not like this

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Navneet Kaur 5 years, 6 months ago

Lesson 4 Class=7th exercise

2Thank You

Lalisa Manobal 5 years, 6 months ago

Computer is an electronic device which contain many functions also RAM and ROM...

4Thank You

Disha Mishra 5 years, 6 months ago

Computer is an electronic machine it helps in many ways like sending mail etc

1Thank You

ANSWER

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Posted by Sneha Prasad 5 years, 6 months ago

CBSE > Class 07 > French

1 answers

Heer Jaitly 5 years, 6 months ago

Ok ma'am

0Thank You

ANSWER

Test the presence of carbon dioxide with a chemical reaction??

Posted by Sneha Prasad 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Poorvi Kasana 5 years, 6 months ago

Carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate. Limewater is a solution of calcium hydroxide. If carbon dioxide is bubbled through limewater, the limewater turns milky or cloudy white.

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ANSWER

Explain how we can obtain pure and large crystals of copper sulphate from an impure solution????

Posted by Sneha Prasad 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 5 years, 6 months ago

Evaporate water from the copper sulphate solution so as to get a saturated solution. Cover the solution with a filter paper and leave it undisturbed at room temperature to cool slowly for a day. You will obtain the crystals ofcopper sulphate in the china dish. The crystallisation method is used to purify solids.

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ANSWER

What is crystallization??

Posted by Sneha Prasad 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Meghna Thapar 5 years, 6 months ago

Crystallization is a process that separates a pure solid in the form of its crystals from a solution. This method is used to purify solid, example the salt we get from sea water can have many impurities in it. To remove these impurities, the process of crystallization is used. Crystallization is a common technique used to purify solids. Two common methods of crystallization are “gradual cooling” and “diffusion”. Gradual Cooling. Gradual cooling involves dissolving the impure solid in a minimum amount of a hot solvent and allowing the resulting solution to cool slowly to room temperature.

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ANSWER

Why does stainless steel does not rust??

Posted by Sneha Prasad 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Meghna Thapar 5 years, 6 months ago

The presence of the stable film prevents additional corrosion by acting as a barrier that limits oxygen and water access to the underlying metal surface. ... In summary, stainless steel does not rust because it is sufficiently reactive to protect itself from further attack by forming a passive corrosion product layer. Stainless steel is durable and resists corrosion and oxidation. Our jewelry will not rust, tarnish, or turn your skin green, even if worn daily. More reasons why Stainless Steel is the best... ... Unlike many other metals, these are safe to wear and no harm will come if you wear stainless steel for life.

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ANSWER

-5 5/36 ÷ 4 1/9

Posted by Niharika Saikia 5 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Niharika Saikia 5 years, 6 months ago

What did you say I didn't understand

0Thank You

Priya Choudhary 5 years, 6 months ago

What were the hermit's answer to the three question ?write each Answer separately . which answer do you like most, and why

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ANSWER

Why a dry cell was becomes dead after a long time?

Posted by Saurav Das 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 5 years, 6 months ago

A dry cell has an electrolyte and a pair of electrodes. Even if the cell is not connected in a circuit, electrons /ions travel inside the electrolyte. A dry cell always has some internal resistance. Because of this internal resistance there is always some voltage drop associated with the cell even if the cell is not being use, and eventually become dead after a long time. And also NH4Cl is acidic in nature. It corrodes zinc container.

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ANSWER

What a dry cell was dead after a long time?

Posted by Saurav Das 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 5 years, 6 months ago

0Thank You

ANSWER

I want chapter 1

Posted by Vaishnavi Deshmukh 5 years, 6 months ago

CBSE > Class 07 > Computer

1 answers

Poonampoonam High International School 5 years, 6 months ago

Pls tell class

0Thank You

ANSWER

3a-2b-ab-(a-b+ob)+3ab+b-a

Posted by Poorvi Ds?? 5 years, 6 months ago

CBSE > Class 07 > English

1 answers

Yogita Ingle 5 years, 6 months ago

3a-2b-ab-(a-b+ob)+3ab+b-a

= 3a-2b-ab- a + b - ob +3ab+b-a
= 3a -a -a - 2b + b + b - ab -ab + 3ab

= (3 - 1-1)a + ( -2 + 1 -1)b + (-1-1+3)ab

= a -2b + ab

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ANSWER

Your friends has been using his father's two wheeler without his permission he is only 15 and has just offered to take you for a joyride / long drive too you feel it very unsafe discuss in your answer how you can talk to friend and take him out of this unsafe habit what would be your first step to solve this matter

Posted by Garima Kumre 2 years, 2 months ago

CBSE > Class 07 > English

1 answers

Bs Ꮐᴀᴍɪɴɢ 5 years, 6 months ago

He came............ Yesterday

5Thank You

ANSWER

What is the difference between exponent and power

Posted by Samriddhi Cholkar 5 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Niharika Saikia 5 years, 6 months ago

There is no difference in exponent and power An exponent called a power. It's same

0Thank You

ANSWER

Where is the editing group in home tab

Posted by Disha Mishra 5 years, 6 months ago

CBSE > Class 07 > Computer

2 answers

Disha Mishra 5 years, 6 months ago

Thank

0Thank You

Amizhdhini Manmadhan 5 years, 6 months ago

The Editing Group actually appears on the far right end of the Home Tab. The Editing Group has three choices, two of which are drop-down. Replace (Ctrl+H) opens the Replace dialog box shown below. button on the left reads "More >>" instead of "<< Less. Hope helps.

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ANSWER

अपने मित्र को परीक्षा में प्रथम इनपर बधाई पत्र

Posted by Shubham Insan 5 years, 6 months ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

Claas ,7th ncrt math chapter 8 exercise 8.1

Posted by Shivam Chaudhary 5 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Atharv Tripathi 5 years, 6 months ago

2/5 ×51/5 = (2× 51)/(5 × 5) = 102/25

0Thank You

ANSWER

अगर हमें triangle का area पता है और हमें एक side पता हो तो क्या हम उसकी दूसरी sides पता कर सकते हैं क्या?

Posted by Boss Indigus 5 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Niharika Saikia 5 years, 6 months ago

Yes

0Thank You

ANSWER

सुभाषितानि मतलब

Posted by Ujjawal Uniyal 5 years, 6 months ago

CBSE > Class 07 > Sanskrit

3 answers

Ujjawal Uniyal 5 years, 6 months ago

0Thank You

Vinayak Agrawal 5 years, 6 months ago

SanskritSubhashitani (संस्कृतसुभाषितानि) Subhashita means good speech. They are wise sayings, instructions and stories, composed in Sanskrit language.

2Thank You

Aarti Singh 5 years, 6 months ago

4Thank You

ANSWER

Full form of computer

Posted by Ashok Kumar Gupta 5 years, 6 months ago

CBSE > Class 07 > Computer

4 answers

Omm Prasad Sahoo ??? 5 years, 6 months ago

Computer- computer is a machine The full form of computer is just below: C-Commonly O-Operated M-Machine P-Particularly U-Used for T-Technology E-Education and R-Research

0Thank You

Poonampoonam High International School 5 years, 6 months ago

Computer = commonly operated machine particularly useful in technical and educational research.

0Thank You

G. Poojitha 5 years, 6 months ago

Computer- computer is a machine The full form of computer is just below: C-Commonly O-Operated M-Machine P-Particularly U-Used for T-Technology E-Education and R-Research

0Thank You

Yogita Ingle 5 years, 6 months ago

Computer = Commonly Operated Machine Particularly Used in Technical and Educational Research.

2Thank You

ANSWER

What do you understand by the term democracy

Posted by Tanvi Deshmukh 5 years, 6 months ago

CBSE > Class 07 > Social Science

5 answers

Priyanka Juneja 5 years, 6 months ago

Democracy is a form of government wich let's its people to live with freedom.

1Thank You

Kalpana Rajesh 5 years, 6 months ago

Democracy is a form of government wich let's its people to live with freedom

0Thank You

Yogita Ingle 5 years, 6 months ago

Democracy is a form of government that allows people to choose their own representatives. People have the freedom to express their opinion and organise protests.

0Thank You

Tanvi Deshmukh 5 years, 6 months ago

Mad appp

2Thank You

Tanvi Deshmukh 5 years, 6 months ago

Tell na

2Thank You

ANSWER

How can we found radius from circumference

Posted by Shivansh Pandey 5 years, 6 months ago

CBSE > Class 07 > Mathematics

2 answers

Ujjawal Uniyal 5 years, 6 months ago

We can find the radius of a circumference by using divider and scale

0Thank You

Shivansh Pandey 5 years, 6 months ago

Je vais au marché This is transliteration in french

0Thank You

ANSWER

Write brief about generation of computer language

Posted by Suubham Saharan 5 years, 6 months ago

CBSE > Class 07 > Computer

1 answers

Meghna Thapar 5 years, 6 months ago

<div id="bcenter"> <div aria-level="3" data-attrid="wa:/description" data-hveid="CAwQAQ" role="heading">The concept of language generations, sometimes called levels, is closely connected to the advances in technology that brought about computer generations. The four generations of languages are machine language, assembly language, high-level language, and very high-level language.</div> <div aria-level="3" data-attrid="wa:/description" data-hveid="CAwQAQ" role="heading"> <div aria-level="3" role="heading">Generation of Programming Languages</div> <div>

First Generation Languages : These are low-level languages like machine language.
Second Generation Languages : These are low-level assembly languages used in kernels and hardware drives.
Third Generation Languages : ...
Fourth Generation Languages : ...
Fifth Generation Languages :

</div> </div> </div>

0Thank You

ANSWER

full form of cid

Posted by Yangchen Dukpa 5 years, 6 months ago

CBSE > Class 07 > Other Subjects

5 answers

Himani Chauhan 5 years, 6 months ago

Crime Investigation Department

0Thank You

Heena Karsh 5 years, 6 months ago

Crime investigation department

1Thank You

Avani Avanigowda 5 years, 6 months ago

Crime investigation department

0Thank You

Shreya K. 5 years, 6 months ago

Crime Investigation Department

0Thank You

Omm Prasad Sahoo ??? 5 years, 6 months ago

Crim Investigation department

1Thank You

ANSWER

हिमालय की यात्रा में किन किन की प्रशंसा की है

Posted by Ujjawal Uniyal 5 years, 6 months ago

CBSE > Class 07 > हिंदी

1 answers

Ujjawal Uniyal 5 years, 6 months ago

Gege

3Thank You

ANSWER

write two lines about valuing housework

Posted by Kashish Kothari 5 years, 6 months ago

CBSE > Class 07 > Social Science

1 answers

Tanvi Deshmukh 5 years, 6 months ago

Hello guys l am new here plz tell me me how to do this by mistake ly l have send hi and it shbbit as answer plz tell me otherwise l will take another app

0Thank You

ANSWER

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