CBSE > Class 07 | CBSE Board | Homework Help

The Sanskrit alphabet consists of 46 different letters. These letters are organized based on their phonetic properties, such as articular surface, aspiration, and voicing. Click on the 'Alphabet Chart' button at the top of the page to download a PDF of this organization.

1Thank You

Kusumitha P 5 years, 6 months ago

Can u pls answer me fast

0Thank You

ANSWER

How are you

Posted by Aditya Suryawanshi 5 years, 6 months ago

CBSE > Class 07 > French

5 answers

Aanshi Gupta 5 years, 6 months ago

Comment ça va

0Thank You

Bhumi Aggarwal 5 years, 6 months ago

Comment ça va ( informal ) Comment allez vous ( formal )

0Thank You

Ronak Prasad 5 years, 6 months ago

Kamcho

0Thank You

Pavni Jain 5 years, 6 months ago

Fine u

9Thank You

Aditya Suryawanshi 5 years, 6 months ago

Hello

5Thank You

ANSWER

What is the full form of the CBI give me answer only 1weak

Posted by Manshi Yash Maurya 5 years, 6 months ago

CBSE > Class 07 > Other Subjects

2 answers

Hemant Kumar 5 years, 6 months ago

Central beuro of India

0Thank You

Darshan R 5 years, 6 months ago

Central bureau investigation if u are true Indian give this comment a like

5Thank You

ANSWER

What is the full form of the CBI give me answer only 1weak

Posted by Manshi Yash Maurya 5 years, 6 months ago

CBSE > Class 07 > Other Subjects

1 answers

Maheshwar Gajjam ??? 5 years, 6 months ago

I full form of CBI is - central bureau of investigation ok ??

0Thank You

ANSWER

Question 1. State differences between acids and bases.

Posted by Neet Kirar 5 years, 6 months ago

CBSE > Class 07 > Science

4 answers

Anushka Kapoor 5 years, 6 months ago

Wow what a answer

1Thank You

Gianna Ann Mathews 5 years, 6 months ago

Acid and Bases:(i) acids are sour in taste.(i) bases are bitter in taste.

2Thank You

Yogita Ingle 5 years, 6 months ago

Basis	Acid	Base
Definition	An acid is any chemical compound once dissolved in water produces a solution with hydrogen ion activity more than purified water	A base is an aqueous substance that could absorb hydrogen ions.
Strength	Relies on the concentration of the hydronium ions	Relies on the concentration of the hydroxide ions
Examples	Acetic acid CH3COOH and sulphuric acid	Sodium Hydroxide (NaOH) and Ammonia
Characteristics (Physical)	Would depend upon the temperature acids would look solid, liquid or in the form of gas. It would also have a sour taste.	Bases would feel slippery and solid in nature (except for ammonia, which is gaseous). It would have a bitter taste.
Disassociation	Acids would release hydrogen ions (h+) when mixed with water	Bases would release hydroxide ions(OH-) when mixed with water

2Thank You

Neet Kirar 5 years, 6 months ago

Answer: AcidsBases(i) Acids are sour in taste.(i) Bases are bitter in taste.(ii) It turns litmus paper red.(ii) It turns litmus paper blue.(iii) It doesn't change the colour of turmeric indicator.(iii) It changes the colour of turmeric indicator to red.(iv) It doesn't feel soapy on touching.(iv) It feels soapy on touching.

1Thank You

ANSWER

What did the king ask gopal to do to prove that he was clever ?

Posted by K Devapriya 5 years, 6 months ago

CBSE > Class 07 > English

1 answers

Yogita Ingle 5 years, 6 months ago

The king asked Gopal to buy a hilsa-fish and bring it to the palace without anyone asking anything about the fish throughout the way to prove that he was clever.

1Thank You

ANSWER

Maharshi Patanjali Vidya Mandir, Prayagraj CBSE Question Paper 2019 (Set-1) Class 7 Computer Time : 3Hrs. | M.M. : 80 Fill in the blank : (110=10) A computer virus___________________the normal operation of a computer. Computer virus results in loss of _______________and ___________of data. Virus_______________the computer without the permission or knowledge of the user. Virus programs are____________ _____________are designed to identify, prevent and remove virus from a computer. One drive is a free online storage facility offered by________________ A tweet is restricted upto______________characters. _______________is a process of sending and receiving text based messages over the internet. ____________is a new form of communication in which users can describe their status in short posts. State True or False : (1/210=5) A computer virus is similar to a biological virus. All virus programs cause harm to data or programs. The virus, Friday the 13 gets activated on 25 December. The creeper virus was first detected on Arpanet In the year 2002. We should equip our computer with Anti virus programs. Trojan Horses are self replicating. Virus can enter our computer through and infected pen drive. Virus has no effect on the speed of a computer. Virus increases the memory of a computer. Virus stands for vital information resources under seize. Multiple choice questions: (1/210=5) An email address consist of two parts, separated by........................symbol. (a).Dot (b).At (c).Plus An e-mail address cannot contain.................... (a) Spaces (b) Alphabets (c) Number Who is the founder of Twitter? (a) Jack Dorsey (b) Narayan Murthy (c) Tim Berners Lee Which virus infects the boot record (a) worm (b) Boot Virus (c) Spyware Who released the first PC virus? (a) Duke Brother (b) Wright Brothers (c) Farooq Alvi Brother Name the bars or slices that represent the data values on the chart. (a) Data series (b) Chart wall (c) Legend Which chart type displays data in the form of a circle? (a) Line (b) Pie (c) Bar The........chart displays data in the form of lines. (a) Bar (b) Line (c) Pie Which key is used to group multiple sheets? (a) Shift (b) Ctrl (c) Enter Name the option using which you can replace the replace the existing chart (a) chart type (b) chart replaces (c) chance type Answer the following in short : (110=10) In which year was the shy drive returned to one drive? Name a commonly used forum software. Which symbol indicates that an e mail has an attachment? What do you call the text in an e-mail, which is automatically added to your outgoing e-mails? What do you understand by social networking sites? What is cloud computing? Define input Statement. Write down the full form of VIRUS. What Is Internet? Which loop will get executed first in nested for next loop? Answer the following in long : (210=20) Write about Aryabhatta and Gottfried Leibniz. Explain Number system and Its commonly used types. What are the rules to convert a decimal number into binary number? Write the rules to multiply two binary numbers. Briefly explain the Binary and Hexadecimal number system. Explain the term Trojan Horse. Write any three ways that can help In preventing a virus infection. Write the difference between spyware and malware. Define the term Accumulator. Write about Counter variable. Answer the following in detail :(35=15) Explain the term looping. Define for-Next looping statement with example. Describe the term nested loop with example. Describe the function of PAUSE statement with example. Explain the Goal seek feature of Calc. Write Basic programs :- (110=10) To print odd numbers from 21 to 39 using while loop. To print series 1, 4, 9, 16..............100 using for loop. To Input a number and check whether the number is even or odd. If the number is even, print its square, else print its cube. To input five numbers from the user and print their average and percentage. To print the series 1, 4, 7,10......Up to 10 term. Using do until loop. To print series 2, 9, 28, 65.........Up to 10 terms. Using for loop. To print series 1, 8, 27, 64.......Up to 10 terms. Using for loop. To print series 1, 2, 3, 5, 8.......Up to 10 terms. Using for loop. To print this pattern To print this pattern Do as directed: (15=5) 68 to (.......)2 987 to (.......)2 (1011)2 to decimal 1001101 + 100010111 111111111/1011

Posted by Neet Kirar 5 years, 6 months ago

CBSE > Class 07 > Mathematics

0 answers

ANSWER

What is guard cell

Posted by Manshi Yash Maurya 5 years, 6 months ago

CBSE > Class 07 > Science

2 answers

Yogita Ingle 5 years, 6 months ago

Guard cells are cells surrounding each stoma. They help to regulate the rate of transpiration by opening and closing the stomata. To understand how they function, study the following figures. As you look at the figures, keep in mind that an increase in solute concentration lowers the water potential of the solution, and that water moves from a region with higher water potential to a region of lower water potential.

1Thank You

Jainu Treesa Joseph 5 years, 6 months ago

The cells tha are surrounded by stomata.

1Thank You

ANSWER

How to do sturdy of hindi Please answer me My exam was coming

Posted by Maheshwar Gajjam ??? 5 years, 6 months ago

CBSE > Class 07 > हिंदी

3 answers

Prachi Suryawanshi 5 years, 6 months ago

Study Reageularly

0Thank You

Narayan Upadheyay 5 years, 6 months ago

Select the subject and click there your all qurry is there

4Thank You

Shreya Amin 5 years, 6 months ago

Just read the lessons

3Thank You

ANSWER

(-1)+(1)=0 True or false

Posted by Maheshwar Gajjam ??? 5 years, 6 months ago

CBSE > Class 07 > Mathematics

5 answers

Gianna Ann Mathews 5 years, 6 months ago

True

0Thank You

Priyanka Talikoti 5 years, 6 months ago

True

1Thank You

Pavni Jain 5 years, 6 months ago

True

1Thank You

Manshi Yash Maurya 5 years, 6 months ago

True

1Thank You

Tanmay Khinchi 5 years, 6 months ago

True

1Thank You

ANSWER

________ used canons effectively in the first battle of Panipat

Posted by Khushi Rajeshkumar Mewada Khushi Mewada 5 years, 6 months ago

CBSE > Class 07 > Social Science

3 answers

K Devapriya 5 years, 6 months ago

Babur used canons effectively in the first battle of panipat.

0Thank You

Ujjawal Uniyal 5 years, 6 months ago

Babur

0Thank You

Yogita Ingle 5 years, 6 months ago

Babur used canons effectively in the first battle of Panipat.

0Thank You

ANSWER

What is the author oppinion Mr. Gessler as a bootmaker? Tell me about it for exam..... Please...

Posted by Yogita Jangra 5 years, 6 months ago

CBSE > Class 07 > English

1 answers

Yogita Ingle 5 years, 6 months ago

The author had a high opinion about Mr Gessler as a bootmaker. He knew that Mr Gessler made only what was ordered, and the boots that he made never failed to fit. The author felt that to make such boots as Mr Gessler did seemed mysterious and wonderful.

0Thank You

ANSWER

In places of hot climate, it is advised that the outer walls of house be painted white. Explain.

Posted by K Devapriya 5 years, 6 months ago

CBSE > Class 07 > Science

1 answers

Yogita Ingle 5 years, 6 months ago

The white reflects back most of the heat that falls on it, so, it is advisable that the outer walls of houses should be painted white in winters.

1Thank You

ANSWER

What is meaning of this message in spanish

Posted by Fiza Gauri 5 years, 6 months ago

CBSE > Class 07 > Regional Language

2 answers

Shrushti Jagjeevan 5 years, 1 month ago

I'm also jain

0Thank You

Abhinav Jain 5 years, 5 months ago

Este mensaje

0Thank You

ANSWER

What is an element? Explain it's various types?

Posted by Mamta Katara 5 years, 6 months ago

CBSE > Class 07 > Computer

1 answers

Tuba Ansari 5 years, 6 months ago

Mamta katara

1Thank You

ANSWER

How to prevent iron from rusting?

Posted by Lipsa Muduli 5 years, 6 months ago

CBSE > Class 07 > Science

3 answers

Gianna Ann Mathews 5 years, 6 months ago

Through the process of galvanization and painting. Galvanization means depositing a layer of zinc on iron.

1Thank You

Vanshika Upmanyu 5 years, 6 months ago

By applying paint or zinc on it.

1Thank You

Lipsa Muduli 5 years, 6 months ago

*Galvanisation- Method to protect still & iron articles from rusting by coating them with a layer of zinc. This process is called galvanisation. *Paintings also help iron from rusting

1Thank You

ANSWER

Why there is no grammer

Posted by Shobhana Patel 5 years, 6 months ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

The named shape of the earth is giod. True or false

Posted by Somya Verma 5 years, 6 months ago

CBSE > Class 07 > Social Science

5 answers

Harsharan Kaur 5 years, 5 months ago

True ☺️☺️☺️☺️

0Thank You

Ananya Singh 5 years, 6 months ago

True sis..

0Thank You

Ujjawal Uniyal 5 years, 6 months ago

True sis

0Thank You

Maheshwar Gajjam ??? 5 years, 6 months ago

True ?

2Thank You

Kewal Bulle 5 years, 6 months ago

True

3Thank You

ANSWER

Kathputli ka gussa Kahan gaya

Posted by Aradhya Jangid 5 years, 6 months ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

1+2_88+4+123-67?

Posted by Aradhya Jangid 5 years, 6 months ago

CBSE > Class 07 > Mathematics

1 answers

Priyanka Talikoti 5 years, 6 months ago

150 is answer

1Thank You

ANSWER

Plant feed on insects are called

Posted by Sushma Shinde 5 years, 6 months ago

CBSE > Class 07 > Science

5 answers

Gianna Ann Mathews 5 years, 6 months ago

Carnivorous plants are plants that derive some or most of their nutrients from trapping and consuming animals or protozoans, typically insects and other arthropods. It is also called insectivorous plants. Venus fly trap and Pitcher Plant are some examples of carnivorous plants.

1Thank You

Amrutha B Goudar 5 years, 6 months ago

Some plants eat insects. Such plants are called insectivorous plants. They trap and digest the insects. Pitcher plant is the example of an insectivorous plant.

0Thank You

B. Janani Sri 5 years, 6 months ago

Insectivorous plants

2Thank You

Yogita Ingle 5 years, 6 months ago

Some plants eat insects. Such plants are called insectivorous plants. They trap and digest the insects. Pitcher plant is the example of an insectivorous plant.

1Thank You

Somya Verma 5 years, 6 months ago

Insectivorous

0Thank You

ANSWER

Write a paragraph about A FRIEND IN NEED IS A FRIEND IN DEED.

Posted by Lipsa Muduli 5 years, 6 months ago

CBSE > Class 07 > English

1 answers

Lipsa Muduli 5 years, 6 months ago

We have all heard about the old saying, " A friend in need is a friend in deed. " We need true friends in our life. A real or true friend is always willing to help us when we need them. At the same time it is our responsbility also to remain halpful to them. We cannot live in a society, we need friends for our conference. A man can recieve from his friends what he cannot recieve from his family. I good times, everybody behaves as if they are our own friend. But al the right occasion to test the friendship of a person is at the time of need. With the help of a friend, a person can overcome from his troubles in difficult times. Life becomes easier for the people who are blessed with true friends. This phase does not tell about a nature of a true friend, but also it give us a way to choose good friends.

1Thank You

ANSWER

Gugu was a great comfort for sunanda how

Posted by Gurleen Singh Singh 5 years, 6 months ago

CBSE > Class 07 > English

0 answers

ANSWER

4×(2÷3)

Posted by Sanjana~ Rithwik 5 years, 6 months ago

CBSE > Class 07 > Mathematics

5 answers

Gianna Ann Mathews 5 years, 6 months ago

2.666666667

0Thank You

Maheshwar Gajjam ??? 5 years, 6 months ago

Answer is. - 2.66666666666666666666666

0Thank You

Keerthana S.D 5 years, 6 months ago

Yes

0Thank You

Sanjay Hembram 5 years, 6 months ago

2.66666667

2Thank You

Vanshika Upmanyu 5 years, 6 months ago

2.66666666667

2Thank You

ANSWER

Write a letter to your father requesting him for a new bicycle

Posted by Lipsa Muduli 5 years, 6 months ago

CBSE > Class 07 > English

1 answers

Lipsa Muduli 5 years, 6 months ago

Address......., Date......... Dear Papa, Hope you are fine papa and I am also very fine. So, papa I have sent a letter to remember you something most important. Papa, have u remembered that what u have promised me on my birthday, last year? Hmm, I think u have not remembered. So, let me remember u, that u have promised for a bicycle! That U didn't get till now. I want to request u, Papa please give me a bicycle on my this birthday. I am waiting for your answer also. Yours loving daughter, Name..............

2Thank You

ANSWER

What is meant by phisical change?

Posted by Lipsa Muduli 5 years, 6 months ago

CBSE > Class 07 > Science

4 answers

Kaushal Kashyap 5 years, 6 months ago

A change no new substance are formed and it can easily reversed in original form

0Thank You

Gianna Ann Mathews 5 years, 6 months ago

The change that effect only the physical properties of a substance is called physical change. They are mostly reversible and no new substances are formed in this process.

0Thank You

Hrishikesh Gogoi 7A 5 years, 6 months ago

Physical change

2Thank You

Lipsa Muduli 5 years, 6 months ago

Change that affect only physical properties of a substances & where no new substances are formed , are called physical change. They are mostly reversible

4Thank You

ANSWER

Chapter 2 ka question answer Tu ka class 7

Posted by Ragini Kumari 5 years, 6 months ago

CBSE > Class 07 > Computer

3 answers

Shardul Vikaram Jaiswal 5 years, 6 months ago

Jdbwhaievyajscehahevsgdusbvjshdvejdvehsjfdbididmehdhelfkjxjdkxbhxhsvdixiwvcuzidbevakoajw evsodbbwisge hshx rbjzuxhebjsjdbrkfkhfhfhdbfnjdkdnbdehhdhshehdbd hdbehhdbsiejehjdbehdjdjjdxbdnodihchdjjxic

0Thank You

Narayan Gupta 5 years, 6 months ago

Maucusjjdodbk jxjcoid

1Thank You

Sharayu Diwate 5 years, 6 months ago

Sharayu

2Thank You

ANSWER