Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Prakhar Tiwari 4 years, 5 months ago
- 2 answers
Sia ? 4 years, 5 months ago
In digital file management, file copying is the creation of a new file which has the same content as an existing file. Computer operating systems include file copying methods to users, with operating systems with graphical user interfaces (GUIs) often providing copy-and-paste or drag-and-drop methods of file copying.
Posted by Varsha Class 11 4 years, 5 months ago
- 0 answers
Posted by Ananya Kathpalia 4 years, 5 months ago
- 1 answers
Posted by Manohar Lal 4 years, 5 months ago
- 0 answers
Posted by Anisha Choudhary 4 years, 5 months ago
- 1 answers
Sia ? 4 years, 5 months ago
silver bromide is a pure substance because it is made up of silver and bromine and free from another kind of mixtures.
Posted by Aayu Agastya 4 years, 5 months ago
- 0 answers
Posted by Daksh Tanwar 4 years, 5 months ago
- 1 answers
Sia ? 4 years, 5 months ago
The super cyclone was a devastating storm which washed away the houses and destroyed hundreds of villages. It killed thousands of people and uprooted a large number of trees. A number of people and animal were killed. There were dead bodies all around. People became homeless and many children became orphan whereas women became a widow. The condition seemed grim even after the super cyclone. The whole area was covered with brown water.
Posted by Sakthiram Vijayakumar 4 years, 5 months ago
- 4 answers
Posted by Pawni Bhardwaj 4 years, 5 months ago
- 3 answers
Gurmeet Singh 4 years, 5 months ago
Posted by Praveen Bhargav 4 years, 5 months ago
- 2 answers
Sia ? 4 years, 5 months ago
Let the mass of sodium sulphate required be 'x' g
The mass of water = 100 g
The mass of solution =(mass of sodium sulphate + mass of water) = (x + 100)g
Percentage of sodium sulphate in solution {tex}=\;\frac{Mass\;of\;sodium\;sulphate}{Mass\;of\;solution}\times100{/tex}
{tex}20=\frac{x}{x+100} \times 100{/tex}
20x + 2000 = 100x
80x = 2000
x = {tex}\frac{2000}{80}{/tex}
= 25 g
Therefore, the mass of sodium sulphate required is 25 g.
Posted by Abc Def 4 years, 5 months ago
- 1 answers
Posted by Creative Boy 4 years, 5 months ago
- 1 answers
Posted by Krrish Kumar 4 years, 5 months ago
- 1 answers
Posted by Krrish Kumar 4 years, 5 months ago
- 1 answers
Posted by Sunaina Yadav 4 years, 5 months ago
- 2 answers
Posted by Ayushi Chaudhary 4 years, 5 months ago
- 0 answers
Posted by Hansika Rajput 4 years, 5 months ago
- 2 answers
Mahi Sharma 4 years, 5 months ago
Mahi Sharma 4 years, 5 months ago
Posted by Priya Kumari 4 years, 5 months ago
- 0 answers
Posted by Priya Kumari 4 years, 5 months ago
- 0 answers
Posted by Lakshita Bora 4 years, 5 months ago
- 2 answers
Rahul Gurjar 4 years, 5 months ago
Posted by Taniya T 4 years, 5 months ago
- 1 answers
Posted by Diya Sahu 4 years, 5 months ago
- 1 answers
Posted by Satyam Singh 4 years, 5 months ago
- 2 answers
Sia ? 4 years, 5 months ago
Speed
A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. Computers can process millions (1,000,000) of instructions per second. The time taken by computers for their operations is microseconds and nanoseconds.
Accuracy
Computers perform calculations with 100% accuracy. Errors may occur due to data inconsistency or inaccuracy.
Diligence
A computer can perform millions of tasks or calculations with the same consistency and accuracy. It doesn’t feel any fatigue or lack of concentration. Its memory also makes it superior to that of human beings.
Versatility
Versatility refers to the capability of a computer to perform different kinds of works with same accuracy and efficiency.
Reliability
A computer is reliable as it gives consistent result for similar set of data i.e., if we give same set of input any number of times, we will get the same result.
Automation
Computer performs all the tasks automatically i.e. it performs tasks without manual intervention.
Memory
A computer has built-in memory called primary memory where it stores data. Secondary storage are removable devices such as CDs, pen drives, etc., which are also used to store data.
Posted by Reyan Bakhtani 4 years, 5 months ago
- 1 answers
Harsh Panchal ? 4 years, 5 months ago
Posted by Reyan Bakhtani 4 years, 5 months ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
