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Ask QuestionPosted by Akansh Gupta 8 years ago
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Naveen Sharma 8 years ago
Computer is an electronic device which is capable of receiving information (data) in a particular form and of performing a sequence of operations in accordance with a predetermined but variable set of procedural instructions (program) to produce a result in the form of information or signals.
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Posted by Anurag Kumar 4 years, 2 months ago
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Sia ? 4 years, 2 months ago
| Data | Information | |
| Description | Qualitative/ Quantitative variables that present themselves with the potential to be developed into ideas or analytical conclusions. | Data that is structured and collated to further its meaning and contextual usefulness. |
| Format | Data follows the form of either letters, numbers or characters. | Information follows the format of either ideas or references |
| Representation | Data is structured either in graphs, data trees, flowcharts, or tables. | Information is represented as ideas, thoughts, and languages after collating the data acquired. |
| Meaning | Data doesn’t serve any purpose unless given to. | Data when interpreted and assigned with some meaning derived out of it, gives information. |
| Interrelation | Data is information collected | Information is data processed |
| Features | Data is raw and doesn’t contain any meaning unless analyzed. | Information is data collated and produced to further a logical meaning. |
| Interdependence | Data doesn’t depend on information. | Information can’t exist without data. |
| Unit | Data is measured in bits and bytes. | Information if mostly measured in units like quantity, time et al. |
| Use Case for Decision Making | Data alone doesn’t pertain to the qualities to help derive decisions. | The information contains analytical coherence to help derive a decision. |
| Use Case for Researchers | Data acquired by researchers might become useless if they have no analytical inferences to make. | Information adds value and usefulness to researchers since they are readily available. |
Posted by Akash Parashar 8 years, 1 month ago
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Posted by Sanjany Yadav 8 years, 5 months ago
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Priyankaa Singh 8 years, 5 months ago
Actually it's not Mode...it's MOD means Modulus(%) which is used to demonstrate the remainder of a particular division and MOD(%) with Like query in MySQL is used to determine a value of any length....
While Underscore is this symbol(_) which is used with Like query in MySQL to determine fixed length of a value..
Got it??
Posted by Moksh Anand 8 years, 5 months ago
- 1 answers
Naveen Sharma 8 years, 5 months ago
Ans. Any information that has been processed by and sent out from a computer or similar device is considered output. A simple example of output is anything you view on your computer monitor.
Posted by Ayan Basak 8 years, 6 months ago
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Posted by Aditya Rai 8 years, 7 months ago
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Shweta Gulati 8 years, 7 months ago
To gain 90+ % in Class 12th, one has to do a lot of self study. Practice previous year question papers in every subject. Clear your doubts. Refer NCERT thoroughly and practice all the important concepts in every subject. If you are able to score +85 marks in every subject, you will have a good percentage in the end.
But write now,just focus on your exams not on marks. Start the final revision of every subject. All the best!
Posted by Samarth Maheshwari 8 years, 8 months ago
- 1 answers
Naveen Sharma 8 years, 8 months ago
MySQL TRIM() function returns a string after removing all prefixes or suffixes from the given string.
Syntax :
<pre> TRIM([{BOTH | LEADING | TRAILING} [remstr] FROM ] str)</pre>
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Amar Kumar 8 years ago
Computer is an advanced electronic device that takes raw data as input from the user and processes these data under the control of set of instructions (called program) and gives the result (output) and saves output for the future use. It can process both numerical and non-numerical (arithmetic and logical) calculations.
The basic components of a modern digital computer are: Input Device, Output Device, Central Processing Unit (CPU), mass storage device and memory. A Typical modern computer uses LSI Chips.
Four Functions about computer are:
accepts data Input
processes data
produces output
Output stores results Storage
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