Table of Contents
- 1 What is the collection of unprocessed items which can include text numbers images audio and video?
- 2 Is the process of converting text numbers sound photos and video into data that can be processed by digital devices?
- 3 What are the steps in processing the data?
- 4 What is digitization in image processing?
- 5 How do digital devices represent numeric data?
- 6 Which can include text numbers images audio and video?
- 7 What are the different types of numeric data?
- 8 What kind of code is used to represent text?
- 9 What kind of code is used to convert text to binary?
What is the collection of unprocessed items which can include text numbers images audio and video?
Unit 1 “Basic Computer Terms” Vocabulary
| A | B |
|---|---|
| data | Collection of unprocessed items, which can include text, numbers, images, audio, and video. |
| information | Processed data that conveys meaning and is useful to people. |
| hardware | Electric, electronic, and mechanical components contained in a computer. |
Is the process of converting text numbers sound photos and video into data that can be processed by digital devices?
Digitization is the process of converting text, numbers, sound, photos, and video into data that can be processed by a computer.
What are the steps in processing the data?
Six stages of data processing
- Data collection. Collecting data is the first step in data processing.
- Data preparation. Once the data is collected, it then enters the data preparation stage.
- Data input.
- Processing.
- Data output/interpretation.
- Data storage.
Is a collection of unprocessed items which can include text numbers images?
Data is the bunch or gathering of items that are not processed yet or the data is something which generates important information when it is processed. It is the huge collection of raw material. It can be of any type as text, video, image, audio and numbers etc.
What is the product of data processing?
Discussion Forum
| Que. | Which of the following is the product of data processing? |
|---|---|
| b. | Data |
| c. | Software Program |
| d. | System |
| Answer:Information |
What is digitization in image processing?
Digitization is the process of converting information into a digital (i.e. computer-readable) format. The result is called digital representation or, more specifically, a digital image, for the object, and digital form, for the signal.
How do digital devices represent numeric data?
Digital devices represent numeric data using the binary number system, also called base 2. The binary number system only has two digits: 0 and 1. No numeral like 2 exists in the system, so the number “two” is represented in binary as 10 (pronounced “one zero”).
Which can include text numbers images audio and video?
Data is a collection of unprocessed items, which can include text, numbers, images, audio, and video. Information conveys meaning to users.
Is a collection of unprocessed facts figures and symbols?
The collection of the unprocessed facts, figure, and symbol is known as Data.
How are text, images and sound processed in a computer?
Learn how text, images and sound are converted into binary so they can be processed by a computer and how images and sound are compressed to create smaller files. All data inside a computer is transmitted as a series of electrical signals that are either on or off.
What are the different types of numeric data?
There are several different types of numeric data. An integer is a numeric value without a decimal. Integers are whole numbers and can be positive or negative. In a database, a distinction is made between short and long integers, referring to how much data storage is used for the number.
What kind of code is used to represent text?
Representing text. When any key on a keyboard is pressed, it needs to be converted into a binary number so that it can be processed by the computer and the typed character can appear on the screen. A code where each number represents a character can be used to convert text into binary. One code we can use for this is called ASCII.
What kind of code is used to convert text to binary?
A code where each number represents a character can be used to convert text into binary. One code we can use for this is called ASCII. The ASCII code takes each character on the keyboard and assigns it a binary number.