- What is a file explain?
- What is a file manager give an example?
- What are the types of files?
- What are the four common types of files?
- What is the name of file?
- What is a PNG photo?
- What is the difference between a file and folder?
- What are the 3 types of files?
- What are two types of files?
- What is a generic file type?
- What is a regular file?
- Why do we need a file?
- What does a file contain?
- What is an example of a file extension?
- What are the types of data files?
- How are files classified?
- What is a file in a database?
- How do you create a file?
What is a file explain?
A file is a collection of data stored in one unit, identified by a filename.
It can be a document, picture, audio or video stream, data library, application, or other collection of data.
Documents include text files, such as a Word documents, RTF (Rich Text Format) documents, PDFs, Web pages, and others..
What is a file manager give an example?
A file manager is a software program that helps a user manage all the files on their computer. For example, all file managers allow the user to view, edit, copy, and delete the files on their computer storage devices. … With Apple computers, Finder is considered the default file manager.
What are the types of files?
6 Different Types of Files and How to Use ThemJPEG (Joint Photographic Experts Group) … PNG (Portable Network Graphics) … GIF (Graphics Interchange Format) … PDF (Portable Document Format) … SVG (Scalable Vector Graphics) … MP4 (Moving Picture Experts Group)
What are the four common types of files?
The four common types of files are document, worksheet, database and presentation files.
What is the name of file?
A filename or file name is a name used to uniquely identify a computer file stored in a file system. Different file systems impose different restrictions on filename lengths and the allowed characters within filenames. … type (format or extension) – indicates the content type of the file (e.g. . txt, .exe, .
What is a PNG photo?
Portable Network Graphics (PNG, officially pronounced /pɪŋ/ PING, more commonly pronounced /ˌpiːɛnˈdʒiː/ PEE-en-JEE) is a raster-graphics file format that supports lossless data compression. PNG was developed as an improved, non-patented replacement for Graphics Interchange Format (GIF).
What is the difference between a file and folder?
A file is the common storage unit in a computer, and all programs and data are “written” into a file and “read” from a file. A folder holds one or more files, and a folder can be empty until it is filled. A folder can also contain other folders, and there can be many levels of folders within folders.
What are the 3 types of files?
Stores data (text, binary, and executable).
What are two types of files?
There are two types of files. There are Program files and Data Files. Program files, at heart, can be described as files containing software instructions. Program files are then made up by two files called, source program files and executable files.
What is a generic file type?
The Generic File Format (GFF) is a file format developed within the UK ASW community for the interchange and storage of underwater sonar data. … Chunk cross‐referencing has been employed to ensure data consistency.
What is a regular file?
A regular file is one type of file stored in a file system. It is called “regular” primarily to distinguish it from other special types of files. Most files used directly by a human user are regular files. For example, executable files, text files, and image files are regular files.
Why do we need a file?
The most important purpose of a file system is to manage user data. This includes storing, retrieving and updating data. Some file systems accept data for storage as a stream of bytes which are collected and stored in a manner efficient for the media.
What does a file contain?
Organization of data in a file A text file may contain lines of text, corresponding to printed lines on a piece of paper. Alternatively, a file may contain an arbitrary binary image (a blob) or it may contain an executable. The way information is grouped into a file is entirely up to how it is designed.
What is an example of a file extension?
A file extension (or simply “extension”) is the suffix at the end of a filename that indicates what type of file it is. For example, in the filename “myreport. txt,” the . TXT is the file extension.
What are the types of data files?
DATA FILE TYPES:DATA FILE TYPES:A FILE IS A COLLECTION OF ORGANIZED DATA. … MASTER FILES – CONTAIN PERMANENT OR SEMI-PERMANENT DATA. … TRANSACTION OR ACTIVITY FILES (TEMPORARY) – DESIGNED TO CAPTURE TRANSACTION OR EVENT DATA. … In a BATCH processing system, groups of transactions are batched or stored together in a transaction file.More items…
How are files classified?
Files are classified according to their cross-sectional shapes, the form of the cutting edges, and the coarseness of the cut (i.e., the number of teeth per inch or centimetre). … There are three general classifications of tooth form: single-cut, double-cut, and rasp.
What is a file in a database?
File – a group of related records. … A database consolidates records previously stored in separate files into a common pool of data records that provides data for many applications. The data is managed by systems software called database management systems (DBMS).
How do you create a file?
Create a fileOn your Android phone or tablet, open the Google Docs, Sheets, or Slides app.In the bottom right, tap Create .Choose whether to use a template or create a new file. The app will open a new file.