Answer:
- The type of file can be known by its extension.
- Option C: A file type is the standard used to store data.
- Option C: All file types have unique file extension.
Explanation:
Files are the collection of data or records. This data can be of any kind such as pictures, videos, documents, executable file etc. Each file has it own unique type that is known by its extension.
File extensions are actually defined as suffix having 2 to 4 words after the file name. File extensions are used in order to help the Operating system to choose the software that supports the file. Different files have different extensions. For example:
- doc/docx for word file
- jpg for image file
- xls/xlsx for excel file
- exe for executable file
So each file has its own identity and hence a unique extension.
i hope it will help you!
<span>A rootkit allows a hacker to gain privileged or 'root' access to a computer. A rootkit is designed to actively hide its presence so that the attacker can continue having full access for as long as they need to carry out their intended malicious actions without being detected.</span>
Answer:
The best structures to create the following items are
- ARRAY
- HASHMAPS
- QUEUE
- SORTED LINK LISTS
Explanation:
The best structures to create the following items are:
- Array : for the storage of cards in a card game the best data structure to be used should be the Array data structure. this is because the size of the data ( 52 cards ) is known and using Array will help with the storing of the cards values in the Game.
- Hashmaps : Hashmap data structure should be implemented in online shopping cart this IS BECAUSE items can be easily added or removed from the cart therefore there is a need to map the Items ID or name to its actual database
- online waiting list are usually organised/arranged in a first-in-first-out order and this organization is best created using the queue data structure
- Sorted link lists is the best data structure used to create, store and manage online tickets. the sorted link data structure helps to manage insertions and deletions of tickets in large numbers and it also reduces the stress involved in searching through a large number of tickets by keeping the tickets in sorted lists
Answer:
Device driver is the correct answer.
Explanation:
Device driver is the type of computer program that is for every particular computer hardware, it means there are different different types of drivers for every computer hardware. Without the device driver or computer's hardware driver, the following device or the computer system works but not in the proper manner.