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What is an example of a nonaqueous medium?
Oil paint
What are waves that require a medium to travel through?
Medium is of two type One is material medium and other one is non-material Material medium are air medium, water medium etc Non-material medium is vacuum or free space If material medium is essential for the propagation of the wave then that wave is named as mechanical wave. Example: sound waves If such a material medium is not a must then the wave is said to be Electro magentic wave. Example: Light waves.
Is smoke a transparent medium?
No, smoke is not considered a transparent medium because it does not transmit rays of light through it. An example of a transparent medium would be glass.
Can you give me an example of a sentence using the word refraction and medium?
" The light is bent by refraction, caused by the medium through which it passes"
Why does there have to be a medium for waves to travel through?
There does not have to be a medium. Light does not require a medium. Mechanical waves require a mediumAnswer 2:Not all waves require a medium for their transmission. Mechanical waves require a medium for their transmission because it is the molecules of the medium which cause the wave to propagate. However, electromagnetic waves do NOT require a medium. (for example light)
Can a USB be accessed randomly or sequentially?
Randomly
Is it true or false that a dynamically linked list can be accessed both sequentially and randomly?
No. Linked lists require traversal, and are therefore accessed sequentially. For random access you need an array. An array of pointers to the data in your list would do, but you will incur an overhead in creating the array on top of the list.
What are sequential access files?
The file(s) (data) which are accessed in a sequential or a orderly manner is called as a sequentially accessing a file.
What are the uses of a magnetic tape?
Magenetic tape drives are obsolete. They were used to record data on the magnetic tapes.The data was accessed sequentially.
What are the uses of a magnetic tape drive?
Magenetic tape drives are obsolete. They were used to record data on the magnetic tapes.The data was accessed sequentially.
What is a example of medium?
water is an example of a medium.
What does sequentially mean?
sequentially means together in order
Does a hard drive run better randomly or sequentially?
sequentially
Does a drive perform better if it reads data randomly or sequentially?
Sequentially
What is the difference between a disk and tape in dbms?
In a DBMS, a disk is a permanent storage medium that provides fast random access to data, suitable for storing the primary database files. On the other hand, tape is a sequential storage medium that is typically slower and used for backup and archival purposes due to its lower access speed compared to disks. Tapes are often used for long-term storage of data that doesn't need to be accessed frequently.
Which linked list can be randomly accessed by given locations?
In a word, none. Linked lists are sequential and must be traversed sequentially. For random access you need an array, but you lose the efficiency of a list when it comes to insertion/deletion.
What is serial access?
SAM stores data as a series of memory cells that can only be accessed sequentially (like a cassette tape). If the data is not in the current location, each memory cell is checked until the needed data is found. SAM works very well for memory buffers, where the data is normally stored in the order in which it will be used (a good example is the texture buffer memory on a video card). RAM data, on the other hand, can be accessed in any order.
