Solution :
Digital recording may be defined as the preservation of an audio or some visual signals like the series of a binary numbers which can be stored on a magnetic tape or on an optical disc or some other digital storage media.
Some of the best practices for doing digital recording are :
1. We should always take permission from those who are being recorded. It is not right to shoot others without their permission. It is against the right to privacy.
2. We should record audio at about 44.1 kHz/16 bit in an uncompressed wave format.
3. A High quality MP3 (192 kbps or higher) is often accepted due to the limitations of a recorder or for a storage space.
The MP3 recordings are considered as the best option for certain recorders and when the storage space is severely limited. It produces a good quality recording.
Answer:
Hope This Helps
A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet. Data sent through the internet, such as a web page or email, is in the form of data packets. A packet is typically forwarded from one router to another router through the networks that constitute an internetwork until it reaches its destination node.
Explanation:
Answer:
(ACD'+BE)
Explanation:
(A+B)(C+B)(D'+B)(ACD'+E)
Product of (A+B)(C+B)
(A+B)(C+B)=AC+AB+BC+B^2 = AC+B(A+C+B)=AC+B
Product of (D'+B)(ACD'+E) with AC+B
(AC+B)(D'+B)(ACD'+E)
(AC+B)(D'+B)=ACD' + ACB +BD +B = ACD'+B(AC+D+1)=ACD'+B
Then we get:
(ACD'+B)(ACD'+E) = ACD'+ACD'E+ACD'B+BE
ACD'(1+E+B)+BE =ACD'+BE
Answer:
Explanation:
the answer is also in the question. The loop is used to control the number of program execution. So in order not to run forever, the loop should be included inside the loop brackets. Then you can restructure the code as done below.
var numItems = promptNum("How many items?");
var total = 0;
var itemPrice=0;
while (numItems > 0){
itemPrice = promptNum("Enter next item price");
total = total + itemPrice;
numItems = numItems - 1;
}
console.log("The total is" + total);
The value to be displayed will be the total of the item prices inputted.
Answer:
Option b is the correct answer for the above question.
Explanation:
The DBMS is used to manage the information or data which is stored to use in the future. Any project has two sides one is the front end and the other is back-end. The front-end refers to the graphics which are visible to the user of the project but the data is not stored on the side of the project it is stored on any database software which can be called for the request of any event of the project. The database is stored on the backed of the project so to bring the data from the database, the process is known as back-end processing.
The above question wants to ask about the process of DBMS which is said to the back-end process because the DBMS process the data and to process the data is known as the back-end process. So Option b is the correct while the other is not because--
- Option 'a' states about front-end-processing which processes the design of the websites.
- Option c states about the file server which is said to the DBMS.
- Option d states about the management system which is not in the project.
