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2 years ago

Most networking media send data using _____ in which data is represented by only two discrete states: 0s and 1s.

Computers and Technology

2 answers:

dlinn [17]2 years ago

6 0

Answer:

i think digital signals

Explanation:

A digital signal is a signal that is being used to represent data as a sequence of discrete values; at any given time it can only take on one of a finite number of values.[1][2][3] This contrasts with an analog signal, which represents continuous values; at any given time it represents a real number within a continuous range of values.

iren [92.7K]2 years ago

5 0

Answer: A) Digital signals

Explanation:

Digital signal is a signal that helps in describing about the data in sequential manner in form discrete bands or binary values.
The electrical signal containing data is converted into bits that can be represented through two digital values i.e. 0s and 1s.
Other options are incorrect because contiguous signal is regular adjacent signal. Ramp signal is represented as increment in magnitude with time
Exponential signal is based on sine and cosine signal that is two real time signal.
Thus, the correct option is option(A).

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Why do we need to send emails

DiKsa [7]

Answer:

email is the easier way of communicating and fast

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2 years ago

A DBMS commonly receives data update requests from application programs.A. TrueB. False

Contact [7]

Answer:

A. True

Explanation:

DBMS is an acronym for database management system and it can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

Some examples of a database management system (DBMS) are RDBMS, Oracle, SQL server, PostgreSQL, dBASE, Clipper, MySQL, Microsoft Access, etc.

A DBMS commonly receives data update requests from application programs through the Open Database Connectivity ( ODBC ) driver in case of communication with other database management softwares.

Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.

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3 years ago

Which of the following examines the organizational resource of information and regulates its definitions, uses, value, and distr

hichkok12 [17]

Answer:C)Information management

Explanation: Information management is the technique through which the organization and handling of the the data/ information takes place.This technique is made for helping the organization and their business for the supporting the function and processes.

The facilities provided by the information management system is development, management, designing, innovation etc.

Other options are incorrect because they are used for the coding process,technology and governing of the data, hence no management activity is done by them.Thus, the correct option is option(C).

4 0

3 years ago

Which statement is false? Select one: a. A class is to an object as a blueprint is to a house. b. Classes are reusable software

kow [346]

Answer:

A class is an instance of its object

Explanation:

6 0

2 years ago

Friedman (1999) argues that "we are wrong to base health promotion in all societies on a Western framework for human development

Dovator [93]

Answers with Explanation:

A. Give at least two reasons why he believes this.

Friedman believes that health promotion based on Western framework for human development unfairly criticizes the other cultures in the society. Western framework values intellectual and economic achievements alone, which then results to putting a great expense on the other essential human qualities.

B. What crisis does he believe is happening in the most economically developed countries?

The crisis that is happening in the most economically developed country is the devaluing of the other aspects which other human beings value in terms of individuality or families.

C. What does he recommend to improve the programming for adolescent health?

He recommends that if changes were to be implemented for adolescent's health, these have to be properly assessed regarding their effect on the adolescent's development, including his/her family and other social relationships. Next is to check whether it doesn't conflict with the adolescent's culture in the community that he belongs. If it does, then it is essential to change it or find another way which fosters the same goal.

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2 years ago