Answer:
La tecnología es el conocimiento y el uso de herramientas, oficios, sistemas o métodos organizativos. La palabra tecnología también se usa como un término para el conocimiento técnico que existe en una sociedad.
La demarcación entre tecnología y ciencia no es del todo fácil de hacer. Muchos programas de ingeniería tienen un gran elemento de ciencias y matemáticas, y muchas universidades técnicas realizan investigaciones exhaustivas en materias puramente científicas. La mayor parte de la ciencia aplicada generalmente se puede incluir en la tecnología. Sin embargo, una diferencia fundamental importante es que la tecnología tiene como objetivo "ser útil" en lugar de, como la ciencia en su forma ideal, comprender el mundo que nos rodea por sí mismo. El hecho de que comprender la realidad que nos rodea (sobre todo en forma de leyes y principios universales) sea muy útil para fines técnicos, explica por qué la ciencia y la tecnología tienen grandes similitudes. Al mismo tiempo, existen áreas de conocimiento e investigación en tecnología e ingeniería donde las propias ciencias naturales puras han hecho contribuciones muy limitadas, como la tecnología de producción, la tecnología de la construcción, la ingeniería de sistemas y la informática. En estas y otras áreas de la tecnología, por otro lado, puede haber depósitos de matemáticas, economía, organización y diseño.
1. .……............. can be considered as raw data.
(a) Sithum’s G.C.E. (O/L) examination results
(b) Z-Score of G.C.E. (O/L) examination results
(c) The average marks of students of G.C.E. (O/L) examination
(d) The top ten total marks of students of G.C.E. (O/L) examination
Answer:
(a) Sithum's G.C.E. (O/L) examination results
Explanation:
Raw data which is also known as primary data, are the data collected when performing a research, investigation or study, which are obtained through a survey, experiment, or observation and from which correlations and distributions can be calculated, only when the data is complete
Therefore, raw data is unprocessed data, and the option which can be considered as raw data is the option which is not processed, which is Sithum's G.C.E. (O/L) examination results.
Question #7
Which of the following is an example of an output device?
O Scanner
O Speakers
O Mouse
Keyboard
Explanation:
Speakers are output device
Answer:
mouse keyboard
Explanation:
because it a connection with output device
a. Fill in the blanks with suitable words: A software that controls and manages all the activities of the computer ... b. A software that converts the program written in any programming language into machine language.. A software that is designed to perform specific tasks for the user c. d. A software package used for creating text document e. A software package used for editing images
Explanation:
i don't know
You are the Administrator for a large company that has offices around the world. Each office has employees in the Sales department and each location has created their own Sales folder for storing important Sales related files. You would like to implement a Window Role to minimize the duplication of files within the Sales department. Which File System can you install as a Windows Role to help you accomplish this goal?
Answer:
Transactional File System
Explanation:
To minimize the duplication of files within the Sales department. Transactional File System can make multiple file system changing, and if there is an error on one of the files then there will be no change.
What is the difference between Packaged and tailored soft ware?
Answer:
Package software is developed by computer technicians. modified or changed if there is need because these software are custom-built. Tailored Software- Tailored software is the software that is developed as per the specifications and requirements of the users.
Explanation:
hpithlps.
How to principal payment calculation in EMI? Give me example.
Answer:
o calculate EMI
The mathematical formula to calculate EMI is: EMI = P × r × (1 + r)n/((1 + r)n - 1) where P= Loan amount, r= interest rate, n=tenure in number of months.
Answer:
yea
Explanation:
ways you will use to reach all pupils who are living at a
disadvantaged area
Answer:
?
im confused
Explanation:
Two Types of spread sheet
Answer:
1-simple table
2-excel table
3-pivot table
this help me please.
Answer:
1) 1011010
2) 1100100
3) 1010101
4) 23
5) 22
6) 24
can you open a privacy password
please help me to solve this Question
Answer:
SHOPKEEPER$ = "Chocolate"
Explanation:
state three differences between text data and number data
Answer:
Strings contain alphanumeric characters. Even if the string contains numbers, they are treated as text. Think of the example of ZIP codes. Two of the most widely used numeric data types are integers, which consist of whole numbers, and decimals, which are also called floats or doubles.
Answer:
Explanation:
text data can be a mixture of alpha numeric data (has both letters and numbers). This can be in the form of print or speech
number data is just numbers.
write a program in python to add two matrices......
Answer:
# Program to add two matrices using nested loop
X = [[12,7,3],
[4 ,5,6],
[7 ,8,9]]
Y = [[5,8,1],
[6,7,3],
[4,5,9]]
result = [[0,0,0],
[0,0,0],
[0,0,0]]
# iterate through rows
for i in range(len(X)):
# iterate through columns
for j in range(len(X[0])):
result[i][j] = X[i][j] + Y[i][j]
for r in result:
print(r)
Why are digital computer known as general purpose computer
You manage several Windows systems. Desktop users access an in-house application that is hosted on your intranet web server. When a user clicks a specific option in the application, they receive an error message that the pop-up was blocked. You need to configure the security settings so that users can see the pop-up without compromising overall security. What should you do
Answer:
Add the URL of the web site to the local intranet zone.
Explanation:
An intranet can be defined as a private computer network established within an organization and is typically used for securely sharing organizational informations, computing resources, operational system, and collaboration tools between employees through an internet protocol (IP). Thus, it's mainly a private network that is only accessible to authorized users or employees within an organization.
An intranet web server is a type of server that manages the request for files that are stored on it and are generally not exposed to the general public.
A web server is a type of computer that run websites and distribute web pages as they requested over the internet by end users (clients). When an end user request for a website by adding or typing the uniform resource locator (URL) on the address bar of a web browser, a request is sent to the internet to view the corresponding web pages (website) associated with that particular address. Also, the uniform resource locator (URL) is converted to an internet protocol (IP) address, which then points it to a web server.
In this scenario, when a desktop user clicks a specific option in the in-house application that is hosted on an intranet web server, they receive an error message that the pop-up was blocked.
Hence, it's necessary that the security settings of the web server is configured so that users are able to see the popup without compromising overall security. Thus, you should manually add the uniform resource locator (URL) of that particular website to the local intranet zone.
The local intranet zone is a security feature that is typically used for setting web content permissions on a local area network (LAN). Thus, this policy setting or security feature is used for adding websites that aren't residing on a computer or an intranet web server.
Which of these functions may be used with positional arguments? Select four options.
AVERAGE
COUNTIF
COUNT
SUM
MAX
Answer:
AVERAGE
COUNT
SUM
MAX
Explanation:
The functions that may be used with positional arguments include:
AVERAGE
COUNT
SUM
MAX
The basic functions formulae include SUM, AVERAGE, COUNT, MAX and MIN.
SUM: This is the sum total of all the numbers in the rows.
COUNT: This is the used to count the range of cells that contains numbers.
AVERAGE: This is the average of all the numbers in the rows.
MIN: This is the lowest number in the rows.
MAX: This will return the highest number that is found in the set of values.
It should be noted that the COUNTIF is not used with positional arguments.
how are the computer classified into different types
Answer:
Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. ... According to data handling, computers are analog, digital or hybrid. Analog computers work on the principle of measuring, in which the measurements obtained are translated into data.what are the features of dot net ???
Answer:
1) interperability
2) portability
3) security
4) simplified deployment
5) base class library
6) language indepence
A computer that supports LoJack technology must have two main components installed. It needs an Application Agent (residing in the OS), which sends tracking signals that enable location and recovery of a stolen device. The other component is a Persistence Module, which restores the Application Agent and allows it to survive reinstallation of an operating system or reformatting of the hard drive. The highest level of security offered by LoJack can be achieved when Persistence Module resides in the:
Answer: Computer's BIOS
Explanation:
Following the information given in the question, the highest level of security that is offered by LoJack can be achieved when Persistence Module resides in the computer's BIOS.
The BIOS (basic input/output system) refers to the program which the microprocessor of a computer uses in starting the computer system when the computer is powered on. It should also be noted that the BIOS is used in managing the data flow that exist between the operating system of the computer and the attached devices like the keyboard, hard disk, mouse, etc.
tres areas donde se aplica la ciencia y tecnologia
Possible Answers:
- Medicemanto - Medicine, especially applied.
- Ingeniería - Engineering. Modern scientific engineering is making use of technology to help solve problems and understand cause and effects.
- Comunicación - Communication. Public broadcasting to raise awareness of environmental or other scientific concerns.
Which of the following statements about software licensing are true? Select 3 options.
A. Both proprietary and open-source software can be modified and redistributed.
B.Free software does not come with a license.
C.Open-source software allows developers to create new software more quickly and inexpensively.
D. Proprietary software licenses are more restrictive than open-source software licenses.
E. An end-user license agreement protects both the owner of the software and the purchaser.
Using software licensing concepts, it is found that the correct options are given by:
A. Both proprietary and open-source software can be modified and redistributed.
C.Open-source software allows developers to create new software more quickly and inexpensively.
D. Proprietary software licenses are more restrictive than open-source software licenses.
------------------------
A proprietary software is owned by an enterprise(can be both an individual and company) that produced it, while a free software means that anyone can make changes in it.Changes can also be made in a proprietary software, just an authorization from it's owner is needed, and thus, option A is correct.Both types have licenses, and thus, option B is incorrect.Since anyone can change it, in an open-source software the developers can create new software quickly, while proprietary licenses are more restrictive, thus, options C and D are correct.An end-user license agreement protects the owner of the software from it being changed without permission, that is, just the owner, thus option E is incorrect.A similar problem is given at https://brainly.com/question/14721871
Answer: these are the correct answers
Explanation:
Former CIA employee and NSA contractor, ____________ is seen by many as either a whistle-blowing hero or a traitorous villain. This person gathered sensitive digital documents from U.S., British, and Australian agencies, and leaked them to the press, exposing the extent of government surveillance efforts.
Learn more:
Edward Snowden: brainly.com/question/3426041
write an algorithm and draw a flowchart for switching off a machine after it has made 500 glass bottles. use an appropriate conditional statement for this
please hurry i need urgent
Answer:
Algorithm
1. Begin
2. num_bottles = 0
3. While num_bottles != 500
3.1 Create bottle
3.2 num_bottles = num_bottles + 1
4. Switch off machine
5. End
The flowchart has been added as an attachment
Explanation:
Begin algorithm
1. Begin
Initialize bottles to 0
2. num_bottles = 0
Repeat loop until 500 bottles is created
3. While num_bottles != 500
Create a new bottle
3.1 Create bottle
Increment the number of bottles by 1
3.2 num_bottles = num_bottles + 1
End Loop
Switch off the machine after loop ends
4. Switch off machine
End algorithm
5. End
If anyone knows how to use Access, how would I create a table like this one? (Add the fields in Table 2-29 Into the table and set field properties.)
Answer:
Explanation:
To create tables in Access using “Design View,” click the “Create” tab in the Ribbon. Then click the “Table Design” button in the “Tables” group. A new table then appears in the tabbed documents area. Type the name of a field into the “Field Name” column.
pasar el número 12875 del sistema decimal al sistema octal.
Answer:
Va Bene
Explanation:
Insiama ma parla da auditore
which scheduling algorithm allocate the CPU firt to the process that request the CPU first, (a) first come first serve,(b) shortest job scheduling , (c) priority scheduling , (d) round robin scheduling
Answer:
is correct answer
(a)first come first serve
Explanation:
list any six area where computer used
Answer:
I. Banking and finance.
II. Hospitals.
III. Schools.
IV. Defense and military.
V. Office.
VI. e-commerce.
Explanation:
A computer can be defined as an electronic device that is capable of receiving of data in its raw form as input and processes these data into information that could be used by an end user.
The central processing unit (CPU) is typically considered to be the brain of a computer system. It is the system unit where all of the processing and logical control of a computer system takes place.
Additionally, the component of the central processing unit (CPU) that controls the overall operation of a computer is the control unit. It comprises circuitry that makes use of electrical signals to direct the operations of all parts of the computer system. Also, it instructs the input and output device (I/O devices) and the arithmetic logic unit on how to respond to informations sent to the processor.
The six (6) areas in which a computer can be used are;
I. Banking and finance.
II. Hospitals.
III. Schools.
IV. Defense and military.
V. Office.
VI. e-commerce.
Which of the following are true statements about the Java wrapper classes (Select all that apply.): Select one or more: a. Objects of these type are immutable b. Objects of these types are mutable c. The wrapper classes do not have no-arg constructors d. The wrapper classes do have no-arg constructors
Answer:
a. Objects of these type are immutable.
Explanation:
Java wrapper classes are used to convert data into objects. The primitive data is not object and it does not belong to any class. Therefore Java wrapper classes help the user to convert primitive data into object. These objects are immutable and they have no arg constructor.
Your organization uses the following tape rotation strategy for its backup tapes: The first set of tapes is used for daily backups. At the end of each week, the latest daily backup tape is promoted to the weekly backup tape. At the end of each month, one of the weekly backup tapes is promoted to the monthly backup tape. What kind of backup tape rotation strategy is being used
Answer:
- Grandfather
Explanation:
In the given scenario, the 'grandfather backup rotation strategy' is employed to have the backup of the audiotape files. This is because the entire process is segregated into three distinct sections; daily backup that keeps the track of all the files recorded every day. It is followed by weekly storage of the audio files after the week wraps up in order to save it for future usage. Lastly, 'monthly' media is backed up in order to ensure that no data is left to be backed up that might be required later. This promotes a quicker, easier, yet complete strategy for backing up the desired data files in the systems. Hence, 'grandfather-son-rotation strategy' is the correct answer.
You are the IT Administrator for the CorpNet.local domain. You are in the process of implementing a group strategy for your network. You have decided to create global groups as shadow groups for specific departments in your organization. Each global group will contain all users in the corresponding department. In this lab, your task is to: Create the following global security groups on the CorpDC server in their corresponding OUs: OU Creation Location New Group Name Accounting Accounting Research-Dev Research-Dev Sales Sales
Answer:
1. Select Tools then Active Directory Users from the Server Manager
2. Navigate to the relevant Organizational Unit, OU, in the Active Directory
3. Select New then Group in the OU in which a global securities group is to be created
4. The group name (Accounting, Research-Dev, or Sales) is entered into the Group name field
5. Select the scope of the group
6. The group type is then selected (Domain Local, Global, or Universal)
7. The user accounts are then added to the group as follows;
i) Selecting the Add to a group option after right clicking a user account
ii) Enter the name of the appropriate group in the field to Enter the object names to select
iii) A group scope and group type is then selected
iv) Click on Check names
v) Other users can be added to the group by repeating steps i), ii), iii), and iv)
8) To add additional users to the group, the step 6, 7, and 8 is to be repeated
Explanation:
