cises t Answer Questions 1. What is Open source Operating System? Write the advantages and disadvantages of Open source Operating System.
Answer:
Question 1. Open source operating system is an operating system that allow the public to view and edit the source codes on which the operating system is developed, and any user can have access to and edit the source code
Advantages of Open Source Operating System
a) Open-source operating system are usually free, or very low price
b) The open source operating system are constantly being evaluated globally by skilled users and developers that can get bugs fixed once they are detected
c) Open-source operating system can be customized
Disadvantages of Open Source Operating System
a) The free access to the source code increases the vulnerability of open-source operating system to attacks
b) Users are expected to have a certain level of technical proficiency to be able to use an open-source operating system
c) The open-source operating system comes without a customer support service
Explanation:
who is Lady Augusta Ada Lovelace
Answer:
Lovelace was an English mathematician and writer, chiefly known for her work on Charles Babbage's proposed mechanical general-purpose computer, the Analytical Engine.
While using a Web-based order form, an attacker enters an unusually large value in the Quantity field. The value she entered is so large that it exceeds the maximum value supported by the variable type used to store the quantity in the Web application. This causes the value of the quantity variable to wrap around to the minimum possible value, which is a negative number. As a result, the Web application processes the order as a return instead of a purchase, and the attacker's account is refunded a large sum of money. What type of attack has occurred in this scenario
Answer: integer overflow
Explanation:
The type of attack has occurred in this scenario is a integer overflow. An integer overflow occurs when there's an attempt by an arithmetic operation to create a numeric value which is outside the range which the given numbers are able to represent.
In this, the integer overflow occurs when the result of the integer operation cannot be able to fit in the allocated memory space which then brings about an unexpected result.
What is the primary difference, if any, between a web master and a web producer? While a web master maintains a company’s websites, the web producer maintains a company’s entire web-based system. While a web producer maintains a company’s websites, the web master maintains a company’s entire web-based system. While a web master maintains a company’s web presence, the web producer maintains all technology at a company. While a web producer maintains a company’s web presence, the web master maintains all technology at a company.
Answer:
While a web master maintains a company’s websites, the web producer maintains a company’s entire web-based system.
I'm assuming that's A
[10 points] Write a program to compute the sum of digits in a number given by the user. You must use your own function to compute the sum of digits.
Answer:
I am going to write the program using BASIC PROGRAMMING
Explanation:
10 PROGRAM TO CALCULATE SUM OF DIGITS
20 INPUT B,H,T,G
30 LET Y = B+H+T+G
40 PRINT Y
DO THIS ON BASIC PROGRAMMING AND YOU HAVE YOUR PROGRAM
Anyone know how to make website (PROFESSIONAL)
Answer:I know how to make a professional website
Explanation:
Who said the following, and what does it mean? Conceit, more rich in matter than in words, Brags of his substance, not of ornament. They are but beggars that can count their worth; But my true love is grown to such excess I cannot sum up half my sum of wealth. (II. vi. 33-37) Juliet; she is saying that she doesn't care about money. Lady Capulet; she is reminding Juliet how lucky she is to be marrying Paris. Romeo; he is saying that true understanding has made him realize how very lucky he is to be marrying Juliet. Juliet; she is saying that true understanding is enriched by reality and worth more than outward appearances.
Answer: Juliet; she is saying that true understanding is enriched by reality and worth more than outward appearances.
Explanation:
Juliet was talking to Romeo in this instance and trying to tell him that it was easy to speak words but that for those words to be properly understood, action must follow them.
In other words she was telling him that to truly understand something, actions must back it up. She then goes on to say to him that the love she has is so much that it has made her feel more wealthy.
You want to protect data on hard drives for users with laptops. You want the drive to be encrypted, and you want to prevent the laptops from booting unless a special USB drive is inserted. In addition, the system should not boot if a change is detected in any of the boot files. What should you do
Answer:
Implement BitLocker with a TPM
Explanation:
In Computer science, a memory is a term used to describe the available space or an electronic device that is typically used for the storage of data or any computer related information such as images, videos, texts, music, codes and folders. Some examples of a storage device are hard disk drive, CD-ROM, flash drive, etc.
Basically, there are two (2) main types of memory;
A. Read only memory (ROM).
B. Random access memory (RAM).
In Cyber security, encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext.
Typically, an information or data that has been encrypted can only be accessed and deciphered by an authorized user.
In this scenario, if you want to prevent the laptops from booting unless a special USB drive is inserted; you should implement BitLocker with a trusted platform module (TPM) on Microsoft Windows.
How is IT used in entertainment to make cartoon movies
Answer:
Forensic animation is a branch of forensics in which animated recreation of incidents are created to aid investigators & help solve cases. Examples include the use of computer animation, stills, and other audio visual aids.
hope you will get this answer correct
Which vendor owns the software platform Fusion?
A.
Microsoft
B.
Apple
C.
SAP
D.
Oracle
Answer: D
Explanation:
Based on the code you created in this Unit, propose a way to re-use most of the code (with different information in the variables like "city" and "rates") for a part of a similar app that isn't related to parking at all. The app can be small-scale or large scale, but should be clearly connected to the code you've written (you can defend your proposal if the connection is not immediately obvious).
Answer:
Is this a question or an answer
Which three pieces of information must you include in a project goals document? (Choose 3)
A) Target audience
B) Project deadline
C) Project purpose
D) Color palette
E) Hero image
Answer:
A) Target audience
B) Project deadline
C) Project purpose
Explanation:
The project goals document outlines the scope of the project, detailing what the project entails to everyone that is to work on the project such that the objectives to focused on, the tasks to be completed, the timeline and deadline of the project, the project participants, and audiences are known or understood, thereby placing everyone in the project team on track
The three pieces of information that must be included in a project are therefore; the target audience of the document, the deadline of the project, clearly stated, and the purpose of the project; what the project is going to accomplish
The three pieces of information you must include in a project goals document are:
A) Target audience B) Project deadline C) Project purposeAccording to the given question, we are asked to show the three pieces of information you must include in a project goals document and why they are important when making a project goal.
As a result of this, we can see when making a project goals document, it is important to include the target audience, project deadline and the project purpose because it gives the project a clear objective and deadline which can be achieved.
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Nama prinsip kerja mouse adalah
Answer:
Mampu bekerja di hampir semua permukaan, mouse memiliki light-emitting diode (LED) merah kecil yang memantulkan cahaya dari permukaan itu ke sensor semikonduktor oksida logam (CMOS) komplementer. Sensor CMOS mengirimkan setiap gambar ke prosesor sinyal digital (DSP) untuk dianalisis.
in english
Able to work on almost any surface, the mouse has a small, red light-emitting diode (LED) that bounces light off that surface onto a complementary metal-oxide semiconductor (CMOS) sensor. The CMOS sensor sends each image to a digital signal processor (DSP) for analysis.
Which method deletes a footer from a document?
Double-click the footer region and delete all the content in the Footer.
Click on the Insert tab on the ribbon, click the Footer button, and select Remove Footer from the list.
Double-click the footer region; under the Design tab in the Header & Footer group, click on the Footer button and select Remove Footer from the list.
All the above are methods for deleting a footer from a document
c programming question
Given n, take the sum of the digits of n. If that value has more than one digit, continue reducing in this way until a single-digit number is produced. The input will be a non-negative integer.
Answer:
int digitSum(int n) {
int sum = 0;
while (n) {
sum += n % 10;
n /= 10;
}
return sum < 10 ? sum : digitSum(sum);
}
int main()
{
int n = 12345;
printf("Digit sum of %d is %d\n", n, digitSum(n));
}
Explanation:
The recursion takes care of the repeated summing in case the sum has more than 1 digit.
PLEASE ANSWER ASAP
Type the correct answer in the box. Spell all words correctly.
What was the name of the database that Tim Berners-Lee built?
Tim Berners-Lee built a database called [BLANK].
Answer:
ENQUIRE database.
Explanation:
I am not sure but I guess this is the answer.
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.
After a recent breach, an organization determined that phishing was used to gain initial access to the network before regaining persistence. The information gained from the phishing attack was a result of users visiting known malicious websites. What must be done in order to prevent this from happening in the future
Answer:
The organization could make it so that specific websutes that seem fake/unsafe are not accessible to the users. For example, downloading an extension into all the devices, that blocks these malicious websites (uBlock Origin)
An online retailer is looking to implement an enterprise platform. Which component of the enterprise platform will help the company capture curate and consumer customer information?
Answer:
Data and Insights
Explanation:
In an enterprise platform, the data and insights are considered as one of the important aspect of any enterprise. It helps in better understanding of the customer so that the enterprise successfully offers best services to the customers.
Data are basically the information that enterprise can gather from the customers and insights are defined by gaining knowledge by analyzing these data so that the company can provide best customer service and it also helps them to capture curate as well as consumer information.
Thus the answer is 'data and insights'.
Short Questions: a) What is website? How can we browse internet using website?
Answer:
A website is a set of related web page or pages located under a single domain name. These pages contain specific information which was all provided by one person or entity and traces back to a common Uniform Resource Locator or (URL).
Explanation:
There are millions of Websites around the world and contain information about everything.
What is self management.
Answer:
Self management is being able to control your emotion & behavior. This is a very important life skill
Explanation:
Self management is the ability to regulate own's emotions, thoughts, and behaviors effectively in different situations.
What is the diffrent between ibm pc and ibm compatibles in table:
Answer:
An IBM PC is a computer designed and developed directly by IBM, where as IBM Compatibles are designed by IBM but manufactured by companies other then IBM.
Explanation:
Hope this helped :)
(11011+1001) base 2
please slove this
Answer:
Explanation:
We can convert both to base 10 first:
(1+2+8+16) + (1+8) = 36.
Converting back to base 2, we get
100100
(a) Rewrite the following using if else statement:
int x;
String s=(x%3=0)? “Divisible by 3" : "Not divisible by 3";
System.out.println(s);
Answer:
int x;
String s;
if ((x%3) == 0) {
s = "Divisible by 3";
} else {
s = "Not divisible by 3";
}
System.out.println(s);
Explanation:
A : B ? C generally translates to if (A) { B } else { C }.
Note the == to compare to 0. The single = in the original expression is a mistake.
A program in the cyberspace and intercept messages containing specific text A. Virus B. Sniffers C. Worm D. Bomb
Answer:
B. Sniffer
Explanation:
The type of program that is being discussed is called a Sniffer. This can either be a software or hardware that allows the user to intercept data flowing from a computer to the internet in real-time before it reaches its destination. The program can be very vague and intercept all the data coming and going to the target computer or it can be very specific and intercept only the data in which it was programmed to target (sniff out). Cyber Criminals use these programs/devices to steal valuable information that they know a user is going to send sooner or later over the internet.
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:
How can computer be beneficial in agriculture and tourism
The production capacity in farming and animal husbandry has increase due to use of computer in agriculture field . There are less losses due to work are monitored by computer. By using computer in traditional field like agricultural field we can increase the productivity and minimize the error happen.
Software that tries to monitor and track the way you use your computer.
Explanation:
that's called a virus, and it can do much harm to your softwares
From a dictionary, the literal meaning of virus is "a piece of code which is capable of copying itself and typically has a detrimental effect, such as corrupting the system or destroying data." Therfore, the answer is clearly virus.
Hope this helps! Have a great day!
An attacker gained remote access to a user's computer by exploiting a vulnerability in a piece of software on the device. The attacker sent data that was able to manipulate the return address that is reserved to store expected data. Which vulnerability exploit resulted from the attacker's actions
"A Buffer overflow" vulnerability exploit resulted from the attacker's actions.
Whenever a software or an application writes too much data into a buffer, causing neighboring storage regions to have been corrupted as a consequence, this could be determined as Buffer overflow.
⇒ There are two kinds of Buffer overflow attacks such as:
Stack-based - It will become more popular to use such memory, as well as that's only available during implementation of any code.Heap-based - Those attacks seem to be more difficult to execute because they entail overflowing overall storage capacity allotted for a program further than the space needed for something like the program's present activities.Thus we can say that the correct answer is a Buffer overflow.
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Kristi, an event planner, wants to store caterers’ names and contact information in an organized manner. Kristi will MOST LIKELY use a
Answer:
Publisher Program
Explanation:
