Answer:
NBA bank data is completely destroyed since it has not maintained any backup.
Explanation:
All businesses should maintain backup of important records. NBA bank has centralized client server database. This database record should be backup at different system which is only accessed when there is some problem in the original data. The backup system is initiated when the original database is destroyed.
Rachel is planning on writing code that will have to do computations with very large
numbers. Which of the following is the most important issue she should check
before writing her code?
PLEASE
Group of answer choices.
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
B. Rachel should reset her machine to store data using hexadecimal values instead of binary.
C. Rachel should run a program to ensure that she has enough memory on her machine to write the program itself.
D. Rachel does not have to worry about the size of the numbers
Answer:
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
Explanation:
In Computer programming, a bit is a short word for the term binary digit and is primarily the basic (smallest) unit measurement of data or information.
A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;
1. True or ON, which is equal to one (1).
2. False or OFF, which is equal to zero (0).
Additionally, a binary numbering represents all numeric values that are to be written in sequences of ones (1s) and zeroes (0s). Therefore, a binary number refers to any numerical value (number) that is expressed in base-2 numerical system; 0s and 1s.
Also, the total numbers which can be represented with an 8 bit binary (base-2) system is 256.
For all computations that would involve the use of very large numbers, it's important to look up how many bits are used to store integers and floating point numbers.
In this context, Rachel should ensure that she check how many bits the chosen high-level programming language uses to store integers and floating point numbers before writing her codes.
list out the application of the computer and explain it?(and as the answer for this question as image)
Answer:
There are several applications of the computer; some of these applications are:
Word processorsGraphics applicationsWeb browsersGamingMedia playersAlarms and tasks schedulersEtc...Explanation:
The computer system can be applied in various fields (such as medicine, gaming, governments, education, etc.) for various purposes.
Each of these fields require computer software products and/or applications to carry out their activities. I've listed some applications, but there are several other applications.
My explanation could not be submitted; so, I added it as an attachment.
Sue follows these steps to create a chart in her presentation.
Step 1: Navigate to the Insert tab.
Step 2: Click the Chart button in the Illustrations command group.
Step 3: Choose the column chart.
Step 4: Click OK.
Which objects appear on the slide after she clicks OK? Check all that apply.
a fully completed table
a fully completed chart
a table with blank values
a chart with blank values
a table with sample values
a chart with sample values
Answer:
A chart with sample values
Answer:
A table with sample values
A chart with sample values
Explanation:
A friend was just promoted to a new job that requires part-time travel, and he has also been promised a new laptop after his first month with the company. He needs an easy way to disconnect and reconnect all his peripheral devices to his old laptop. Devices include two external monitors (one HDMI, one DVI), a USB wireless mouse, USB wireless keyboard, Ethernet network, USB printer, headphones, and microphone. He has a budget of $100. What kind of device would best suit his needs
Answer:
usb-c hub
Explanation:
In this specific scenario, his best option would be a usb-c hub. This is a fairly cheap device which he can get one of many variations for less than $100. This device connects through a single USB-C port on the computer and has multiple USB ports on the hub. This allows you to connect all of your devices to the hub and connect/disconnect all of them instantly from the single USB-C cable connected to the laptop. Thanks to the new USB-C technology these hubs now usually include both HDMI and DVI inputs.
A college student borrowed his roommate's notebook computer without permission because he needed to write a term paper that was due the next day. While the computer was sitting open on the student's desk overnight, a water pipe in the ceiling began leaking and water dripped down on the computer, rendering it inoperable. A computer repair service estimated that it would cost $500 to repair all the damaged components. At the time it was damaged, the computer was worth $700. If the roommate sues the student for the damage caused to the computer, what will be the extent of his recovery
Answer: $700
Explanation:
Based on the information given in the question, if the roommate sues the student for the damage caused to the computer, the extent of his recovery will be $700.
In this scenario, the student has committed a conversion as the right of possession of the roommate's computer was interfered with by the student as he took it without the roommate's permission, which later sustained damage that was more than 70% of the computer's value. In such case, the extent of the recovery will be the fair market value which is $700.
An open area is one that has something in the path of travel that blocks the continuation of travel in that lane. a) True b) False 2 Questions 2 A driver's emotions usually have no impacton his or her ability to effectively implement a search system. a) True b) False 3 Question 3 Glare is enhanced by heat and impairs a driver's visibility. a) True b) False 4 Question 4 A driver must maintain which of the following to ensure implementation of an effective space management system
Answer:
Question 1. B) False
Question 2. B) False
Question 3. A) True
Question 4.
a) Looking ahead
b) Lookout for hazards
c) Focus on the big picture
d) Ensure visibility of her or his vehicle
e) Always have an exit route for safety
Explanation:
Question 1. An open area or condition is a availability of a large area space to drive unrestricted. In an open area, the road ahead is open space and there is continuation of the lane of travel and there is nothing that blocks the road
Therefore, the correct option is B) False
Question 2. A drivers emotion such as anger has remarkable influence on the behavior while driving such that it can impact on his or her ability for appropriate search system implementation which is response based
Therefore, the correct option is B) False
Question 3. Glare sensation is exacerbated by the presence of increased heat, an obstructs the view
Therefore, the correct option is A) True
Question 4. Effective space management is implemented by a driver through;
a) Looking ahead of the vehicles n front
b) Maintaining constant lookout for hazards
c) Ensure that the big picture is in focus
d) Ensure that the vehicle he or she is driving can be seen
e) Ensure that an escape route is always available
You work for a retail clothing chain whose primary outlets are in shopping malls and are conducting an analysis of your customers and their preferences. You wish to find out if there are any particular activities that your customers engage in, or the types of purchases made in the month before or after purchasing select items from your store. To do this, you will want to use the data mining software you are using to do which of the following?
a. Identify clusters
b. Identify sequences
c. Classify data
d. Identify associations
Answer: Identifying sequences
Explanation:
Since the user wants to know if there are any particular activities that the customers engage in, or the types of purchases made in the month before or after purchasing select items from your store, therefore, the data mining software can be used in identifying sequences.
In this case, the data mining software can't be used in classifying data whether into structured or unstructured data. Furthermore, the identification of clusters and associations aren't the correct answers.
Therefore, the best option is B.
Which of the following statements about RAID is correct? Group of answer choices All RAID configurations provide fault tolerance for up to one disk failure A RAID 1 configuration of 4 disks has higher storage capacity than a RAID 0 configuration RAID 5 allows up to two disk failures During a RAID 5 disk failure, read performance is not impacted A RAID 1 configuration of four 1TB disks has a storage capacity of 2TB
Answer:
A RAID 1 configuration of 4 disks has higher storage capacity than a RAID 0 configuration
Explanation:
Redundant Array of Independent Disks(RAID) are multiple physical drives arranged in logical units to provide data redundancy and increased performance. They are
RAID 1 configuration duplicates data storage, albeit of lower performance than RAID 0. Also called disk mirroring because it mirrors data on two or more disks, it provides at least two drives that are used interchangeably or together.
A RAID 1 is the configuration of the 4 disks that has higher storage capacity than a RAID 0 configuration. This option A is correct.
What is the RAID ?The RAID is a redundant array of the inexpensive disks and refers to the storage visualization technology that combines multiple physical disk drives. Its contract with earlies highly reliable mainframe disk drives.
The RAID one needs mini of two physical drives as the data is given simultaneously in two places. These drives are mirror images as ne fails the other can take over.
Find out more information about the RAID.
brainly.com/question/26980060.
How can you create a safe and secure password? Choose a password unassociated with your personal history. Choose the same password for every account you open. Choose a password consisting entirely of numbers. Choose two passwords and combine them into one.
Answer:
Choose a password unassociated with your personal history.
Explanation:
Select four tasks associated with operating system maintenance. Cleaning inside the computer Defragmenting the hard drive Deleting temporary files Removing device drivers Organizing data Updating malware Removing partitions
Answer:
Cleaning inside the computer
Defragmenting the hard drive
Deleting temporary files
Organizing data
Explanation:
#It helps in the proper function ing of computer hardware.
1 Application Software
2Users
3 hardware software
4 system software
#_____is designed to solve a specific problem or to do a specific task
1 Application Software
2 System software
3 utility Software
4 user
#Set of programs which can sit of full set of document is termed as:
1 Database package
2 file package
3 bus package
4 Software package
#Translator for low level programming language were termed as:
1 Assembler
2 Compiler
3 Linker
4 Interpreter
#What is the name of a utility that protects your computer against downloading malicious code:
1 file compassion program
2 antivirus program
3 backup program
4 troubleshooting program
what is local technology ? give examples
Answer:
the technologynwhich is used in our locality os calleg local technology
ex. biogas farm , modern methods of 1transport etc
can someone please tell me the name of some of the best driving simulator games?
Answer:
Editor's Pick: Assetto Corsa. Assetto Corsa is a highly regarded racing game with a realistic force feedback feel.
Project Cars 2.
Gran Turismo Sport.
F1 2019.
Dirt Rally.
Explanation:
escribe un texto argumentativo donde expreses tu opinión acerca del acoso cibernético
variable index has a value of 4, and variable accessValid has a value of False. What value does variable, accessPoints, have after the if is executed?
accessPoints = 0
if ((index >=2) or accessValid):
accessPoints += 10
else:
accessPoints = 1
Answer:
10
Explanation:
If index is greater than or equal to 2, accessPoints will increase by 10 even if accessValid is false because the if statement states that if index is greater than or equal to 2 OR accessValid is true. The if statement gets executed if either expression is true, and index is greater than 2 because index has a value of 4.
Information Technology Question
What is the best topic in Information Technology ever?.
Answer:
I don't know about others but I like Binary
Answer:
Explanation:
5 Key Actions for IT Leaders for Effective Decision Making
Progressive leaders reengineer data and analytics to turn decision making into a competitive advantage.
This Gartner eBook shows you the power and potential of reengineered decision making and guides you to:
Identify what decisions to reengineer, and why
Prioritize decisions, analytics and data
Fit artificial intelligence into decision making
Rethink your D&A architecture
Build skills, habits and teams geared for effective decision making
How to save a file for the first time?
Answer:
i have the website version of word but you want to click file and save as then click whatever option you need to personly if you are submitting online i download it to my computer then I will submit it from downloads. thats how i do it
power point is hardware or software
Answer:
PowerPoint is the standard forms of software platform. It contains the CPU, memory, expansion slots and all the controllers required to control standard hardware devices.
Answer:
Software
Explanation:
because it's a computer software created by Microsoft which allows the user to create slides for the users.
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworkers hotspot but is still unable to connect to the internet.What is the cause of the issue?
Answer:
Airplane mode has been set on the tablet.
Explanation:
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworker's hotspot but is still unable to connect to the internet.
This is because the Airplane mode has been set on the tablet.
four example of computer software?
answer= safari, ms-word, moviemaker, ms-paint, firefox,etc...
How can the Column settings be accessed?
Layout tab, Page Setup group
Layout tab, Paragraph group
Layout tab, Arrange group
Design tab, Document Formatting group
Pls help me this quation give me the answer Do you think that dealing with big data demands high ethical regulations, accountability, and responsibility of the person as well as the company? Why?
Answer:
yes, in case of big data demand it's duty of person as well as company to follow ethical principal and adhere the moral standard for keeping the information of the big data company confidential.
Explanation:
may it's help you
write a note on antispyware progrmaes?
Answer: See explanation
Explanation:
Spyware refers to the software that has
a malicious behavior which gathers information about an individual or organization and then sends the information gathered to another entity which is used in causing harms to the user such as the privacy violation of the user.
Antispyware programmes are also called the spyware removal tools and they're the software which are used in the detection of harmful spyware which are then removed from the system. Examples include Avira, Norton, Avast, McAfee etc.
Answer:
Anti-spyware software is a type of program designed to prevent and detect unwanted spyware program installations and to remove those programs if installed. Detection may be either rules-based or based on downloaded definition files that identify currently active spyware programs.
Zoe needs to ensure that a larger spreadsheet fits on a single page. How can she achieve this?
Orientation settings
Margin settings
Collation settings
Label settings
Answer: Orientation settings
Explanation:
Zoe's problem can be solved if she went to orientation settings in the Page layout tab and changed the page orientation from portrait to landscape. This would rotate the page 90° to the right.
The new orientation would provide more space for the information contained in the spreadsheet and would be ideal for a scenario where there are a lot more columns that rows.
Chris needs to modify the default bullets that are used in a nonnumbered list in Word.
Which method should he use?
Select the arrow next to the bullet list option in the Paragraph group.
Select the arrow next to the number list option in the Paragraph group.
Use the Styles group on the Home tab.
This cannot be done.
Answer:
Select the arrow next to the bullet list option in the Paragraph group.
Explanation:
This allows you to decide what shape of bullets you would like to have.
Hope this helps!
Note: I personally recommend using stars :)
The HTML tag for the smallest heading is what
Answer:
The HTML <h1> to <h6> tag is used to define headings in an HTML document. <h1> defines largest heading and <h6> defines smallest heading.
Explanation:
how to convert binary number into decimal number
Answer:
Multiplying by 2
Explanation:
The binary num number to decimal conversion is made by making the sum of each binary digits multiplying by 2 with raised to the power of the positional notation of digits .
Hope it is helpful to you
Answer:
HOW TO CONVERT BINARY INTO DECIMAL SYSTEM.
The decimal number is equal to the sum of binary digits (dn) times their power of 2 (2n):
decimal = d0×20 + d1×21 + d2×22 + ...
Example #1.SEE,
Find the decimal value of 1110012:
binary number: 1 1 1 0 0 1
power of 2: 25 24 23 22 21 20
1110012 = 1⋅25+1⋅24+1⋅23+0⋅22+0⋅21+1⋅20 = 5710
Explanation:
YOU WILL LEARN MORE IN HIGHER CLASSES.
I have a very quick question. So im applying for Early college and i need some future educational goals and maybe im just thinking about it ENTIRELY too much but what are some goals?? like are they asking for what i plan on doing in my future as in job?? Or what?? I put it in Computers and tech bc thats the subject i plan on pursuing
Answer:
no sé no entiendo inglés
write difference between dvd r and dvd ram( Any 3 points or any a little big paraph for test)
Answer:
Following are the differences two the given questions:
Explanation:
DVD-R:
DVD-R is a common DVD recordable media that seems like a conventional DVD, and it can only be used once for writing data or analyzing information many times.It is identical to a regular DVD, however, it can be used to record data like a CD-R. Once a DVD-R is "burned," it cannot be read to anymore.There is a 650 nm range recording, nicknamed "Authoring DVD-R." "DVD-R for general" is another format with protection against duplicating, which records at 635 nm. Whilst DVD-R(a) and DVD-R(g) may read forms of one another, they cannot write formats of each other.DVD-RAM:
This is a technology for optical DVD storage where the information may be read, deleted & written constantly.It offers outstanding integrity of data, preservation, and avoidance of damages that can be used for basic storing data, data preservation, or data backup.Those disc drives can indeed be frequently recorded and deleted, and only compatible with DVD-RAM format devices produced by corporations.An insurance company utilizes SAP HANA for its day-to-day ERP operations. Since they can’t migrate this database due to customer preferences, they need to integrate it with the current AWS workload in the VPC in which they are required to establish a site-to-site VPN connection. What needs to be configured outside of the VPC for them to have a successful site-to-site VPN connection?
Answer: An Internet-routable IP address (static) of the customer gateway's external interface for the on-premises network
Explanation:
Based on the information given, an Internet-routable IP address (static) of the customer gateway's external interface for the on-premises network need to be configured outside of the VPC for them to have a successful site-to-site VPN connection.
The Internet-routable IP address will be used in the identificatiob of each computer through the use of the Internet Protocol for the communication over a network.
