Why are some fastethernet ports on the switches are up and others are down?
This command was used to create a table: create table vehicletype (carid integer primary key, typeofvehicle text, manufacturer text,year integer); at least 25 rows have been inserted with different types of vehicles (truck, sedan, suv, sport) and manufacturer (chevrolet, ford, toyota, etc.), and year the vehicle was manufactured. what would be the result of this command: select * from vehicletype where typeofvehicle
The provided select command is incomplete and will result in a syntax error. To retrieve specific rows based on the 'typeofvehicle' column, you need to specify a condition using comparison operators and a value you want to match.
Explanation:The provided command create table vehicletype (carid integer primary key, typeofvehicle text, manufacturer text,year integer); creates a table named 'vehicletype' with four columns: 'carid', 'typeofvehicle', 'manufacturer', and 'year'. The select command select * from vehicletype where typeofvehicle is incomplete and will result in a syntax error. To retrieve specific rows based on the 'typeofvehicle' column, you need to specify a condition using comparison operators such as equal (=), not equal (!=), or like, along with a value you want to match. For example, select * from vehicletype where typeofvehicle = 'sedan';
Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and associates that value with total. Thus your code should associate 1*1 + 2*2 + 3*3 +... + 49*49 + 50*50 with total. Use no variables other than k and total.
The Shading icon will add _____ to the background of a selected paragraph.
borders
bullets
color
texture
Answer:
color
Explanation:
which key removes all data from an active cell with one click
What term refers to the combining of voice, video and text-processing and access to multiple network platforms from a single device?
This term in context refers to the combination of more than two different technologies into a single device. Typically, it is the convergence of 4 industries (I.T, Consumer Electronics, Telecommunication, and entertainment) into one conglomerate.
An example is how a cell phone is able to take pictures. This example is a combined functionality of a camera and a telephone
How is the Microsoft Word 2013 window organized?
with contextual tabs for major groupings of editing features and ribbons with specific groupings to organize commands
with drop-down menus for each editing icon organized by contextual ribbons of data
with ribbons for each major grouping and drop-down lists for all editing options
with dialog boxes for each major grouping and ribbons within the dialog box to choose formatting option
Answer:A
Explanation:
To change the tab order in which fields are encountered on a form, click the tab order button on the ____ tab.
Answer:
To change the tab order in which fields are encountered on a form, click the tab order button on the Design tab.
Explanation:
Tab is a combination of data field and name space field. While creating an application database, a tab order defines the order where any user can enter data. Tab order can be created using macros and by using a physical tool which is present in the Design tab.
Steps to change the tab order:
Right-click the form in the Navigation Pane and then click Design View. On the Design tab, click Tab Order in the Tools group .Tab Order dialog box opens now.Click the section you want to change in Tab Order dialog box under Section.Now make the changes and Click OK.
A construction company is creating a PowerPoint presentation describing how they calculate costs during each construction step. They plan to e-mail this presentation to clients. The individual clients will be watching the presentation slide show on their own personal computers. What is the most important formatting step the company should take to make the text readable and pleasing to the eye? choosing a color different from the background choosing a bold, sans serif font family using a large font size over 72 points using an extra-wide character-spacing option
The answer is A. choosing a color different from the background.
Which social networking site became a gaming platform after 2009?
Many companies implement ____ systems that integrate all customer-related events and transactions.
a. jit
b. tco
c. crm
d. rfid
Using this tool will help you visualize your slides and develop your content.
3k means about 3 thousand bytes. how would you express two hundred million bytes?
I think these might be the answers but im not to sure, so am I right? or wrong? please help
1.)B
2.)A
3.)True
4.)B
1.) An education application would most likely do which of the following?
A.)Allow users to watch popular movies and TV shows
B.) Connect users with social and business contacts
C.) Confirm users' travel plans
D.) Teach users a new language
2.)How does a Graphical User Interface (GUI) on a touchscreen interface differ from a GUI on a desktop or laptop?
A.)A finger or stylus is used instead of a pointer.
B.) A magic wand is used instead of a pointer.
C.)Users speak commands instead of using a pointer.
D.)Users visualize commands instead of using a pointer.
3.)A copyright gives the exclusive legal right to the original author or creator to print, publish, perform, record, or produce material.
True
False
4.)An education application would most likely do which of the following?
A.)Allow users to watch popular movies and TV shows
B.)Connect users with social and business contacts
C.)Confirm users' travel plans
D.)Teach users a new language
1. D) Teach users a new language
2. A)A finger or stylus is used instead of a pointer.
3. True
4. D)Teach users a new language
4. Suppose you have two credit cards. The first has a balance of $410 and a credit limit of $1,000. The second has a balance of $510 and a credit limit of $1,000. What is your overall credit utilization?
To what would you compare the transport layer?
A. Data links
B. The post office
C. Driving a car
D. A train
In layman’s terms, transport layer is similar to the post office functions of delivering parcel and letters and the agreed delivery deadlines. It also notices any dropped info and re-transmits it. Just like the post office, the transport layer directs messages and information between specific end users. If by mistake you write a letter to the wrong person, the letter will be returned and the postal employee will stamp it as address unknown.
Answer:
The answer is Post office
Explanation:
Got it correct on edge 2021
In powerpoint,
The Notes button is used to
A. enter speaker notes that will appear on the slide.
B. enter speaker notes that won't appear on the slide.
C. leave a comment on the slide.
D. add text onto the slide.
In PowerPoint, the Notes button is used to enter speaker notes that won't appear on the slide, intended to aid the presenter during their talk, not for collaboration or feedback like comments.
Explanation:The Notes button in PowerPoint is used to enter speaker notes that won't appear on the slide during the presentation. These notes are meant to help the presenter during the speech or presentation by providing additional information or reminders about what to say when a particular slide is being displayed. It's important to note that speaker notes are different from comments, which are typically used for collaboration and providing feedback on the slide content. Comments can be added by highlighting text and clicking New Comment in the tools ribbon to create a comment box in the margin, where you can type your comment. However, comments are not the same as the notes that a presenter might refer to while delivering a PowerPoint presentation.
Final answer:
The Notes button in PowerPoint is for entering speaker notes that are not displayed on the slides, helping presenters during a presentation with additional cues and content.
Explanation:
The Notes button in PowerPoint is used to enter speaker notes that won't appear on the slide. This feature allows presenters to add additional information and reminders that can help during a presentation, without cluttering the slide visible to the audience. Speaker notes are a great way to prepare for a presentation as they can hold cues and additional content that the presenter may refer to.
They are different from comments, which are typically used to give feedback or collaborate on the slide content with others, and are also distinct from the text appearing on the slides themselves, which is meant for the audience to read.
You can use a 32-bit processor to install the hyper-v role as long as it supports virtualization extensions. true or false
A group of users can perform certain operations on a shared workbook. Which option helps them to update and track changes in the shared workbook? The option allows all group members to update information and track changes in the workbook.
Final answer:
The 'Track Changes' feature, alongside the 'Share Workbook' function, allows group members to update and keep track of modifications in a shared Excel workbook. Additionally, 'Protection' settings can be configured to control access and maintain data integrity in a collaborative environment.
Explanation:
The option that allows all group members to update information and track changes in a shared workbook in Microsoft Excel is the Track Changes feature. This feature is part of the broader Review functionality in Excel, which provides tools for collaboration among multiple users.
When Track Changes is turned on, it captures who made changes to the workbook, what changes were made, and when they were made. Furthermore, for shared work, the Share Workbook feature enables multiple users to work on the same file simultaneously. It allows users to see the edits that others contribute in real-time and also preserves the history of revisions for accountability and review. These features are central to Excel's capabilities for supporting workgroup collaboration and document management.
It is also possible to manage and control the accessibility to the workbook by using the Protection options. These can be applied to restrict editing or viewing of specific cells, worksheets, or the entire workbook, with the ability to set passwords for different levels of access. In a collaborative setting, this can ensure the integrity of the data while still allowing multiple users to contribute to the project.
Technology that is attached to a tag and used to identify postal packages is a(n) _____.
smart card
database
RFID
digital ink pen
The correct option is C. Technology that is attached to a tag and used to identify postal packages is an RFID.
Radio waves are used in radio frequency identification (RFID) technology to identify individuals or objects. There is a device that can read data from a wireless device or "tag" without making physical contact or requiring a line of sight from a distance.
What frequency does RFID use?RFID High-Frequency (HF) Between 3 and 30 MHz make up the HF band. The majority of HF RFID systems run at 13.56 MHz, with reading ranges ranging from 10 cm to 1 m. Moderate interference sensitivity affects HF systems. Applications for data transfer, payment, and ticketing frequently use HF RFID.
Electromagnetic fields are used by radio-frequency identification (RFID) to automatically recognize and track tags that are fastened to objects. A radio transmitter, receiver, and tiny radio transponder make up an RFID system.
Thus, the ideal selection is C.
Learn more about radio frequency identification here:
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Melissa and Sue want to distribute a document to be discussed at a meeting starting in about thirty minutes. People will be attending the meeting by phone from two other locations.They learn that the computer network is not working, so they are unable to send an e-mail with an attachment. They should _____.
type an e-mail and wait for the network to work again
try to call everybody and cancel the meeting
fax the document to each location
use a word processor to retype the document and print it
Since fax machines are all connected to the old telephone lines, when used, they place a phone call to the number you have specified. This machine at the destination number on the other end receives and the transmission of documents is done over a telephone call.
Melissa and Sue will also be in a position to send this fax using a computer if the computer will be connected to the phone line and a presence of a dial-up fax modem.
Which brand recently acquired by Microsoft was originally created in Sweden?
Mojang Studios, creator of Mine-craft , was acquired by Microsoft in 2014, marking a significant milestone in gaming history.
1. Mojang Studios: Mojang Studios is the Swedish video game developer behind the immensely popular game Mine-craft . Founded in 2009 by Markus Persson, also known as "Notch," and co-founders Carl Manneh and Jakob Porsér , the company gained widespread acclaim for Mine-craft's innovative gameplay and open-world sandbox design.
2. Acquisition by Microsoft: In September 2014, Microsoft announced its acquisition of Mojang Studios for a staggering $2.5 billion. This acquisition marked Microsoft's foray into the world of gaming and bolstered its position in the industry.
3. Impact on Mine-craft : Despite the acquisition, Mine-craft has retained its distinct identity and continued to flourish under Microsoft's ownership. The game's popularity has only grown, reaching millions of players across various platforms, including PC, consoles, and mobile devices.
4. Expansion and Development: Under Microsoft's stewardship, Mojang Studios has expanded its portfolio beyond Mine-craft, developing spin-offs, such as Mine-craft Dungeons, and exploring new ventures within the gaming realm.
5. Cultural Influence: Mine-craft's cultural impact remains significant, with its influence extending beyond gaming into realms such as education, architecture, and creative expression. The game's simple yet versatile mechanics have made it a favorite among players of all ages worldwide.
6. Legacy: The acquisition of Mojang Studios by Microsoft stands as a milestone in both companies' histories, demonstrating the power of innovation and creativity in the gaming industry while showcasing the potential for fruitful collaborations between established giants and emerging talents.
Which boolean operator increases the number of references you will find?
Hard drive storage is considered to be solid state. true or false
Final answer:
The statement that hard drive storage is considered to be a solid state is false. Hard drives use magnetic storage techniques, while solid-state drives use flash memory without moving parts.
Explanation:
The statement that hard drive storage is considered to be a solid state is false. Hard disk drives (HDDs) utilize magnetic storage to save and retrieve digital information through rotating disks, or platters, which are coated with a ferromagnetic material. Information is written to and read from these platters using a read/write head. On the other hand, solid-state drives (SSDs) use flash memory for data storage, which means there are no moving parts involved, and they rely on semiconductor chips.
Hard disk drives have been the mainstay of persistent storage due to their ability to store vast amounts of data. Indeed, the storage density of HDDs can be quite impressive, with modern hard drives achieving a storage capacity of up to 1 TB on a 2.5" drive. However, as the need for faster access speed becomes more critical, especially in the context of computing where CPUs operate at much higher speeds, the use of solid-state drives has grown significantly. With their non-mechanical design, SSDs provide substantially faster data access times compared to HDDs.
The records in a database table are generally visualized as ________.
a. fields
b. relationships
c. rows
d. files
e. attributes
To keep your Word application from underlining misspelled words in red, you would need to take the check off which box in the proofing area?
Answer:
"Check spelling as you type"
Explanation:
The Word application is generally used to type texts. Therefore, it contains many tools that allow a person to write texts of quality. One of these tools is the spell checker. This feature allows a person to check mistakes by underlining them in red. However, if we do not want to use this feature, we would have to go to File>Options>Proofing, and then take the check off the box that reads "check spelling as you type."
The * key is used for _____.
addition
subtraction
multiplication
division
Which of the following devices is used to connect a computer to a network
how the average temperature changes in the first 5 months of the year
Write a while loop that asks the user to enter two numbers. the numbers should be added and the sum displayed the loop should ask the user if he or she wishes to perform the operation again.if so, the loop should repeat,otherwise it should terminate.
In this exercise we have to use the knowledge of computational language in Python, so we have that code is:
It can be found in the attached image.
So, to make it easier, the code in Python can be found below:
int repeat = 'y'
while repeat =='y' :
num1= int(input("Enter first number: "))
num2= int(input("Enter second number: "))
sum = num1+num2
print ("The sum is : "+str(sum))
repeat =int(input("Try another? (y/n) "))
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