The value stored in an uninitialized variable is a garbage value. Hence, option (a) is correct.
What is an Uninitialized variable?An uninitialized variable is one that is declared but not initialized with a specific, predetermined value before it is used.
Similar to using uninitialized memory, using uninitialized variables can cause a variety of issues to occur while a program is running.
int Sum(int n)
{
int sum, i ;
for (i = 0; i < n; i++)
{
sum = sum + 1;
}
return sum;
}
The sum variable didn't receive an initial value, therefore it now has some "junk" in it. If you're lucky, it might occasionally also be set to zero, which would allow the function to operate as intended. The function return result is, however, generally uncertain.
Hence, this concludes that Option (a) i.s correct
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How are texting and instant messaging alike? I think its a A. They are forms of instant digital communication. B. Both must be done on a cell phone. C. Both must be done on a computer. D. Netiquette is not important when using either one.
Answer:
A
Explanation:
took quick check conexus
Prompt 1. What two things are required for enlistment into the military? 2. What are the physical requirements? 3. What is the ASVAB test and what are the benifits of the ASVAB? 4. What is the difference between an officer and an enlisted person? 5. When was your favorite branch of the military founded? 6. What is the goal of your favorite branch of the military? 7. Describe boot camp. 8. List three (3) base locations for your favorite branch. 9. Describe the benefits of this branch. 10. List two (2) careers in your favorite branch of the military.
Answer:
GAY hi
Explanation:
What are the requirements of a data dictionary ?
Answer:
nullability, optionality, size, indexes, data type
Explanation:
The set of instructions that tells a computer
what to do is called:
Motherboard
Hardware
Keyboard
Softwarling
Answer:
The answer is the Motherboard
Explanation:
Answer:
Motherboard
Explanation:
why do i have to log in everytime?
Answer:
For security reasons
Explanation:
Do you think social media has helped polarize the nation? Why or why not?
Answer:
Yes, it makes many people hide their lives or what they like to do. I say this because social media may say things are unacceptable, so then people will believe and try to hide their personality.
without a/an ________. a computer is useless
-mouse
-applications
-memory
-operating system
Without an operating system, a computer is useless. The correct option is D.
What is an operating system?The computer's operating system (OS) controls all of the hardware and software. It carries out fundamental duties such as processing input and output, managing files, memory, and processes, and managing peripheral devices like disc drives and printers.
An operating system performs three primary tasks: managing the computer's resources, including the CPU, memory, disc drives, and printers; creating a user interface; and running and supporting application software.
The main job of an operating system (OS) is to control files and directories. The management of files on a computer is the responsibility of the operating system. File creation, opening, shutting, and deletion all fall under this category.
Therefore, the correct option is D, operating system.
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I need help plz!! Idk the answer
Answer:
load handling
Explanation:
Shannon needs to select text from multiple locations which are not next to each other in her document. Which of the following keys should she press while selecting the different text areas to complete her non-contiguous selection?
Ctrl
Alt
Shift
Tab
A group of cells is called a
Excel
Answer:
Every worksheet is made up of thousands of rectangles, which are called cells. A cell is the intersection of a row and a column. ... You can also select multiple cells at the same time. A group of cells is known as a cell range
How is the cia triad used to evaluate encryption methods?
Answer:
The CIA triad is an important concept in data security, which helps to prevent data from being seen by unauthorized parties, changed, and provide uninterrupted access to data when needed.
Explanation:
CIA triad stands for confidentiality, integrity, and availability. confidentiality is a concept in the triad that prevents unauthorized users from seeing the data, by access control and encrypting the data using various algorithms.
The Integrity of the data prevents the change of the data by unauthorized users. It uses an algorithm for drafting a calculative check to compare the actual data sent and the data received.
Availability tries to break the barrier of data shortage or data unreachable events, by providing multiple access or fault tolerance to data storage.
Justin has started a lawn mowing business in his neighborhood. He is running a weed-pulling special this month. What is the most efficient way to communicate this special with his customers? Cloud computing Emailing Instant messaging Web conferencing
Answer:
Instant Messaging
Explanation:
In the modern world we live in, instant messaging is usually our go to while we are on our smartphones.
But Web Conferencing would also be a good answer.
Hope this helps! Have a nice day! :)
Answer:
Emailing
Explanation:
This is the answer because it is easier/more efficient to spread around.
What is programmer?
Answer:
a programmer is a person who writes down computer programs
a programmer is a device that that controls the operation according to the instructions in the program
If you work up to your potential but fall short of your goals, you
still had an opportunity to learn something.
O True
O False
Which of the following are advantages of
assessments? Check all that apply.
Answer:
a,b,c,f,g
Explanation:
While traditionally employers used computers to track ordering and inventory, computers are used now to
automate merchandise ordering and inventorying.
prevent fraudulent ordering of merchandize.
automate advertising efforts on billboards and radio.
prevent ordering that hasn’t been budgeted for.
Answer:
The correct answer should be A. automate merchandise ordering and inventorying.
Why are smartphones and tablets capable of handling rich content and interactivity?
Answer:
Explanation:
With the advance in technology, smartphones, and tablets are built to meet the ever-increasing needs of users.
Smartphones are mobile phones that also have internet connectivity, they can be used to make calls and perform many tasks just like the conventional desktop. Smartphones and tablets are indeed considered computers because they also process inputs in form of commands and they produce outputs.
Smartphones and tablets are capable of handling rich content and interactivity because:
1. Wireless synchronization with other devices: Just like desktops, laptops, they can interact with other devices, and can receive and also send information doesn't matter the distance.
2. They have Internet connectivity.
3. They have strong hardware, good storage capacity.
4. They have inbuilt software and are capable of accepting other software and programs.
5. They are built with an appealing user interface.
6. Just as computers have processors, smartphones and tablets also have processors to ensure their speed at processing informations.
What important technology most helps small businesses compete with larger international companies
Answer: wireless net work
Explanation:
Answer: Wireless network
i just did it soooooooooooooo
Which of the following is a visual thinking tool that aids students in organizing ideas through analysis, synthesis, and comprehension? outline outliner mind map drawing
Answer:
The answer is "mind map drawing".
Explanation:
In the given-question, the above given choice is correct because it includes the use of texts and images to understand the creation, explain, communicate, and resolve issues.
Its resources can help students of all ages with progress learning skills through all academic areas. The map draws visual thought resources is used to help students create ideas via analysis, synthesis, and understanding.Answer:
mind map
Explanation:
Which of the following is an example of batch processing?
Several personnel accessing the registration system
An immediate change in a student's schedule
An executive using tools for forecasting future student enrollment
A file used to update several student tuition payments
Answer:
several personnel accessing the registration system
Explanation:
batch processing is all about multiprogramming so I think the first answer is the best as it is not based on one person .I know the last answer might be almost close but on a closer look it is not the answer as it is single based as written a file
Herbert Spencer was strongly influenced by the views of an evolutionist from the 1800
a Auguste Comte
C. Charles Darwin
b. Karl Marx
d. Max Weber
Answer:
It's C
Explanation:
Hope this helps
Answer:
c. Charles Darwin
Explanation:
Karen would like to apply a group of colors, fonts, effects, and styles very quickly to a document that she has created.
Which of these styles should she use?
a) Normal template
b) Document theme
C) Custom styles
D) none of the above
Answer: my best guess would be A or D (mr. Aizawa)
Answer:
B. document theme
Explanation:
1. The primary purpose of the human resource department in any company is to (1 point) A.) promote policies in the best interest of both employees and the organization. B.) teach line managers how to sell products. C.) coordinate strikes to ensure that employees get what they deserve. D.) manage the maintenance of company-owned facilities.
Answer:
A.) promote policies in the best interest of both employees and the organization
Explanation:
The primary purpose of Human Resource Department in any organization is to promote policies in the best interest of both employees and the organization. They are like the heart of the company because they also deals with the staffing, compensation, retention, training, and employment of law and policies side of the business. The human resource department apart from writing of policies and procedures for hiring staffs also have plans in place to ensure that the right people that fits the job description and experience needed for a role are hired and trained for the job.
Richard has recently updated the antivirus software on his tablet. While browsing through some music websites, he receives a pop-up mentioning that his tablet is under threat and many viruses are present on the system. The pop-up urges Richard to download freeware to protect his tablet from damage. What problem is Richard facing in this scenario? A. Richard is being asked to download the optimal configuration for his system. B. Richard is being asked to download updates for his system. C. Richard is being asked to download fake antivirus software. D. Richard is being asked to download a free music application.
Answer:
The Answer is C
Explanation:
when does time shifting occur?
Answer:
when individuals copy works to view at a later time
hope this helped :D
Answer:
second sunday in march
Explanation:
most of the united states begins daylight savings time at 2:00 on the SECOND SUNDAY IN MARCH and reverts to standard time on the first sunday of november
What is one way to recognize whether an online source has been copyrighted? The source features the phrase “all rights reserved.” The source contains well-known facts and details. The source was published during the 1800s. The source is owned by a government agency.
Answer: A) The source features the phrase “all rights reserved.”
Answer:
DA ANSWER IS A
Explanation:
hope this helped :)
O-O
what’s let’s you see your mouse on the screen in order to click icons, buttons , and menus
-graphical user interface (GUI)
- operating system (OS)
- windows
-linux
Answer: Easy one.
Explanation:
This would be the OS. The OS has a mouse cursor for you to use in Windows, and Linux, it's the same thing for some BIOS'es aswell, and this goes for setting up Windows, or Linux off of a flash drive or CD.
the command tools in microsoft excel are found on the _____.
A.tool tips
B.dialog box launcher
C.ribbon
D.status bar
Answer:
the command tools in microsoft excel are found on the tool tips
How can I make it so that my razer keyboard is rainbow? i need it to go along with my vibe (i have a black widow keyboard btw)
Answer: click lighting tab! On the lighting tab you can control brightness and colors.
Explanation:
Greg works outside. He is often found cutting grass and making the local park grounds look nice for guests.
Greg is most likely a
A.food scientist.
B.butcher.
C.landscaper.
D.farmer.
Greg works outside. He is often found cutting grass and making the local park grounds look nice for guests. Greg is most likely a landscaper. The correct option is C.
Who is a landscaper?The landscaper maintains gardens and lawns by raking, weeding, trimming, and pruning. Watering and fertilizing lawns and plants as necessary. installs sprinkler and outdoor lighting systems. as necessary, and removes snow, ice, and leaves.
Particularly for tasks requiring both time and talent, hiring a landscaper is frequently a wise investment. The finest and worst projects to contract out are listed below. Hiring a landscaper can help you avoid a lot of headaches when it comes to both one-time yard improvements and routine lawn maintenance.
Therefore, the correct option is C. landscaper.
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