What is used to read the audio off of a compact disc?
Implement a function that meets the specifications below.
def sum_digits(s):
""" assumes s a string
Returns an int that is the sum of all of the digits in s.
If there are no digits in s it raises a ValueError exception. """
# Your code here
For example, sum_digits("a;35d4") returns 12.
Paste your entire function, including the definition, in the box below. Do not leave any debugging print statements.
What ntfs permissions should you assign if the user should be able to create folders and files and open files to read data, but not delete files?
How many series-connected cells does a typical 12 V storage battery contain? A. 6 B. 2 C. 4 D. 8
Answer:
A. 6 or D. 8
Explanation:
The equivalent emf of n number of cells in series combination is the sum of their individual emfs.
In the first case, if we connect six 2V cells in series, it would give 12V. On the other hand, if we connect eight 1.5V cells in series, it would also give 12 V. Assuming in both cases that the cells have negligible internal resistance.
The number of cells to be connected in series depends on the emf of the cells and the total emf required.
Does magnifier count as assistive technology
A(n. ________ is included in a cell phone to handle the compression of data for it to be quickly transmitted to another phone.
Which windows tools would you use to browse the files system on a hard drive?
The answer is Windows Explorer and My Computer. Windows compromises two methods to see its file system. Either program permits you to browse and edit the files and folders on your computer. Normally, My Computer is easier for novices to comprehend. It will open one folder at a time and show you its contents.
Answer:
Window explorer
Explanation:
Window / File explorer is a default file management in all window's operating system. It provides an easy access to the window file system.It can be easily accessed by shortcut keys (window button + E) . It can also be accessed by clicking on My Computer or File explorer on the start menu. See attached for a typical window file explorer.
____ errors occur when a formula is written incorrectly, when a mistake is made with a decision condition, or when the wrong variable name is used.
Which of the following is a true statement?
A.Cellular respiration occurs only in plant cells.
B.Cellular respiration occurs only in animal cells.
C.Cellular respiration occurs in both plant and animal cells.
D.Cellular respiration occurs in some plant cells and some animal cell
In microsoft word, pressing the ____ key(s) will move the insertion point to the end of the document.
Pressing Ctrl + End simultaneously will move the insertion point to the end of a document in Microsoft Word. This shortcut improves navigation efficiency within lengthy documents. Keyboard shortcuts enhance user productivity in word processing.
The answer is pressing the Ctrl key together with the End key (Ctrl + End) will move the insertion point to the end of the document.
This is a keyboard shortcut that often saves time when navigating through lengthy documents.This combination is particularly useful because it allows users to quickly jump to the bottom of a document without having to scroll manually or use the mouse.Keyboard shortcuts like these are valuable tools in enhancing productivity within word-processing software such as Microsoft Word.
Which of these statements is true? Steve Jobs invented the mouse as an input device. Bill Gates invented the mouse as an input device. Douglas Engelbart invented the mouse as an input device. John Dvorak invented the mouse as an input device.
Answer:
Douglas Engelbart
Explanation:
In 1968 Douglas C. Engelbart publicly present the first ever computer mouse at the fall joint computer conference in San Francisco.
The actual invention of computer mouse was in 1964.
When you enter search keywords in the search box of file explorer and the onedrive option is selected?
The search box which is located at the top right corner of the open window is limited to the selected folder but one can expand the search per user. But when the onedrive options is selected the search is automatically expanded to include every folder on the hard drive.
When you enter search keywords in the search box of file explorer and the one drive option is selected, the search will be automatically expanded.
What is file explorer?File Explorer, formerly known as Windows Explorer, is a file management tool included in Microsoft Windows versions beginning with Windows 95. It offers a graphical user interface for navigating file systems.
The search box in the upper right corner of the open window is limited to the selected folder, however it can be expanded per user. When the one-drive option is chosen, the search is broadened to cover every folder on the hard drive.
Therefore, the Search Tools tab appears when you tap or click inside the search field. As you type in your search phrases, your results will begin to emerge, with your keywords highlighted.
To learn more about file explorer, refer to the link:
https://brainly.com/question/28902151
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Due largely to the prevalence of reading them on screens rather than in print, the body text of most contemporary documents now use a(n) _________ typeface.
Which layer of the osi model defines services to segment and reassemble data for individual communications between end devices?
a. True
b. False: relational expressions and logical expressions are both boolean, which means they evaluate to true or false.
A ____ is a collection of computers and devices connected together via communications devices and transmission media.
There are ________ levels of cache memory in the intel i7 processor.
Answer:
There are 3 levels of cache memory in the intel i7 processor.
Explanation:
Cache memory is divided into some levels, known as L1, L2, and L3 (L stands for Level). They relate to the proximity of cache to processor execution units. The closer it is to the processor execution unit, the lower its number.
Thus, the L1 cache is as close as possible. L2 is a little farther and L3 is even farther. Whenever the processor search unit needs new data or instruction, it initially looks in cache L1. If not, go to L2 and then L3. If the information is not at any of the cache levels, it will have to go to RAM.
A peculiarity about the levels is that L1 is divided into instruction memory and data memory. With this, the processor goes straight to instruction memory if it is looking for an instruction, or goes straight to data memory if it is looking for data. This further speeds up the search processor.
Your network is being flooded by icmp packets. when you trace them down they come from multiple different ip addresses. what kind of attack is this?
What protocol do most devices currently use at the network layer?
A windows application which demands a lot of raw processing power to execute repetitive complex calculations is a good candidate for the object oriented programming language c++.
Which windows component can be used to display information such as weather forecasts?
A layer of control in each communicating device that provides functions such as flow control, error detection, and error control is known as a _________ protocol.
What url tag does adwords add to the destination url using autotagging?
What infrastructure model provides access to shared computing resources over a network, often the internet?
which of the following words is an anatomy for cautious
The antonym for cautious is reckless (Option A). This is because reckless means acting without care, which is the opposite of being cautious. Other antonyms for cautious include negligent and haphazard.
Understanding Antonyms :
An antonym is a word that has the opposite meaning of another word. In this case, we need to find the antonym for cautious.
Let's examine each option:
Reckless - This means acting without thinking or caring about the consequences, which is the opposite of being cautious.Careful - This means being attentive to avoid danger, which is similar to being cautious.Alert - This means being aware and ready to act, which is not quite the opposite of cautious.Responsible - This means being reliable and trustworthy, which is also not the opposite of cautious.Therefore, the correct answer is A. Reckless.
Complete Question :
Which one of the following words is an antonym for cautious?
A. Reckless
B. Careful
C. Alert
D. Responsible
A lifter bucket on top of the valve stem and spring in an OHC engine helps to adjust the A. rocker arms. B. valve clearance. C. lobe rotation. D. timing.
A material that displays near zero resistance at a low temperature is called a(n) A. superconductor. B. rectifier. C. semiconductor. D. oscillator.
You want to set up,your computer so that it attempts to boot from your usb drive before it boots from the internal hard drive where would you configure this
To change the boot priority to a USB drive, access the BIOS/UEFI settings and adjust the boot order. Use the system's startup key to enter the BIOS/UEFI. Invest in SSDs for external storage due to their reliability and speed.
To configure your computer to boot from a USB drive before the internal hard drive, you need to access the system's BIOS or UEFI firmware settings. This is typically done by pressing a key (such as F2, F10, DEL, or ESC) during the startup process, right after you power on the computer. Once in the BIOS/UEFI settings, look for the Boot Order or Boot Priority section. Here, you can change the boot sequence to list the USB drive as the first option. Make sure to save your settings before exiting the BIOS/UEFI. Refer to your computer's manual for specific instructions as the process may vary depending on the motherboard's manufacturer.
When considering the use of external hard drives, especially for data management in remote locations, it is suggested to invest in SSD (Solid State Drive) for their speed and reliability. As for mounting devices on different operating systems, macOS recognizes external devices in /Volumes, and system administrators can configure network drive mounts in large computational infrastructures. This allows users to access their files from various remote computers seamlessly.
What does 12/15, or ?12 over 15,” indicate?
Mohammed bought a new smartphone and needs help setting up his contacts. What web resource would be most helpful?
A. Customer service
B. User manual
C. Wikipedia