What is the numeric range of a 16-bit unsigned binary value?

Answers

Answer 1
A 16-bit integer can store 216 (or 65,536) distinct values. In an unsigned representation, these values are the integers between 0 and 65,535; using two's complement, possible values range from −32,768 to 32,767. Hence, a processor with 16-bit memory addresses can directly access 64 KB of byte-addressable memory.

Related Questions

Programmers should strive to _____. increase coupling increase cohesion both of the above neither a nor b

Answers

The answer is increase cohesion.  Programmers should strive to increase cohesion.  Cohesion points to the degree to which the elements inside a module belong together.  In a highly cohesive system, code readability and reusability is increased, while complexity is kept manageable.

What is the minimum number of bits you would need to encode the 26 letters of the alphabet plus a space - a total of 27 characters?

Answers

Answer: 5 bits.

Explanation:

If we need to encode 27 characters, we will need 27 distinct symbols.

If we want to use binary numbers, that can take only one of two values (1 or 0), we need a number of bits which possible combinations, add to at least 27.

The minimum number of bits needed to represent 27 combinations, is the least power of 2, greater than 27, i.e., 2⁵ = 32.

So, it will needed at least 5 bits to represent the 26 letters of the alphabet plus a space-a total of 27 characters.

14. describe some advantages and disadvantages of using ssds as a caching tier and as a disk-drive replacement compared with using only hard disks.

Answers

SSDs have the advantage of being faster than magnetic disks as there are no moving parts and therefore do not have seek time or rotational  latency.  They have the same characteristics as magnetic hard disks, but can be more reliable.The disadvantage is that they are generally more expensive per megabyte than traditional hard disks.





Zara is designing a slide with a numbered label on a picture. She wants the number to appear when the she presses a button on the keyboard. Which feature should she use?
Animation Painter
Animation
Hotspot
Slide Master

Answers

Slide Master sounds like your best choice. If I am wrong I think it isn't Animation or Hotspot. 

Answer:

I believe it is animation.

Explanation:

Java is a high-level web programming language often used for web applications. True False

Answers

ehhhh i would rather say java script is. java is more of normal programming. so false.

It is true that Java is a high-level web programming language often used for web applications.

What is Java?

Java is a high-level, class-based, object-oriented programming language with a low number of implementation dependencies.

Java is a high-level programming language popular for web development and other applications.

It is an object-oriented language that is portable and platform-independent, which means that Java code can run on any platform that supports the Java Virtual Machine (JVM).

Java is frequently used to create web applications, server-side applications, mobile apps, and desktop apps.

It is well-known for its stability, dependability, and security, and many large organisations rely on it for mission-critical applications.

Thus, the given statement is true.

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_____ describes the way the components in a network interact.​

Answers

Logical Topology describes the way that components in a network interact.  Logical topology is the arrangement of devices on a computer  network and how they communicate with one another.  It describes how signals act on the network.  his type of topology is not interested in how devices on the network are connected but how they communicate with each other. 

A logical topology is how devices appear connected to the user. A physical topology is how they are actually interconnected with wires and cables.

⦁ when creating a strong password, what are some valid criteria the password should meet?

Answers

Your password should never contain personal information that somebody can guess. The most secure passwords contain; uppercase letters, lowercase letters, numbers, and symbols in some sort of variation.
A lot of times using numbers in place of letters like using a 5 in place an S, a 3 in place of an E, a 0 in place of an O, or a 1 in place of an L or I, will increase the strength of a password.
A good example could be using "Cha1rL3g$"

Hope this helped or was helpful information!

How do you calculate the total resistance in a series circuit with more than one resistor?

Answers

Resistors are said to be connected in series when they are daisy chained together in a single line. The serial circuit of resistors result  has a common current flowing through the resistors.
The current that flows through one resistor must also flow through the others.

The total equivalent resistance, is given as:

Rtotal = R1 + R2 + R3 , where R1 is the resistance of the first resistor, R2 of the second and R3 f the third

Hannah dakota's experiment obtained reaction time data using a factorial design with two independent variables. she should use a __________ to evaluate her data

Answers

Hannah dakota's experiment obtained reaction time data using a factorial design with two independent variables. she should use a Two-way ANOVA to evaluate her data.  The two independent variables in a two-way ANOVA are called factors. The idea is that there are two variables, factors, which affect the dependent variable.

A suspension system that allows one wheel to move up and down with minimal effect on the opposite wheel is called what? A. Stabilized B. I-Beam C. Radiused D. Independent

Answers

the answer would be "d"
independent suspension so d

~manii

Which of the following is a unique feature of credit unions?

Answers

A list of multiple answers is provided;

 

a)      Credit unions are typically owned and run by their members

b)      Credit unions limit membership to certain people or groups

c)       Credit unions offer a wide variety of banking services

d)      Both A & B

 

The answer is both (D) Both A & B

 

As compared to banks, credit unions are small in size and are created, owned and operated by their members or participants. They are non-for-profit financial cooperatives and are structured to serve a particular region. Thus, membership in majority of credit unions is that you have to live in the area. You may also be able to join based on other various factors like Employer and family.

10 to the 8th power divided by 10 to the -4th power

Answers

The answer is 10 to the twelfth power.

The expression will be 10 raised to the Twelth power .

Expression ⇒ [tex]10^{12}[/tex]

Given,

10 to the 8th power divided by 10 to the -4th power.

Now,

Writing in terms of expression:

[tex]\frac{10^{8} }{10^{-4}}[/tex]

Simplifying the expression,

Expressing [tex]10^{-4}[/tex] in numerator part,

⇒ [tex]10^{8} * 10^{4}[/tex]

So,

⇒ [tex]10^{12}[/tex]

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A formal system of coded commands that provide instructions for a computer are

A. UI interfaces
B. hardware
C. programming languages
D. level editors

Answers

A formal system of coded commands that provide instructions for a computer are
programming languages.
Correct answer: C

The programming language specifies a set of instructions that can and should be used to guide a computer to perform specific tasks and produce a certain output.

References placed at the bottom of a page are known as _____.

footers
headers
endnotes
footnotes

Answers

Answer:

The correct answer is letter "D": footnotes.

Explanation:

Footnotes are additional comments on a given text usually placed at the bottom of it. They can be used in different applications such as Microsoft Office Word. In professional writing, they can be useful to cite references from where part of the text was taken or to attribute certain jobs to their authors.

References placed at the bottom of a page are called footnotes. They are a key feature of traditional note-citation styles like Turabian and Chicago. Footnotes are marked by a superscript number that corresponds to a note with additional information or citations.

References placed at the bottom of a page are known as footnotes. A footnote is the bibliographical or content note that appears at the bottom of the page in traditional note-citation styles like Turabian and Chicago. Proper Chicago style uses either footnotes or endnotes, but not both.

Notes at the bottom of each page are called footnotes, and those at the end of the document are called endnotes. Whether footnotes or endnotes, you mark a note by inserting a superscript Arabic numerals (e.g. ¹) inside the text.

Notes placed at the top of a page are known as headers, not to be confused with footnotes. And, references placed at the very end of a document or book are known as endnotes or sometimes as a bibliography or reference list, depending on the context. Note citations are a traditional documentation style that often employs footnotes.

Which is a function of network media?

Answers

To distribute information and promote goods

Network media refers to the communication channels used to interconnect nodes on a computer network. Typical examples of network media include copper coaxial cable, copper twisted pair cables and optical fiber cables used in wired networks, and radio waves used in wireless data communications networks.

What is the first step you should take when you want to open a savings account?

A. Make your initial deposit
B. Present your photo ID to the bank representative
C. Review the different saving account options that your bank offers
D. Go to the bank and fill out an application

Answers

To open a savings account, first C. review the different saving account options your bank offers, such as regular savings accounts and CDs, to select one that aligns with your financial goals.

The first step you should take when you want to open a savings account is to review the different saving account options that your bank offers. It is essential to understand the various types of savings accounts available, such as regular savings accounts, certificates of deposit (CDs), and others, each with different interest rates, minimum balance requirements, and access to funds.

Once the user has reviewed and selected the most suitable account type for their financial goals, they can then typically proceed with providing a photo ID, making an initial deposit, and filling out the necessary applications at the bank.

Important objectives of computer security include:

Answers

Important objectives of computer security include confidentiality, integrity, and availability. These are the three main components to computer security. Confidentiality relates to making sure information is kept in confidence meaning secured. Integrity refers to the system working strong and honestly. Availability refers to the system being available to make sure all components are working smoothly. 

The three key objectives of computer security are confidentiality, integrity, and availability. Important objectives of computer security include: All of the above: Computer security consists mainly of three technical areas: confidentiality, integrity, and authentication or availability.

When managing dnf, what is the full path to the directory where should place .repo files?

Answers

The answer is  /etc/yum.repos.d  DNF uses /etc/yum.repos.d/ to keep a .repo file for each Internet repository. An internet repository contains packages for Linux systems. To change where Linux looks for new or updated packages, you can add .repo files to the/etc/yum.repos.d/directory.

The full path for placing .repo files when managing dnf is /etc/yum.repos.d/. This directory holds repository configuration files for the package manager.

When managing dnf (Dandified YUM), the full path to the directory where you should place .repo files is /etc/yum.repos.d/. This directory is used by the package manager to store repository files, which are used to configure the sources from which software packages can be obtained.

It is important that any .repo files added to this directory have the proper syntax to ensure the dnf package manager can read and use them correctly.

____ driving is more complex and often confusing, know your route

Answers

Urban driving is often more complex and confusing

^o^

Answer:

The answer to this question is "urban".

Explanation:

In this question, the answer is urban because Urban or city driving includes a type of complex driving conditions. Spaces are bound; you deal with many vehicles, bicyclists, pedestrians, vans and one-way roads. To control complex driving we use the concept of Urban traffic control. This process provides central computers to co-ordinate and monitor larger numbers of intersections.

Constructors that contain parameters are called ____.

Answers

they are called Parameterize constructor

It may be necessary to initialize the various data elements of different objects with different values when they are created. This is achieved by passing arguments to the constructor function when the objects are created. The constructors that can take arguments are called parameterized constructors.

what's a qat on a computer

Answers

the answer is ..........

The Microsoft Quick Access Toolbar (QAT) is a toolbar menu that appears in Microsoft Excel, Microsoft Word, and other Office 2007 and above products in the top left corner of the window. As seen in the picture, the Quick Access Toolbar gives you quick access to commonly used features such as the Save feature.

hope it helps have a great one! :)

he Quick Access Toolbar (QAT) consists of a combination of up to 20 Commands either specified by the application (known as the application defaults list) or selected by the user. The Quick Access Toolbar (QAT) can contain unique Commands that are not available elsewhere in the ribbon UI.

The Microsoft Quick Access Toolbar (QAT) is a toolbar menu that appears in Microsoft Excel, Microsoft Word, and other Office 2007 and above products in the top left corner of the window. As seen in the picture, the Quick Access Toolbar gives you quick access to commonly used features such as the Save feature.

design the logic for a program that outputs every number from 1 through 15.

Answers

Another way to think about this is through the use of a loop, since printing a number is a very repetitive task, you could also use,

number = 1
while number < 16:
      print(number)
      number = number + 1

The logic behind this is the "while" loop would check whether the variable 'number' is less than 16 (i.e. between 1 and 15) if so, it prints the number and then adds one to it. It then repeats the check over and over until 16 is reached and then the program terminates.

To output numbers from 1 to 15:

1. Initialize a counter to 1.

2. Use a loop to iterate while the counter is ≤ 15.

3. Print the counter's current value.

4. Increment the counter by 1.

5. Repeat until the counter exceeds 15.

6. End the program.

To design the logic for a program that outputs every number from 1 through 15, we can use a simple loop structure. Here is a step-by-step outline of the logic:

1. **Start**: Initialize the program.

2. **Initialize Counter**: Set a counter variable to 1. This will be our starting point.

3. **Loop Condition**: Create a loop that will run as long as the counter variable is less than or equal to 15.

4. **Output Number**: Inside the loop, output the current value of the counter variable.

5. **Increment Counter**: Increase the counter variable by 1.

6. **End Loop**: When the counter variable exceeds 15, exit the loop.

7. **End**: Terminate the program.

Here's a pseudocode representation of this logic:

```

BEGIN

   SET counter = 1

   WHILE counter <= 15 DO

       PRINT counter

       INCREMENT counter by 1

   END WHILE

END

```

### Explanation

1. **Initialize Counter**:

   - `SET counter = 1`: We start the counter at 1.

 

2. **Loop Condition**:

   - `WHILE counter <= 15 DO`: The loop will continue to execute as long as the counter is less than or equal to 15.

 

3. **Output Number**:

   - `PRINT counter`: Output the current value of the counter.

4. **Increment Counter**:

   - `INCREMENT counter by 1`: Increase the counter by 1 with each iteration of the loop.

5. **End Loop**:

   - The loop ends when the counter is greater than 15.

6. **End**:

   - The program terminates after printing numbers from 1 through 15.

### Example in Python

To provide a concrete example, here's how you could implement this logic in Python:

```python

def print_numbers():

   counter = 1

   while counter <= 15:

       print(counter)

       counter += 1

print_numbers()

```

This Python function, `print_numbers`, follows the outlined logic to print every number from 1 through 15.

Submitting a cover letter and resume is a step in the process of applying for a job.

Answers

Very True

When applying for jobs, candidates are required to understand how the job application process works. Getting your Resume ready and being able to write a well-crafted cover letter might guarantee you that job. There are different approaches of submitting a cover letter and a Resume via email. You can always cut and paste your actual cover letter or attach both documents as separate documents to your email.      

 

 

 



References placed at the bottom of a page are known as _____.

Answers

sources, I don't think this is a computer question.
The references placed at the bottom of a page are known as citations. They are usually used to show were you have got evidence.

"a terminal has two input queues." as a user types each character to the terminal, it is collected in the ____ queue.

Answers

The answer is raw.  "a terminal has two input queues." as a user types each character to the terminal, it is collected in the raw queue.  As the user types in each character, it is collected in the raw input queue, When the line is completed and the enter key is pressed, the line is copied from the raw input queue to the canonical input queue and the Central Processing Unit (CPU) interprets the line.

After a computer attempts to resolve a dns name, how does the computer continue searching to find the authoritative source?

Answers

The search begins at the top of the namespace hierarchy with the root name servers. It continues down the levels until it reaches the authoritative server for the domain in which the name is located.

Hope this helped :)
Have a great day

Orifice tubes are A. coded in American models only. B. coded by number for easy identification. C. similarly but not exactly sized. D. universally sized

Answers

I'd go for (C) similarly but not exactly sized

Basically, to explain an orifice tube in Layman’s context, it is a car’s air conditioning system and is the exact place where the cold happens. Not all orifice tubes are standard sized and this means that different model vehicles use different sizes. These tubes are often color-coded for easy identification.






The cyclical, multistep process by which designers and engineers design, build, and taste a new product is called:

Answers

The answer is Design Process.  The cyclical, multistep process by which designers and engineers design, build, and taste a new product is called Design Process.   There are multiple steps, including exploring, designing, planning, making, testing, and revising.

Answer:

jijiiijijiij

Explanation:

The __________ are small windows that display information and allow the user to perform actions. a. dialog boxes. b. communication boxes. c. command buttons. d. spinners. e. none of the above.

Answers

 The dialog boxes are small windows that display information and allow the user to perform actions. Dialog boxes are typically inserted into presentations to allow for various information to be put in to them. These allow for us to follow who is talking based on the box and name of the speaker in each section. 

0. Everything that occurs on the internet leaves a record. (1 point)

true

false



11. Which of the following is attribution? (1 point)

to identify where an image, text, or design comes from

the exclusive legal right to print, publish, record, and film material and give others permission to do the same

a license allowing the public to use images without paying licensing fees

the appropriate, responsible behavior with technology

Answers

Hi! 

1. True. Everything you do on the internet leaves what is called a "digital footprint".

2. An attribution is kind of like crediting the artist or the source, so i think the closest to this is A. To identify where an image, text, or design came from

Hope this helps :)
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