A commonly-used estimate for the number of bytes needed to store one
page of a book is 2K (2,000). Harry Potter books have 800 pages. Each
book is 3 inches in height. How tall would the stack of Harry Potter books
be, in miles, that could be stored in a 32-bit memory space? Now, repeat
the question for a 64-bit memory space.

Answers

Answer 1

Answer:

0.127 miles ; 5.458 *10^8 miles

Explanation:

Number of bytes needed to store a page = 2000

Number of pages (Harry Potter's book) = 800

Total memory required to store entire book = (2000 * 800) = 1600000 = 16 * 10^5 bytes

Hence,

1 byte of memory will store : (height of each book / memory size of each book)

= 3 ÷ 16 * 10^5

= 1.875 * 10^-6

For 32 bit memory space :

(1.875 * 10^-6 * 2^32) = 8053.06368 inches

1 inch = 1.578 * 10^-5 mile

8053.06368 inches = 8053.06368 * (1.578 * 10^-5) = 0.1270773448704 miles

= 0.127 miles

For 64 bit memory size :

(1.875 * 10^-6 * (2^64)) = 3.45876 * 10^13 inches

(3.45876 * 10^13) * (1.578 * 10^-5)

= 5.458 *10^8 miles


Related Questions

describe what is involved in the first four stages of a research project

Answers

Answer:

Step 1: Identify the Problem. ...

Step 2: Review the Literature. ...

Step 3: Clarify the Problem. ...

Step 4: Clearly Define Terms and Concepts. ...

Step 5: Define the Population. ...

Step 6: Develop the Instrumentation Plan. ...

Step 7: Collect Data. ...

Step 8: Analyze the Data.

Which options should they choose during the evaluation
process? Check all that apply
a teacher's aide who creates world population
materials for a class
a professor who publishes world population research
in a journal
a United Nations report that analyzes trends in the
world's population
a nonprofit that tracks how the world's population
affects policy decisions
a local news program that evaluates Why some
countries are overpopulated

Answers

Answer:

B: a professor who publishes world population research

in a journal

C: United Nations report that analyzes trends in the

world's population

D: nonprofit that tracks how the world's population

affects policy decisions

Explanation:

Hope this helps :)

Out of the choices provided above, it can be concluded to state that the options to be chosen during the evaluation process of overpopulated countries, include,

a professor who publishes world population research in a journala United Nations report that analyzes trends in the world's populationa nonprofit that tracks how the world's population affects policy decisions

Therefore, the options B, C and D hold true.

What is the significance of an evaluation process?

An evaluation process can be referred to or considered as a process that relates to the detailed research or analysis related to a particular topic or subject that involves a common interest within the public.

The primary purpose of conducting an evaluation process is to ensure that the solution being taken into consideration is applicable and working effectively for the topic or subject, on which research is being conducted.

Therefore, the options B, C and D hold true and states regarding the significance of an evaluation process.

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The correctly formatted question has been added below for better reference.

A local news program that evaluates why some countries are overpopulated. Which options should they choose during the evaluation

process? Check all that apply

a teacher's aide who creates world population materials for a classa professor who publishes world population research in a journala United Nations report that analyzes trends in the world's populationa nonprofit that tracks how the world's population affects policy decisions

Which of the following is one of the tools in REPL.it that helps prevent syntax errors?
It adds closing quotes and parentheses if you type the opening ones.
It changes your binary input to the decimal system.
It allows you to see the interpreter’s algorithm.
It limits the pixel resolution.

Answers

Answer:

A. It adds closing quotes and parentheses if you type the opening ones.

Explanation:

Answer:

Yes the answer is A got a 100% hope you get a 100% too have a good day:)

Explanation:

IM NOT GOING WITH THAT CAT

Answers

Answer:

If you say so.

Explanation:

For sure.

why is it important to consider the clients temperature before doing the foot spa services?​

Answers

Answer:

Expecially during these time checkling someone’s tempature could separate you from either getting the virus or not. But without the virus right now, it would be vital due to common things like, if the client has a little fever, you can make the water less hot so it wouldn’t be burning (unless requested). Or with a cold, you can make the water warmer to make it more enjoyable.

Do you think lossy compression formats will be popular in 20 years? Why or why not?

Answers

Answer:

I think it will be not popular

Explanation:

We are living in a information era and future data will be more important than now so we will need every detail of information and we will need data. Lossy compression is faster but computers are getting powerful so lossless compression will be faster so lossless compression will be popular.

Supplies/material used in iron​

Answers

The raw materials used to produce pig iron in a blast furnace are iron ore, coke, sinter, and limestone. Iron ores are mainly iron oxides and include magnetite, hematite, limonite, and many other rocks. The iron content of these ores ranges from 70% down to 20% or less.

could someone please help me with this?

Answers

Answer:

See explanation

Explanation:

Given

if(fish > 400) {

Required

What is the condition checking?

The above statement is an if conditional statement. Analysing the statement in bits:

if -> This represents the beginning of the conditional statement

fish -.> The variable that is being checked

> 400 -> The condition which the variable is being measured by.

So, the statement above is checking if the value of variable fish is greater than 400.

If the condition is true, the instructions associated to that if statement will be executed.

List 4 different version of Qbasic ​

Answers

Explanation:

some version of Qbasic are

Dartmouth BASIC.

Tiny BASIC.

Applesoft BASIC.

Atari BASIC.

Sinclair BASIC.

Commodore BASIC.

BBC BASIC.

TI-BASIC.

Who Likes K-pop? Which group or groups do you like

Answers

Answer:

i like k pop a little and im a blink i also like mother mother and arctic monkeys

Explanation:

Answer:

k-pop & Blackpink

Explanation:

<3

what do you mean by computer data​

Answers

Answer:

Computer data can be defined as figures, facts or other unprocessed information (raw information) that are stored in a computer database system.

Explanation:

Computer data can be defined as figures, facts or other unprocessed information that are stored in a computer database system.

Basically, computer data are usually in various formats such as texts, images, sounds, videos and are stored only as binary digits by the computer system for processing into useful informations.

Additionally, a database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database.

Answer:

A data can be best defined as a collection of raw facts and figures.

Use the drop-down menus to identify which vocabulary terms match the definitions. involves participating in activities that enhance self-awareness, developing skills, building employability, improving quality of life, and figuring out dreams and goals. Personal and professional are desirable or useful qualities that a person already possesses. A desired end result is a(n) .

Answers

Answer:

Personal growth, assets, goal

Explanation:

By providing drop-down menus, you may save consumers from scrolling and give them quick access to the information on your website. Drop-down menus on large websites can help users save time by letting them skip one or two levels to the information they're looking for.

What main role of drop-down menus?

A drop-down menu, often known as a pull-down menu or list, is a graphic control element made to make it easier for website users to locate particular pages or features. A top-level menu header that has been clicked or hovered over causes a list of choices to appear.

When a user moves their mouse over a menu item, sub-menus and menus are displayed. Users are used to this navigational pattern from other programs, so switching is simple.

Therefore, By nesting links, the web page design is more streamlined and has fewer links on the home page.

Learn more about drop-down menus here:

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One way your program uses object-oriented programming is through polymorphism.

What is one way polymorphism is implemented?

repurposing an operation
created a new class using an existing class
hiding class variables from the programs using instances of the class
changing a variable from a string to a float

Answers

The way polymorphism is implemented is repurposing an operation. Option A

What is polymorphism?

Polymorphism in object-oriented programming allows objects of different classes to be used interchangeably, while performing the same action or operation.

One way polymorphism can be implemented is through the creation of a new class that inherits from an existing class and overrides one or more of its methods to provide a different implementation.

This is known as method overriding. By doing so, objects of the new class can be used in place of objects of the original class, but with the overridden behavior.

This enables more flexibility and extensibility in software design, making it easier to add new features or functionality without modifying existing code.

Read more about polymorphism at: https://brainly.com/question/14201762

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press ctrl+u please tell me if you do

Answers

Answer:

wdym?

Explanation:

To play the sound repeatedly, the - - - - - - - - is used

Answers

Answer:

autoplay button may be right answer

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