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4 years ago

Explain the difference between an object file and an executable file.

Computers and Technology

2 answers:

schepotkina [342]4 years ago

4 0

Answer:

Explanation: A file could refer to any of the following; 1. A Linux command (working on a Linux OS) 2. An object on a computer that stores data, information, settings, or commands used with a computer program (i.e machine language).

In these case, we’re referring to the file used in machine language. The major difference between an object file and executable file is;

An object file contains machine language directions, yet it doesn't contain code for any library schedules that might be essential.

An executable file is a program, prepared to run. It contains the machine language codes interpreted from the programmer’s source record, just as the code for any essential library schedules.

liq [111]4 years ago

4 0

Answer:

Object file:

Object file has the object code.

The source code, which is a program written by the programmer is compiled, is converted to an intermediate code which is called an object code.
So object file is a file produced by the compiler or interpreter.
The compiler eliminates the errors such as syntax errors from the source code and then converts this code to an object file which lies in the middle of source code and executable file because the CPU cannot execute an object file directly.
Object file has an extension of .o in Linux and .obj in Windows and it object file is also called relocatable file and it contains data, code and information such as debugging information. This file is put into a special format to send to the linker in order to create an executable file.

Executable file

The object code that is produced by the compiler is then sent to the linker to generate the executable file.

This is also called the final file that is executed and used to give the output of the program instructions.

It has an extension of .exe

Executable file is machine understandable.

It is created by linking the the object files by the linker. The object files are linked using a linker which integrates the object files to produce an executable file.

It is an executable file which is loaded into the memory when the program is to be run and the executable code is executed by the CPU directly.

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HELP ASAP. Which of the following is the best example of an installation issue? A computer can’t find the file that it needs to

Svetlanka [38]

Answer:

The question is sufficiently broad that multiple answers would be likely candidates. I would say though that the most likely "correct" answer is the last one - a program is incompatible with the OS. That's definitely an issue with installing the wrong package.

Explanation:

With the first answer - A computer can't find the file it needs to perform an OS operation - that's more likely due to file corruption, accidental deletion, or some other event like that. It could potentially be an issue with installation of the OS, but I doubt that's what's meant.

With the second answer - A computer displays errors and gives you a BSOD - this could be any number of issues, but installation is not the best candidate.

With the third - A user made an error while trying to set up a software - that depends on what they mean by "set up". If they mean installation, then that's an acceptable answer. If on the other hand they mean configuration, then it's not.

With the last - A computer program is not compatible with the system's OS - That is very definitely an issue with installation as far as it being installed on the wrong OS goes. One could however say that the installation was successful, and that the choice of which package to install was a human error.

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3 years ago

Explain briely what this statement mean. "A byte is equivalent to a character"

dedylja [7]

To put it briefly, a byte is equivalent to a character in that it encodes a single character, being this in the form of a letter, number, or symbol.

A byte is the smallest unit of storage memory on any modern computer. This byte is commonly made up of eight bits, a combination of binary digits used to represent data. The hierarchy of computer memory is as follows:

1 byte
1 kilobyte
1 megabyte
1 gigabyte
1 terabyte

The statement "A byte is equivalent to a character" is quite literal in its meaning given that through the use of the bits that comprise it, a byte is used to represent and store the data for a single character of text, being that a letter, number or at times a symbol.

To learn more:

brainly.com/question/13188094?referrer=searchResults

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3 years ago

Imagine the world in 2030 and write a letter to your future self. Be sure to mention things that you think your future self woul

Nuetrik [128]

I’m making this easy & basic so if you need to use it, feel free!

Dear Future me, It feels a little strange to be writing a letter to my future self, but it’s also rather exciting! At present I am very interested in sports and am sure this is a hobby that has proved beneficial because I can hit a home run.
So tell me have things changed a lot? Do we still have a lot of restaurants? Has Artificial Intelligence proved to be taking over the world? You must be so used to social distancing while we struggle to figure out a cure.

Is our pet fish doing well or have you replaced it with robot? Ha! Ha! It’s so much easier, right?! How is your preparation for the new job? Must be really nice to be an adult! Have you changed our hair? Maybe our style? Am sure things have turned out well for you in 2030. Great talking to you! Stay safe.It’s been nice writing to you Hope this letter brings back old memories…

Sincerely, past you.

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3 years ago

a flow chart is the _______ representation of the sequence of steps required of steps required to solve a particular problem. I

Eddi Din [679]

Answer:

A flowchart is simply a graphical representation of steps. It shows steps in sequential order and is widely used in presenting the flow of algorithms, workflow or processes. Typically, a flowchart shows the steps as boxes of various kinds, and their order by connecting them with arrows.

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3 years ago

Which of the below statements describes the purpose of HTML 5 - check as many as apply

rewona [7]

Answer: 2) To provide instruction for how the structure should look

4) To provide instruction for how the content should look

Explanation:

HTML 5 is a hypertext markup language revision which basically provide the structure and content to the page. It is a standard programming which basically describe the content of the web page. It reduce the overall development time and it is faster.

In the remaining option, It does not provide any meaning as we cannot add structure directly we should use the CSS styling for the particular document.

Therefore, (2) and (4) option are correct.

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3 years ago