Computer application foundation form test 1If you want to ask about the specific content of the 24th National Open University's "Computer application foundation" form test assignment 1, the following is a summary of some common knowledge points:
* * 1. Operations related to windows **
1. * * The screen is copied to the whiteboard **
- In the windows operating environment, the key to copy the entire screen to the whiteboard was Print Screen.
2. * * Moving window **
- To move the window, move the mouse pointer to the window's title bar and drag it.
3. * * Arrange desktop icons **
- In windows, the first step to arranging the desktop item icons was to right-click on an empty area on the desktop.
4. * * Search for files **
- In order to find all files with names beginning with the letter "A" in the windows, you should type A * in the Find Name box.
* * 2. Computer hardware and system related **
1. * * Computer hardware composition **
- The hardware system of a computer was composed of five parts: arithmetic unit, controller, memory, and I/O device. Language processing did not belong to these five parts.
2. * * Computer Development History **
- The first electronic computer was successfully developed in the United States in 1946, and its English name was ENIAC. The current computers were generally considered to be the fourth generation of computers, and the logic components used were large-scale integrated circuits.
3. * * Number System Conversion **
- The decimal number corresponding to the number 10110001 should be 177. The calculation method is [1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2
4. * * Storage capacity conversion **
- 8 bits contained 64 bits, because 1 bit was equal to 8 bits, so 8 bits were <<8>= 64>.
* * 3. Computer software related (System software and application software are not mentioned in detail here, but the general concepts are as follows)**
1. * * Software classification **
- Computer software was divided into two categories: system software and application software. System software included operating systems, compilation programs, fault diagnosis programs, and so on. Office software belonged to application software.
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An application for a publication business licenseThe following is an example of an application for a publication license:
Dear [Name of Receiving Department],
I (or the company) intend to set up [company name (if it is a company) or indicate the status of individual business] at [specific address] to engage in [specific publication business, such as domestic edition of books and magazines, domestic audio and video products, electronic publication retail or wholesale, etc.]. The nature of the investment business is [individual business/limited company], and the legal representative is [specific name]. The business area is [X] square meters, of which [the business area can also be specified if there is a breakdown, such as the business area of books and audio and video products is X square meters].
I (or the company) guarantee to abide by the law and operate in a civilized manner. I hereby apply for a "publication business license" and hope for your approval!
sincerely
Salute!
[Name of the applicants or company]
[specific date]
In addition, if it was a wholesale business, in some areas, it might need to meet additional requirements such as site area, registered capital, etc. For example, the site area might need to be about 200 square meters, the registered capital would be more than 5 million, and it must not have been punished by the press and publication administration department or other serious illegal records in the past three years (specific local regulations shall prevail). In addition to the application form, you need to provide some relevant materials, such as the license of the individual or company that covers the business scope of the publication, the company's articles of association (not required for individuals), the original and copy of the legal person's ID card, and the venue certificate.(Generally, the commercial site is required to have a property ownership certificate), the location map of the site, the floor plan of the site, the safety and fire management system, and other materials (the requirements for wholesale and retail are basically the same, but the requirements for wholesale are stricter). If you entrust others to handle it, you also need a power of attorney, the original and a copy of the identity card of the entrusted person.