Wednesday, September 29, 2010

PMP Exam tips


In fact, PMP exam is not as difficult as imagined, especially for N times experienced candidates for the Chinese examination exam to mention, the key is the methods and ideas.

I participate in on Dec. 7, 2002 written examination, before the exam, I did not own the end of the exam, because my leaving the country very well, the (until next semester to junior strong Guo Siji-free), plus of the reasons (IT industry, the world's most tired, most work overtime) is not more time to review, therefore, until a night before the exam, I boil lights night to 12. But when I get to do half of the exam, the basic feel very near the heart. Therefore, most of my exam questions are clear and explicit. Of course, and the rest on logical, and in mid-January 2003, I learned that he had Pass. So, if like me leaving the country and good friend, do not worry, is written in English, say that again, PMP exam in the face leaving the country is not difficult words.

I was in October 2001 that the PMP from the online business. Since I developed at that time companies a software project manager, was started from March 2002 to collect relevant information about PMP 鑰冭瘯 (Dushi free from the Internet gathered, this information is also grateful to those of friends) expiring in May from Beijing Hyundai Excellence bought three books (PMBOK in English and payment of teachers modeling problem). Usually use the little spare time to the following three books are roughly twice read.

To October, I attended the excellent modern exam training courses, through the 4 days of learning (should be 5 days, the last day of the company I was captured, resulting in my not heard about the PMP exam ethics chapter test was the worst, with 29 items of the 20 items, this is something), my mind clear about many, especially for gold teacher lectures to various aspects of channeling up points, so I've learned to read in all their comprehensive knowledge points are isolated.

After listening to King teacher training course after the exam, I looked again three times PMBOK (in the Combination of the British version, there is no Chinese version I looked at strenuous), and Modern excellent exam simulation questions to do it again. Originally planned 10 days annual leave, exam, please, go all out to Notes, but in the end or just stay at home full 4 days on the "torture chamber", but still good, eventually passed.

Personally, I think, throughout the review period, the biggest help to me in addition to PMBOK (Chinese, English version), the exam is excellent training for Beijing Hyundai and their simulation's question. Read several times as long as the PMBOK, the head impact does not have a lot of deep stuff, but there are many knowledge points PMBOK in simply did not say or did not elaborate, such as some financial, such as probability and statistics knowledge. The outstanding issue of gold in the modern teacher's "exam simulation questions," all have very detailed description and list of relevant examples. Also, this test (December 7, 2002) has a lot of questions are the book's original title (or basically the original title).

Well, another pile of nonsense, the distribution of this examination of the exam, said, and maybe we will have some help:

Group Process Area Number of Questions
Initiating 17
Planning 47
Executing 48
Controlling 45
Closing 14
Professional Responsibility 29






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Sunday, September 19, 2010

Simulation of snow-CorelDRAW Versus Photoshop


Research in literature and art, there is a "comparative" research, such as: "Comparison of Chinese and Western Literature," "Comparison of Ancient and Modern Painting," "Ancient Egypt and China, compared Shang Culture," and so on. So the field of graphic design and production also exist at different levels of comparison. From the beginning of this period, this column will start a simulation on the same theme, different graphics and video software production status and the results show the contrast.

Simulation of Snow

Opening night is a natural weather phenomenon in the northern winter, where the author discusses the use of CorelDRAW and Photoshop digital imaging technology to simulate the natural snowfall in the state.

1, CorelDRAW11 simulate the effect of falling snow

1. Run CorelDRAW11, the new page. Select "File 鈫?Import" menu command, into a "landscape" image, shown in Figure 1.



2. To import the picture is selected, then click "bitmap 鈫?creative 鈫?climate" command, in the pop-up "climate" dialog box to set its parameters: forecast of snow; intensity of 5; size of 10; Random 3, shown in Figure 3, click "OK" button to complete the snowflake set, then the screen has the effect of falling snow.

3. Select the toolbox of "interactive transparency tool" in the graph from bottom to top drag, do a transparent gradient effect, be the image shown in Figure 2.



Second, in Photoshop, making simulation of the effect of falling snow

1. To run Photoshop. Select "File 鈫?Open" command, open a landscape picture. Then press the "D" key to the foreground color set to black, background color set to white.

2. Activate the Layers panel, the Layers panel, click the "Create a new layer" button, the new "Layer 1." Then select "Edit" 鈫?"fill" command, use the "50% gray" fill.



3. Select "Filter 鈫?Sketch 鈫?Drawing document" command, in the dialog box set the "line length" is 15, "Ming / dark balance" is 30, "line directions" for the right diagonal. Will be shown in Figure 3, after the effect.

4. Select the "Select 鈫?color range" command, in the dialog box "select" drop-down list, select the "high light", then select the area will be white, according to "Delete" key to clear the electoral content.

5. Use the key combination "Shift + Ctrl + I" button, select the image of the opposite region. Press "D" key to set the foreground color to black and background color is white, and then press the key combination "Ctrl + Delete" button, select the area filled with white; after the press "Ctrl + D" key to undo selected area.



6. Select "Fuzzy 鈫?鈫?Gaussian blur filter" command, in the dialog box to set fuzzy "Radius" value of 0.5 pixels. Then select "Filter 鈫?Sharpen 鈫?USM sharpening" command, in the dialog box to set the number value of 100%, radius = 3, the threshold value of 10, click the "OK" button, and get results shown in Figure 4 effect.

3, compare

CorelDRAW steps of snow produced by relatively simple, the picture effect is more quiet.

Screen Description: snow drift silently in the light blue of twilight, the gentle falling on my palms, my cheek, then my heart with the technology, and of this you forget the first snows of winter already.

Photoshop steps of snow produced CorelDRAW to slightly complicated than the screen with more biting, there is a feeling of wind and snow storms.

Screen Description: Wind ah, do you enjoy to scratch it; snow ah, you ground it fun. I was a migratory bird with broken wings, in the withered branches defeated, watch the road go home ... ...






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