CET-4 exam questionsThe CET-4 consisted of listening, reading, writing, and translation.
The listening section included short conversations, long conversations, essays, and news, which accounted for 35% of the entire set of questions. Among them, long dialogue accounted for 8% with 8 questions, listening comprehension accounted for 7% with 7 sub-questions, each of which scored 7.1 points.
The reading section included careful reading (20%, a total of 2 articles, each with 5 questions, 14.2 points for each sub-question), paragraph matching, and filling in the blanks.
The writing section was short essay writing, which accounted for 15% of the entire set of papers (106.5 points).
The translation part was the Chinese-English paragraph translation, accounting for 15%(106.5 points).
"Choose" was equally exciting. Everyone was welcome to read it!
Find the exam questions networkHere are some websites that provide resources related to the test:
- IT certification test site: It was established in 2006 and is an IT certification examination training website. It provides international IT certification examination mock test questions and related learning materials. It has a strong professional team, operation team, product development team, and 7*24 online customer service support team. It provides more than 2,000 IT certification learning materials, learning software, simulator, virtual machine and other software learning guides.
- Teaching Network: A website that can be used as a free download of test paper resources. It has a one-stop lesson preparation function. The teaching plans, coursewares, test papers, and other materials are recognized by teachers. Especially the test paper composition function is based on a powerful test question library of 4 million + questions, covering primary, junior, and high school. The test questions are updated every day and have detailed analysis. It can be divided into teacher's test papers and student's test papers. It supports mobile phone selection (needs to be downloaded on the computer).
- Online Exam Question Library Network: A website that professionally provides information on the online mock exam real question library for the three types of construction security personnel, safety personnel, and first-class and second-class construction masters.
In addition, there were also teachers who provided the college entrance examination prediction paper (free college entrance examination prediction paper can be obtained through private message to Teacher Yang). There were also related test questions resources on the test paper network, the second test paper network, the subject network, and the Jingyou website. However, these websites had limitations such as the high download price of a single document, and the fact that ordinary users did not have the right to try and download it.
"Choose" was equally exciting. Everyone was welcome to read it!
What are the photography exam questions?The following are some of the possible types of questions for the photography exam:
1. ** Photographic related **: For example, the birth of photography (Daguerre invented the daguerreien photography in August 1839).
2. ** Photographic Function and Condition **: Including the basic functions of photography (recording, transmission, aesthetics, art, and expression of time), basic condition (light).
3. ** Photographic characteristics **: such as authenticity, instantaneousness, and dependence on equipment.
4. ** The development of photography **: Silver plate method, wet plate method, dry plate method (Carlo photography method, invented by Talbot).
5. ** Photosensitivity **: The sensitivity of the photographic material to light (the sensitivity is 25, 50, 100, 200, 400, 800, etc.), and the relationship between the sensitivity and the image quality (the higher the sensitivity, the brighter the photo, but the more noise).
6. ** camera structure **: body, lens, viewfinder, etc.
7. ** Shutter-related **: Shutter type (curtain shutter, mirror shutter, mechanical, electronic), the highest shutter speed (can be developed to 1/8000s or even faster), shutter speed (such as 1, 1/2, 1/4, 1/8, 1/15, 1/30, 1/60, 1/125, 1/250, 1/500, 1/1000s), shutter function (controls light entry time, affects image clarity).
8. ** Aperture related **: Aperture F value (such as 2.8, 4, 5.6, 8, 11, 16, 22, 32, 45, 64), the relationship between the aperture size and the amount of light entering, the brightness of the photo, and the depth of field (the smaller the F value, the larger the aperture, the more light entering, the brighter the photo, and the shorter the depth of field), the role of the aperture (together with the shutter, it controls the exposure and depth of field, the amount of light entering, and the image quality).
9. ** Lens-related **: The lens is composed of multiple lenses. The main structure includes the lens group, the tube, the aperture, and the focal length (when the lens is at infinity, the distance between the center of the lens and the focal plane. The larger the focal length, the smaller the angle of view or depth of field).
10. ** Depth-of-field related **: It refers to the distance between the front and back of the object measured by the camera lens when it can obtain a clear image. It is affected by the aperture, the focal length of the lens, and the distance of the subject (the larger the aperture, the lighter the depth of field. The longer the focal length of the lens, the lighter the depth of field. The closer the subject is, the lighter the depth of field).
11. ** Photographic imaging principle **: Aperture imaging.
12. ** Color Tint **: The overall tone of the color.
13. ** Picture frame related **: Short for the image area of the negative film. The larger the frame, the larger the total number of pixels, and the larger the area per unit of pixels. The common picture length and width ratio is 4:3, 16:9.
14. ** Full frame related **: The area of the sensor of a digital camera is close to or equal to the area of 35mm film.
15. ** Basic color concepts **: contrasting colors, complementary colors, and similar colors.
16. Color temperature dependence: The Scottish mathematician and physicist Lord Kelvin first discovered the close relationship between heat and color in 1848.
17. ** Three elements of color **: hue, saturation, lightness.
18. ** Other aspects **: Like the principle of panoramic mode of a digital camera (When panoramic mode is selected, the camera will leave multiple frames between each photo to help take multiple landscape photos in succession to form a super wide landscape photo), the principle of landscape mode (When landscape mode is selected, the digital camera will adjust the aperture to the minimum to increase the depth of field, and the focus will become infinite to obtain the clearest effect of the photo), the function of the hood (To prevent diffused light and strong oblique (straight) light from entering the lens, to prevent flare and fog from affecting the contrast and clarity of the image on the film or the sensor), film preservation method (Store in a cool, dry, and well-vented place to prevent moisture or excessive heat. The relative humidity is about 40%, and the temperature is lower than 10 degrees.), 135 brand camera.(Nikon, Canon, Pentax, Leica, Sonny, Samsung, Olympus, etc.), 120 film frame specifications that can be used by cameras (6×4.5cm, 6×6cm, 6× 7cm, 6× 9cm, etc.), 135 standard film size (24mm × 36mm), superiority of zoom lens (Easy to operate, easy to carry, fast composition), composed of 135 single-lens reflex camera (body and lens), composed of 120 single-lens reflex camera (camera body, lens, back), tripod use (slow speed photography or multiple exposure to stabilize the camera to prevent vibration to improve image quality), camera accessories (shutter release, hood, battery box, flash, etc.), fixed focal length standard lens characteristics (field of view is about 46 degrees, close to human vision, in line with human visual habits), white balance function of digital camera (adjust color balance), etc.
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