Free CPP Professional Practices Questions and Answers — Questions and Answers
Question 1: What is Shutter Speed?
- Exposure time (Correct answer)
- The lightness of the image
- How in focus the image is
- Bioethical issue
Correct answer: Exposure time
Shutter speed refers to the amount of time that the camera's shutter remains open, allowing light to enter and expose the camera sensor. It determines the length of time the image sensor is exposed to light, affecting the overall brightness and clarity of the image. A longer exposure time allows more light to enter, resulting in a brighter image, while a shorter exposure time freezes motion and produces a sharper image. Therefore, shutter speed is directly related to exposure time, making it the correct answer in this context.
Question 2: What does ISO stand for?
- Independant Society for Orang-utans
- International Organization for Standardization (Correct answer)
- Independant Standardization for Organization
Correct answer: International Organization for Standardization
ISO stands for International Organization for Standardization. This organization is responsible for developing and publishing international standards that ensure quality, safety, and efficiency in various industries. The purpose of ISO is to facilitate international trade and cooperation by providing a common framework for businesses to operate and communicate effectively. It is not related to orang-utans or independent standardization for organizations.
Question 3: ___ ____ ___________ is used for fashion shoots. Usually crisp and dark.
- Low-Key Lighting
- ISO
- Hi-Key Lighting (Correct answer)
Correct answer: Hi-Key Lighting
Hi-Key Lighting is used for fashion shoots because it creates a bright and evenly lit scene with minimal shadows. This lighting technique is characterized by a high level of illumination, often achieved by using multiple light sources or by diffusing the light to create a soft and flattering effect on the subject. It is commonly used to portray a clean, vibrant, and glamorous look in fashion photography.
Question 4: Which photographer does scratching and burning?
- Anna Gaskell
- Nick Veasey
- Victor Sloan (Correct answer)
Correct answer: Victor Sloan
Victor Sloan is the photographer who uses the technique of scratching and burning in his work. This technique involves physically manipulating the photographic print by scratching the surface or using heat to burn certain areas, resulting in a unique and textured effect. Anna Gaskell and Nick Veasey are not known for using this specific technique in their photography.
Question 5: The adjustment to place the sharpest _____ where it is desired on the subject.
- Focus (Correct answer)
- Light
- Shutter Speed
Correct answer: Focus
The correct answer is focus. In photography, focus refers to the clarity and sharpness of the subject in an image. Adjusting the focus allows the photographer to control where the sharpest area of the image will be, ensuring that the subject is in clear focus while other areas may be intentionally blurred. This adjustment is crucial in determining the overall quality and impact of the photograph.
Question 6: What SLR do we use at college?
- Nikon D70
- Nikon D40 (Correct answer)
- Nikon D90
Correct answer: Nikon D40
The explanation for the given correct answer, Nikon D40, is that it is the SLR camera used at the college.
Question 7: What, on a camera, is the opening through which light travels?
- Aperture (Correct answer)
- Shutter Speed
- ISO
Correct answer: Aperture
The aperture is the opening through which light travels on a camera. It is a crucial component that controls the amount of light that enters the camera, thus affecting the exposure of the image. By adjusting the size of the aperture, photographers can control the depth of field, which determines the amount of the image that is in focus. A wider aperture (smaller f-number) allows more light to enter and creates a shallow depth of field, while a narrower aperture (larger f-number) lets in less light and produces a greater depth of field.
Question 8: Who is a light trail photographer?
- Anna Gaskell
- Nick Veasey (Correct answer)
- Joseph Cartwright
Correct answer: Nick Veasey
Nick Veasey is a light trail photographer because he is known for his unique and innovative approach to photography, which involves using X-ray machines to create stunning images. By using this technique, Veasey is able to capture the invisible and reveal the hidden beauty within objects, making him a light trail photographer.
Question 9: A higher ISO will result in what?
- Brighter exposure
- More noise or pixelation
- Reduce the need for a flash
- All of the above (Correct answer)
Correct answer: All of the above
A higher ISO will result in a brighter exposure because it increases the sensitivity of the camera's image sensor to light. However, it also leads to more noise or pixelation in the image as the sensor amplifies the signal. Additionally, a higher ISO can reduce the need for a flash as it allows the camera to capture more light in low-light situations. Therefore, all of the given options are correct.
Question 10: Place a checkmark next to the terms that directly affect exposure. (hint: there's 3)
- F-stop
- Shutter speed
- ISO
- All of the above (Correct answer)
Correct answer: All of the above
The terms f-stop, shutter speed, and ISO directly affect exposure in photography. The f-stop refers to the aperture setting, which controls the amount of light that enters the camera. A lower f-stop allows more light, resulting in a brighter exposure. Shutter speed determines the length of time the camera's sensor is exposed to light. A longer shutter speed allows more light, resulting in a brighter exposure. ISO refers to the sensitivity of the camera's sensor to light. A higher ISO setting makes the sensor more sensitive to light, resulting in a brighter exposure.
Question 11: Which shutter speed lets in more light?
- 1/30 (Correct answer)
- 1/60
- 1/400
- 1/1000
Correct answer: 1/30
A shutter speed of 1/30 lets in more light compared to the other options given. Shutter speed refers to the length of time the camera's shutter remains open to capture light. The longer the shutter remains open, the more light is allowed to enter the camera. Therefore, a slower shutter speed like 1/30 allows more light to be captured, resulting in a brighter image.
Free CPP Professional Practices Questions and Answers
What is Shutter Speed?