FREE CPP Professional Practices Questions and Answers

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What, on a camera, is the opening through which light travels?

Correct! Wrong!

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.

___ ____ ___________ is used for fashion shoots. Usually crisp and dark.

Correct! Wrong!

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.

What does ISO stand for?

Correct! Wrong!

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.

Place a checkmark next to the terms that directly affect exposure. (hint: there's 3)

Correct! Wrong!

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.

What is Shutter Speed?

Correct! Wrong!

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.

The adjustment to place the sharpest _____ where it is desired on the subject.

Correct! Wrong!

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.

Who is a light trail photographer?

Correct! Wrong!

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.

A higher ISO will result in what?

Correct! Wrong!

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.

What SLR do we use at college?

Correct! Wrong!

The explanation for the given correct answer, Nikon D40, is that it is the SLR camera used at the college.

Which shutter speed lets in more light?

Correct! Wrong!

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.

Which photographer does scratching and burning?

Correct! Wrong!

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.

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