Pre Evaluation Digital Photography 2005

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1 P03 Pre Evaluation igital Photography 2005 Page 1 of 4 irections For Numbers 1-25 : Read each of the following multiple-choice items and the possible answers carefully. Mark the letter of the correct answer on your answer sheet or as instructed by your teacher. Remember: Make no marks on this test. 1 What three colors are processed by digital camera in order to produce an image? 5 How has digital photography affected the environment? A Black, White and Red B Blue, Green, Yellow Red, Green and Blue yan, Magenta and Yellow A igital photography is overall less threatening to the environment because no chemicals are used to develop photos. B igital photography is overall more threatening to the environment because more chemicals are used to develop photos. 2 In order to minimize file size and loss of quality of an image for printing, how should it be saved? A.gif B.tiff.png igital photography is less threatening to the environment because digital cameras are made of recycled materials. igital photography is more threatening to the environment because the digital files created cause more landfill waste. 3.html Which high-speed connection is the BEST link between the digital camera and the computer? 6 igital cameras produce images that are digital data files, they are easy to store and manipulate using: A ark rooms. A Parallel B Silver halide. B 8-serial Safelights and enlargers. USB Image processing software pin serial How has digital photography affected social aspects of our culture? A People now take less pictures because digital photography is so complicated. B The ease of taking digital photos has increased and sped up people s ability to share pictures with each other. 7 The world s first photo was taken by: A Thomas Knoll B Robert Noyce Sony Mavica Joseph Niepce The cost of taking digital photos is significantly more than film-based photos igital photography has not made a large impact on people socially.

1 What three colors are processed by digital camera in order to produce an image? 5 How has digital photography affected the environment?

2 P03 Pre Evaluation igital Photography 2005 Page 2 of 4 8 Some things to consider regarding photo composition are: 12 A flatbed scanner is a device used to convert large prints directly to: A File size and speed A igital files. B amera angle and framing B Slides. Pixels and storage space Smaller prints. File format and battery life Negatives. 9 Which of the following statements about creating digital pictures is not true? A A digital camera is the only way to convert photographic film images into a digital data file. 13 When using a digital camera, the best way to preview the composition of your picture before taking it is by: A Making sure the auto focus is turned on. 10 B Inkjet printers are affordable and produce quality images on photo quality paper. Very expensive equipment is necessary to download images to any computer. igital inkjet images are seldom as good as negative photographic images. One of the advantages of digital photography over traditional film-based photography is: A You can view photos immediately and delete unwanted photos. B igital photography always takes better photos than film-based photography. 14 B Using another non-digital camera. Using the viewfinder or L screen. Forming a square with your thumbs and forefingers. The built in electronic flash on a camera generally has a range of how many feet? A 1-4 B igital cameras are always easier to use. Batteries last longer in digital cameras. 15 Which type of file format works best when displaying photos on the Internet? A.tif 11 igital photography is creating a picture using: A Film. B rawing skills. B.gif.jpg.bmp technology. hemical processes.

9 Which of the following statements about creating digital pictures is not true? A A digital camera is the only way to convert photographic film images into a digital data file.

3 P03 Pre Evaluation igital Photography 2005 Page 3 of 4 16 To find the resolution of an image, divide the width in pixels by the width in inches. Given an image 900 pixels and 3 inches wide, what is the resolution? A 300 ppi B 600 ppi 20 How many pixels are in a megapixel? A 100 B 1,000 1,000,000 2,000, ppi 2,700 ppi 21 Which is an essential requirement for both film photos and digital photos? 17 In a layout for a brochure, the space available for inserting a photo is a 1.5" x 2.5". The photograph that is to be scanned for placement into the document is 3"x 5". Which scale percentage (height and width respectively) should be utilized in order to fit the photo into the brochure? A 50%, 50% 22 A Overcast conditions B Light Expensive camera and tripod A beautiful landscape What are two or the preferred input devices used by a digital photographer for acquiring images? B 40%, 40% A Negatives and Prints 50%, 40% B igital cameras and scanners 45%, 45% Keyboards and disk drives 18 Resolution indicates the amount of detail in a digital photo. It is indicated in PPI, which stands for: A Pixels per inch. B Pixels per indicator. Pins per inch. Print per inch. 23 mp3 players and SL lines hemicals and light are processes used in: A rawing. B Printing. Film Photography. Lithography. 19 When scanning an image to print on paper, a scan image of how many dots per inch will produce the best quality? A 48 ppi B 150 ppi 200 ppi 300 ppi 24 Film based pictures are made up of tiny grains of silver halide, whereas, digital images consist of dots of color and brightness. In digital, these picture elements are called: A Pin heads. B Pixels. Output. Frames.

A 100 B 1,000 1,000,000 2,000,000 900 ppi 2,700 ppi 21 Which is an essential requirement for both film photos and digital photos?

4 P03 Pre Evaluation igital Photography 2005 Page 4 of 4 25 What is a problem on an image that is often caused by a camera s electronic flash reflecting color from a person s eyes? A ontrast B Red eye Black eye istortion

by a camera s electronic flash reflecting color from a

5 P03? = Test Question Number = line on GP Form Pre Evaluation igital Photography 2005 Page 1 of 2 Scoring Key? Answer/ Objective Scale 1 1 P03.03 Technology 2 2 B P03.03 Technology 3 3 P03.03 Technology 4 4 B P03.03 Technology 5 5 A P03.03 Technology 6 6 P03.03 Technology 7 7 P03.03 Technology 8 8 B P03.03 Technology 9 9 B P03.03 Technology A P03.03 Technology P03.03 Technology A P03.03 Technology? Answer/ Objective Scale B P03.03 Technology P03.03 Technology A P03.01 Math A P03.01 Math A P03.01 Math P03.01 Math P03.01 Math B P03.02 Science B P03.02 Science P03.02 Science B P03.02 Science B P03.02 Science P03.03 Technology Total questions on test: 25 Minimum points required to achieve mastery category Objectives measured: 3 Items Points Questions measuring this objective P03.03 Technology P03.03 Technology P03.01 Math P03.02 Science Totals

03 Technology 12 12 A P03.03 Technology? Answer/ Objective Scale 14 14 B P03.03 Technology 15 15 P03.03 Technology 16 16 A P03.01 Math 17 17 A P03.01 Math 18 18 A P03.01 Math 19 19 P03.

6 P03? = Test Question Number = line on GP Form Pre Evaluation igital Photography 2005 Page 2 of 2 Scoring Key Items used in test? Item name? Item name? Item name 1 P P P P P P P P P P P P P P P P P P P P P P P P P

03.00.08 9 P03.03.00.06 10 P03.03.00.13 11 P03.03.00.01 12 P03.03.00.14 13 P03.03.00.11 14 P03.03.00.15 15 P03.03.00.09 16 P03.01.00.04 17 P03.

Digital Photography Central - Beginners Guide

Digital Photography Central - Beginners Guide Welcome to the wide world of digital! As you look into buying a digital camera, know that it will take some getting used to, and there is a learning curve