Pre Evaluation Digital Photography 2005

Directions 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?} A Black, White and Red

B Blue, Green, Yellow C Red, Green and Blue D Cyan, Magenta and Yellow

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 C .png D .html

3

Which high-speed connection is the BEST link_{between the digital camera and the computer?} A Parallel

B 8-serial C USB

D 32 pin serial

4

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.

5

How has digital photography affected the _environment? A Digital photography is overall less

threatening to the environment because no chemicals are used to develop photos.

B Digital photography is overall more

threatening to the environment because more chemicals are used to develop photos.

C Digital photography is less threatening to the

environment because digital cameras are made of recycled materials.

D Digital photography is more threatening to

the environment because the digital files created cause more landfill waste.

6

Digital cameras produce images that are digital _{data files, they are easy to store and manipulate}

using:

A Dark rooms. B Silver halide.

C Safelights and enlargers. D Image processing software.

7

The world’s first photo was taken by: A Thomas Knoll

B Robert Noyce C Sony Mavica D Joseph Niepce

8

Some things to consider regarding photo _{composition are:} A File size and speed

B Camera angle and framing C Pixels and storage space D File format and battery life

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.

B Inkjet printers are affordable and produce

quality images on photo quality paper.

C Very expensive equipment is necessary to

download images to any computer.

D Digital inkjet images are seldom as good as

negative photographic images.

10

One of the advantages of digital photography _{over traditional film-based photography is:} A You can view photos immediately and

delete unwanted photos.

B Digital photography always takes better

photos than film-based photography.

C Digital cameras are always easier to use. D Batteries last longer in digital cameras.

11

Digital photography is creating a picture using: A Film.

B Drawing skills. C CCD technology. D Chemical processes.

12

A flatbed scanner is a device used to convert_{large prints directly to:} A Digital files.

B Slides.

C Smaller prints. D Negatives.

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. B Using another non-digital camera. C Using the viewfinder or LCD screen. D Forming a square with your thumbs and

forefingers.

14

The built in electronic flash on a camera _{generally has a range of how many feet?} A 1-4

B 5-10 C 11-20 D 21-25

15

Which type of file format works best when _{displaying photos on the Internet?} A .tif

B .gif C .jpg D .bmp

Pre Evaluation Digital Photography 2005

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 C 900 ppi D 2,700 ppi

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% B 40%, 40% C 50%, 40% D 45%, 45%

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. C Pins per inch. D Print per inch.

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

20

How many pixels are in a megapixel? A 100

B 1,000 C 1,000,000 D 2,000,000

21

Which is an essential requirement for both film_{photos and digital photos?} A Overcast conditions

B Light

C Expensive camera and tripod D A beautiful landscape

22

What are two or the preferred input devices used _{by a digital photographer for acquiring images?} A Negatives and Prints

B Digital cameras and scanners C Keyboards and disk drives D mp3 players and DSL lines

23

Chemicals and light are processes used in: A Drawing.

B Printing.

C Film Photography. D Lithography.

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:

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 Contrast B Red eye C Black eye D Distortion

Pre Evaluation Digital Photography 2005

? Answer/ Objective Scale 1 1 C DP03.03 Technology 2 2 B DP03.03 Technology 3 3 C DP03.03 Technology 4 4 B DP03.03 Technology 5 5 A DP03.03 Technology 6 6 D DP03.03 Technology 7 7 D DP03.03 Technology 8 8 B DP03.03 Technology 9 9 B DP03.03 Technology 10 10 A DP03.03 Technology 11 11 C DP03.03 Technology 12 12 A DP03.03 Technology 13 13 C DP03.03 Technology ? Answer/ Objective Scale 14 14 B DP03.03 Technology 15 15 C DP03.03 Technology 16 16 A DP03.01 Math 17 17 A DP03.01 Math 18 18 A DP03.01 Math 19 19 D DP03.01 Math 20 20 C DP03.01 Math 21 21 B DP03.02 Science 22 22 B DP03.02 Science 23 23 C DP03.02 Science 24 24 B DP03.02 Science 25 25 B DP03.02 Science mastery category required to achieve Minimum points Total questions on test: 25

Objectives measured: 3 Items Points Questions measuring this objective

DP03.03 Technology 15 15 11 10 1 2 3 4 5 6 7 8 9 10 11

DP03.03 Technology 12 13 14 15

DP03.01 Math _{5 5 4 3 16 17 18 19 20} DP03.02 Science 5 5 4 3 21 22 23 24 25

Pre Evaluation Digital Photography 2005

Scoring Key

DP03

? = Test Question Number

= line on GP Form

Items used in test

? Item name 1 DP03.03.00.12 2 DP03.03.00.10 3 DP03.03.00.03 4 DP03.03.00.07 5 DP03.03.00.02 6 DP03.03.00.04 7 DP03.03.00.05 8 DP03.03.00.08 9 DP03.03.00.06 ? Item name 10 DP03.03.00.13 11 DP03.03.00.01 12 DP03.03.00.14 13 DP03.03.00.11 14 DP03.03.00.15 15 DP03.03.00.09 16 DP03.01.00.04 17 DP03.01.00.02 ? Item name 18 DP03.01.00.01 19 DP03.01.00.05 20 DP03.01.00.03 21 DP03.02.00.01 22 DP03.02.00.02 23 DP03.02.00.03 24 DP03.02.00.04 25 DP03.02.00.05