1.
How many bits are in a byte?
Correct Answer
D. 8
Explanation
A byte is a unit of digital information that consists of 8 bits. Each bit can represent a binary value of either 0 or 1. Therefore, there are 8 bits in a byte, making the correct answer 8.
2.
This format is used mostly for line art with only a few colors?
Correct Answer
A. GIF = GrapHic Interchange Format
Explanation
The correct answer is GIF = Graphic Interchange Format. GIF is commonly used for line art with only a few colors because it supports a limited color palette of up to 256 colors. This makes it ideal for images with simple graphics or illustrations that do not require a wide range of colors. Additionally, GIF files use lossless compression, which preserves image quality without sacrificing file size.
3.
An ideal way to insure true colors when printing?
Correct Answer
D. PMS = Pantone Matching System
Explanation
The Pantone Matching System (PMS) is an ideal way to ensure true colors when printing. PMS is a standardized color matching system that uses a set of numbered colors to accurately reproduce specific shades. It provides a consistent and reliable method for selecting and communicating colors in the printing process. By using PMS, printers can achieve accurate color reproduction and maintain color consistency across different printing materials and processes.
4.
The ability of application to convert scanned text that can be edited?
Correct Answer
C. OCR = Optical Character Recognition
Explanation
OCR stands for Optical Character Recognition, which is the ability of an application to convert scanned text into editable and searchable formats. This technology uses algorithms to recognize and interpret characters from scanned documents, images, or handwritten text. By using OCR, users can easily extract text, edit it, and store it digitally, saving time and effort compared to manually typing the text. OCR is widely used in various industries, such as document management, data entry, and digital archiving.
5.
This is extra information stored on devices, such as date, time, ISO speed ratio, etc.?
Correct Answer
C. EXIF
Explanation
EXIF stands for Exchangeable Image File Format. It is a standard format that stores additional information about an image, such as date, time, ISO speed ratio, camera settings, and other technical details. This information is embedded in the image file itself, allowing photographers and software applications to easily access and interpret the metadata. Therefore, EXIF is the correct answer as it accurately describes the extra information stored on devices.
6.
This is a choice in color settings dialog box, and choosing before printing reduces the amount of C, M, and Y ink in darkest neutral areas of an image?
Correct Answer(s)
B. UCR
C. GCR = Gray Component Replacement
Explanation
Gray Component Replacement (GCR) and Under Color Removal (UCR) are both color management techniques used in printing. UCR replaces some of the Cyan (C), Magenta (M), and Yellow (Y) inks with Black (K) ink in the darkest areas of an image, reducing the amount of ink used and improving the reproduction of neutral colors. This can help prevent issues like ink bleeding or excessive ink usage. Therefore, UCR and GCR are the correct choices for reducing the amount of C, M, and Y ink in the darkest neutral areas of an image.
7.
This adds cyan, magenta, and yellow where black is present in photos or neutral colors in an image?
Correct Answer
A. UCA
Explanation
The correct answer is UCA. UCA stands for Under Color Addition, which is a method used in color printing to add cyan, magenta, and yellow in areas where black is present or in neutral colors in an image. This helps to enhance the overall color balance and improve the quality of the printed image.
8.
The range of colors that a specific color mode can print?
Correct Answer
E. Color Gamut
Explanation
Color gamut refers to the range of colors that a specific color mode can accurately reproduce or display. Different color modes, such as RGB or CMYK, have different gamuts. The gamut represents the entire spectrum of colors that can be produced within that color mode. A wider gamut means a larger range of colors can be accurately reproduced, while a narrower gamut means some colors may not be accurately represented. Therefore, the correct answer is "Color Gamut".
9.
Mostly considered an undesirable shadow that appears in printing?
Correct Answer
C. Ghosting
Explanation
Ghosting is the correct answer because it refers to the undesired shadow or faint duplicate image that appears in printing. This phenomenon occurs when the ink from a previously printed image transfers onto the next printed page, creating a ghost-like effect. Ghosting can be caused by various factors such as poor ink drying, improper pressure, or inadequate ink setting. It is generally considered undesirable as it affects the clarity and quality of the printed material.
10.
This determines how much of a gap to have between specific letter pairs?
Correct Answer
B. Kerning
Explanation
Kerning refers to the adjustment of space between specific letter pairs in typography. It determines how much gap should be there between adjacent letters to achieve a visually pleasing and balanced appearance. By adjusting the kerning, designers can ensure that the spacing between letters is consistent and harmonious, avoiding awkward gaps or overlaps. This is an important aspect of typography to achieve readability and aesthetic appeal in printed or digital text.