單項(xiàng)選擇題

Which of the following is a reason black toner is used in color printers？（）

A.It decreases the print speed in color laser printers.
B.It prevents moir patterns when printing color photographs.
C.It reduces the cost per page when printing gray scale documents.
D.It makes the color toner resistant to smudging when wet.

你可能感興趣的試題

單項(xiàng)選擇題

Using the CMYK color model， the color purple is produced by combining cyan and which other color？（）

A.Green
B.Magenta
C.Yellow
D.Black

單項(xiàng)選擇題

Which of the following is the purpose of a torque limiter in a roller？（）

A.To reduce wear and tear on rollers.
B.To provide resistance but still allow some slippage.
C.To limit the amount of movement by media.
D.To make it easier to replace rollers.

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

Which of the following is a reason black toner is used in color printers？（）

你可能感興趣的試題

Using the CMYK color model， the color purple is produced by combining cyan and which other color？（）

Which of the following is the purpose of a torque limiter in a roller？（）

日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

Which of the following is the purpose of a torque limiter in a roller？（）