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Q. Describe the Size and Speed of Scanners?
Before actual scanning, a quick, low resolution scan known as pre-scan is made to preview the image and select scanning area. After this only does actual scan take place. Early colour scanners used to take 3 passes for a scan - one pass for every colour. Now Scanners use only one pass and use photodetectors to detect colours. Then, they operate as fast as monochrome Scanners. Though other issues are also included.
High resolution scans of large images outcomes in large file sizes. These can slow down processing because they require Hard Disk I/O for virtual memory. Hence forward for large scans it is essential to have higher RAM in your PC.
How can the maximum field width for a data item be specified within a scanf function? When the program is executed, three integer quantities will be entered from the standard i
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TII stands for? Ans. TII stands for Table of incomplete instructions.
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What is a multiple line field? A multiple line field is a special part of field which allows the user to enter multiple lines of data into it.
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Q. Find 10's complement for decimal number? Adding 1 in 9's complement produces 10's complement. 10's complement of 0256 = 9743+1 = 9744. Please note on adding the number in
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