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Q. Application and factors related to Scanners?
When you purchase a scanner there are various factors which can be looked at: Compatibility of Scanner with your Computer, The Technology (Depth, Resolution), the media types supported for scanning, how media can be loaded, Media size supported, Interfaces supported, physical dimensions, style and ease of use of scanner.
One exciting application of Scanners is 'Optical Recognition of Characters' (OCR). OCR software attempts to distinguish characters from their shapes and write out scanned text as a text file. Though this technology is steadily refining, it's still not fully reliable particularly w.r.t. Indian scripts. Though it can be very useful to digitize the ancient texts written in Indian scripts.
Scanning technology is also everpresent recent days in Bar-Code readers and MICR (Magnetic Ink Character Recognition) cheques. This technology is very helpful for automating data at source of origin thereby evading problems such as inaccuracies in data entry etc.
What are the attributes of a field that can be activated or deactivated during runtime? Input, Output, Mandatory, Active, Highlighted, Invisible.
The main benefits of CD-ROMs are: These are removable disks, thus they are suitable for archival storage mass replication is cheap and fast large storage capacity
When producing a datapool, you state the kinds of data (called data types) that the script will send for example, customer names, addresses, and unique order numbers or product nam
Binary number system is most common for computer due to two stable states of its components. However unfortunately this isn't a very natural system for us as we deal with decimal n
Q. Illustrate Edge-Triggered flip-flops ? Edge-triggered flip-flop is used to synchronize state change at the time of a clock pulse transition in place of constant level. A num
Vector Processing A vector is an ordered set of the similar type of scalar data items. The scalar item can be a floating point number, a logical value or an integer. Vector pr
Q Why we use addressing schemes? An operation code of an instruction tells the operation to be performed. This operation is executed on some data stored in memory or register.
Determine about the Voice Systems Speech recognizers are used in some graphics workstations as input devices to accept voice commands. The voice-system input can be used to ini
Q. Show the Bus and Memory Transfers? A digital computer has many registers and rather than connecting wires amid all registers to transfer information between them a common bu
In the view of the M364 module team, HCI has been superseded by ID. This is because HCI traditionally concentrated upon desktop computers with single users, whereas ID includes the
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