Month: May 2020

What is DMA mode in BIOS? ATA defines two classes of transfer mode, called PIO Mode (Programmed I/O Mode) and DMA Mode (Direct Memory Access Mode). PIO mode transfers are much slower and require the processor to arbitrate transfers between the device and memory. DMA mode transfers are much faster and occur without processor intervention. […]

What is ceramic tape casting used for? Tape casting is a method for fabricating thin layers of ceramic, or most any other material that can be prepared as a liquid slurry. Ceramic tapes are important components in a variety of applications, such as temperature sensors, filter systems, solid oxide fuel cells, and piezoelectric devices. What […]

What are handoff strategies? Handoff Strategies. • When a mobile moves into a different cell while a conversation is in progress, the MSC automatically transfers the call to a new channel belonging to the new base station. What is handoff in cellular systems? In cellular telecommunications, handover, or handoff, is the process of transferring an […]

How do you email a candidate for an interview? Hi [name], Thanks for your application to [company name]. We were impressed by your background and would like to invite you to interview [at our office / via Skype / via phone] to tell you a little more about the position and get to know you […]

What is the CPT code for diverting loop colostomy? You should report CPT code 44146 (see Table 1). Although the CPT descriptor includes the term “colostomy,” the Medicare physician fee schedule work relative value unit (RVU) for this code is based on creation of either a colostomy or an ileostomy. What is the CPT code […]

What is the main economy of Ireland? Export and Trade Industry Trade and export are the main components of the economy of Ireland. All the manufactured products must be sold for the country to earn revenue. In 2009, trade in the country was worth about 270 billion euros, generated mainly from service and merchandise trade. […]