Answer:
We have many types of correspondences. There are internal correspondences, external correspondences, sales correspondences, and personalized correspondences. By many to many correspondences we mean, a lot of people correspond with a lot many people from another department, company or market, or any set of people in fact. An internal correspondences, sales correspondences, personalized correspondences or external correspondences can be of many to many types, and as well as of others like one to one, many to one and so on.
Explanation:
Please check the answer.
Answer:
B. Card reader.
Explanation:
Peripheral devices are generally auxiliary devices such as mouse, keyboard, card reader, pen drives, microphones, graphics cards, etc. that are connected with the computer are work in some way with it. In Point of sale (POS) devices card reader are used to read debit or credit cards.
Answer:
An online UPS
Explanation:
An online uninterrupted power supply (ups) can be defined as an electronic device that is designed to supply continuous power to a load that uses alternating current (AC), through the inverter and rectifier arrangement (combination) during normal operation of the device. Thus, an online UPS through its inverter supplies continuous AC power in the event of a power failure.
Hence, an online UPS power backup method is designed and developed to continually provide power to a server (load) if there is a power outage as a result of a thunderstorm.
In conclusion, an online uninterrupted power supply (ups) guarantees a 24 hour power supply when properly installed and connected to a load or end user device such as a server.
Answer: Registers
Explanation:
Registers are small storage locations identified by different types of registers. The function of the register is to provide data for immediate processing to the CPU. These registers hold data temporarily and provide easy access of data to the processor.
Answer:
Formula : =IF(E5>=4, "Y", "N")
Formula Explanation : =IF(cell_name>=4, [value_if_true], [value_if_false]
Explanation:
After Writing this Formula in cell H5 Drag it to the cell till where you want.
