In 8255 A ___________ is used to perform bidirectional operation

Related MCQs

• In 8255, under the I/O mode of operation we have ___________ modes. Which mode will have the following features?
• In 8255A __________ is used for input operation
• In 8255A _________ is used for handshaking operation
• Microprocessor is the ______ of the computer and it perform all the computational tasks
• To perform any operations, the Mp should identify the __________
• The read and write operation is done using ______
• _________ performs the address decode operation
• Which of the following statements on DRAM are correct? Page mode read operation is faster than RAS read. RAS input remains active during column address strobe. The row and column addresses are strobed into the internal buffers using RAS and CAS inputs respectively
• The index register are used to hold _______
• ________ is used to write into memory