List of top Computer Science and IT Engineering Questions on Computer Organization and Architecture asked in AP PGECET

'Belady’s Anomaly' refers to the phenomenon where the page fault rate increases as the number of allocated page frames increases. This is observed in which page replacement algorithm?

In an I/O system, 'Direct Memory Access (DMA)' is used to:

A system has 4 redundant units of a resource. There are 3 processes, each requiring 2 units of the resource. Which of the following is TRUE?

In which addressing mode does the instruction contain the actual operand value itself rather than the address of operand?

Which of the following statements about Arithmetic Logic Unit (ALU) is correct?

In CPU Control design, what is the primary difference between hardwired control and micro programmed control?