5 Questions
Explain the concept of 2's complement and provide the 2's complement representation (in hexadecimal) of the decimal value -539.
The 2's complement representation of -539 in hexadecimal is (b) DE5.
What is the hit ratio for a 2 level memory with a cache access time of 20 ns, a memory access time of 150 ns, and an average access time of 30 ns?
(c) 93%
Identify the memory component with the lowest access time in a system and explain its role in memory management.
The memory component with the lowest access time in a system is (c) Registers. Registers are used for storing data that needs to be quickly accessible by the CPU.
Define the minimum time delay present between the initiations of two separate, independent memory operations and provide its term.
The minimum time delay between the initiations of two separate, independent memory operations is known as (a) Cycle time.
Which addressing mode is considered the most suitable for some high-level language statements, and why?
The most suitable addressing mode for some high-level language statements is (b) Auto-decrement. This is because auto-decrement addressing mode is often used for implementing array operations in high-level languages.
Test your knowledge of computer organization and memory management with this quiz. Answer questions about hexadecimal representation, two’s complement addition, and other related concepts.
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