20. What is the value stored in A when the program terminates? Specify the base
ID: 3590512 • Letter: 2
Question
20. What is the value stored in A when the program terminates? Specify the base your answer is in. Hex Address Label Instruction 100 101 102 103 LOAD A ADD ONE JUMP S1 ADD ONE S2, 104 105 106 107 108 109 STORE A HALT ADD A JUMP S2 HEX 0023 HEX 0001 S1, A, One, 21. There are three basic ISA architectures for internal storage in the CPU A) cache, RAM, and ROM B) stack, accumulator, and general-purpose registers C) cache, RAM, and registers D) load-store, cache, and RAM 22. General-purpose architectures are divided into three groups: A) memory-memory, register-memory, and load-store B) stack addressing, accumulator addressing, and register addressing C) Von Neumann, parallel, and quantum D) Windows, Mac, and Linux 23. Consider the infix expression: 16/(5+3). The equivalent postfix (reverse Polish notation) expression is: A) 16/8 B) 16/5+3 C) 16 53+/ D) 5 3+/16Explanation / Answer
21.There are three basic ISA architectures for internal storage in CPU
Ans:b) stack, accumulator, and general-purpose registers.
Instruction set architecture (ISA) is nothing but an abstract model of a computer which is also called as computer architecture.Realization of an ISA is reffered as implementation.Typically ISA permits multiple executions that may vary.
22.:
The three groups of General-purpose architecture are:
Ans: a)memory-memory, register-memory, and load-store
23)Generally we convert infix to postfix to compute the result of expression easier by
using a stack.
Ans:c) 16 5 3 + /
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.