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EET 3720 Test 1 1. Questions: (4 points for each) 1) What is the difference between ldaa SSS and Idaa #S55 ? 2) After executing ldx WS20, tell what is the content in x? 3) After executing the following program, tell the contents in memory locations $2000, $2001, and $2110, or not sure Ldaa #$20; Ldab #$10; std $2000: stx $2110 4) Tell what the difference is between ifr and movb. 5) To achieve addition calculation with carry for two 24-bit numbers, how to do that ? what instructions should be used? 6) Can I start programming on the first column of the editor? Why? 7) What is org useful? Can we have multiple org's in an assembly program? 8) Read the following assembly program and tell where the number 10 is stored and what value is for label array itself? org $2000 array dh 11, 23, 45, 10