Devry ECET365 Week 4 Quiz

ECET 365 Week 4 Quiz1.Question :(TCO #1, 2, and 7) Select the header file in CodeWarrior for the Freescale MC9s12DG256.Student Answer:mc9s12dg256.hmc9s12dg256.headermc9s12dg256.asmmc9s12dg256Comments:2.Question :(TCO #1, 2, and 7) _____ is part of the UNIX OS user layer.Student Answer:APIDevice driverShellCoreComments:3.Question :(TCO #1, 2, and 7) A multitask operating system is more feasible in _____.Student Answer:an embedded systema computer with multiple processorsa processor with two accumulatorsa computer with multiple hard disksComments:4.Question :(TCO #1, 2, and 7) In layered software architecture, the main module is usually found within _____.Student Answer:the last (lowest) layerthe APIthe first (top) layera module inside a threadComments:5.Question :(TCO #1, 2, and 7) The user of a module may be interested in _____.Student Answer:passing values to the modulethe output format of the modulewho wrote the moduleBoth A and BComments:6.Question :(TCO #1, 2, and 7) Identify the computer language commonly used for embedded programming.Student Answer:CAssemblyBoth A and BPascalComments:7.Question :(TCO #1, 2, and 7) Which of the following commands loads hexadecimal number 44 to accumulator A?Student Answer:LDAA #$44LDAA #44LDA #44LDAA 44$Comments:8.Question :(TCO #1, 2, and 7) C ++ encapsulation is _____.Student Answer:grouping functions and variables into one classgrouping only functions in one classgrouping only variables in one classgrouping functions and variables in multiple classesComments:9.Question :(TCO #1, 2, and 7) Information shared by multiple program modules is known as _____.Student Answer:a static inta global variablea local variablea functionComments:10.Question :(TCO #1, 2, and 7) A multichannel digital storage scope is known as _____.Student Answer:an ICEa logic analyzera spectrum analyzera network analyzer