ECET365 Week 4 Quiz

1.

Question :

(TCO #1, 2, and 7) Select the header file in CodeWarrior for the Freescale MC9s12DG256.

Student Answer:

mc9s12dg256.h

mc9s12dg256.header

mc9s12dg256.asm

mc9s12dg256

Comments:

2.

Question :

(TCO #1, 2, and 7) _____ is part of the UNIX OS user layer.

Student Answer:

API

Device driver

Shell

Core

Comments:

3.

Question :

(TCO #1, 2, and 7) A multitask operating system is more feasible in _____.

Student Answer:

an embedded system

a computer with multiple processors

a processor with two accumulators

a computer with multiple hard disks

Comments:

4.

Question :

(TCO #1, 2, and 7) In layered software architecture, the main module is usually found within _____.

Student Answer:

the last (lowest) layer

the API

the first (top) layer

a module inside a thread

Comments:

5.

Question :

(TCO #1, 2, and 7) The user of a module may be interested in _____.

Student Answer:

passing values to the module

the output format of the module

who wrote the module

Both A and B

Comments:

6.

Question :

(TCO #1, 2, and 7) Identify the computer language commonly used for embedded programming.

Student Answer:

C

Assembly

Both A and B

Pascal

Comments:

7.

Question :

(TCO #1, 2, and 7) Which of the following commands loads hexadecimal number 44 to accumulator A?

Student Answer:

LDAA #$44

LDAA #44

LDA #44

LDAA 44$

Comments:

8.

Question :

(TCO #1, 2, and 7) C ++ encapsulation is _____.

Student Answer:

grouping functions and variables into one class

grouping only functions in one class

grouping only variables in one class

grouping functions and variables in multiple classes

Comments:

9.

Question :

(TCO #1, 2, and 7) Information shared by multiple program modules is known as _____.

Student Answer:

a static int

a global variable

a local variable

a function

Comments:

10.

Question :

(TCO #1, 2, and 7) A multichannel digital storage scope is known as _____.

Student Answer:

an ICE

a logic analyzer

a spectrum analyzer

a network analyzer

Photos

ECET365 Week 4 Quiz
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