Question $11$ pts

In the capability maturity model, at what level can we usefully introduce advanced technology?

Group of answer choices

level $1$

level $5$

level $2$

level $3$

level $4$

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Flag question: Question $2$

Question $21$ pts

The major difference between static and dynamic metrics is $\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

whether to compile the program or not

whether to run the program or not

whether to change the program or not

whether to test the program or not

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Flag question: Question $3$

Question $31$ pts

The philosophy of cleanroom software engineering is to $\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

write the code increments correct the first time

avoid document writing

verify code correctness before testing

develop quality software rapidly

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Flag question: Question $4$

Question $41$ pts

What do the agile approach and the cleanroom approach have in common?

Group of answer choices

incremental strategy

correctness verification

rapid development

extensive documentation

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Flag question: Question $5$

Question $51$ pts

What activity is in the software maintenance but not in the software development?$$

Group of answer choices

Code and compile

Define the objectives

Understand existing system

Design

Debug and test

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Flag question: Question $6$

Question $61$ pts

A programmer deletes $20$ lines of code to the system, then adds $30$ lines of code and then deletes $10$ lines of code.

The code delta is $\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

$60$

$20$

$0$

$10$

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Flag question: Question $7$

Question $71$ pts

A programmer deletes $20$ lines of code to the system, then adds $30$ lines of code and then deletes $10$ lines of code.

The code churn is $\_\_\_\_\_\_\_\_\_\_\_.$

Group of answer choices

$10$

$60$

$0$

$20$

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Flag question: Question $8$

Question $81$ pts

In the software testing spiral model, integration test corresponds to $\_\_\_\_\_\_.$

Group of answer choices

Coding

System engineering

Design

Requirements

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Flag question: Question $9$

Question $91$ pts

If you do top$-$down testing, you may need $\_\_\_\_\_\_\_\_\_\_.$ If you do bottom$-$up testing, you may need $\_\_\_\_\_\_\_\_\_.$

Group of answer choices

stub, driver

stub, stub

driver, stub

driver, driver

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Flag question: Question $10$

Question $101$ pts

Which of the following has the most comprehensive coverage?

Group of answer choices

branch coverage

multiple$-$condition coverage

random coverage

statement coverage

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Flag question: Question $11$

Question $111$ pts

Which design pattern can provide a surrogate or placeholder for another object to control access to it

Group of answer choices

proxy

bridge

composite

strategy

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Flag question: Question $12$

Question $121$ pts

Which design pattern can decouple an abstraction from its implementation so that the two can vary independently

Group of answer choices

observer

abstract factory

bridge

adapter

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Flag question: Question $13$

Question $131$ pts

Which design pattern can convert the interface of a class into another interface clients expect

Group of answer choices

composite

bridge

abstract factory

adapter

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Flag question: Question $14$

Question $141$ pts

In Web Application testing, we do the following testing.

Group of answer choices

performance testing

component testing

content testing

configuration testing

security testing

interface testing

navigation testing

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Flag question: Question $15$

Question $151$ pts

What is the most expensive software development phase?

Group of answer choices

maintenance

design

implementation

requirement

testing

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Flag question: Question $16$

Question $161$ pts

The purpose of reverse engineering is to understand software

Group of answer choices

configuration

design

requirements

quality

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Flag question: Question $17$

Question $171$ pts

Can we use the software development life cycle as the software maintenance life cycle?

Group of answer choices

Yes

No