Homework

Homework Questions? Ask a Tutor for Answers ASAP

Ask an Expert,
Get an Answer ASAP!

QUESTION 1 1. The advantage of using a Java class is that…

Customer Question
QUESTION 1 1. The advantage of...
QUESTION 1
1. The advantage of using a Java class is that all objects that are created will have the same methods, therefore giving them the same "behavior".
True
FalseQUESTION 2
1. The hiding of data and methods within an object of a class is made possible by which object-oriented concept?
a. inheritance
b. polymorphism
c. encapsulation
d. none of the above
QUESTION 3
1. The Java compiler converts source code into machine code specific to the host processor where it is being compiled.
True
False
0.5 points
QUESTION 4
1. Which of these is not a Java primitive data type?
char
integer
float
boolean
0.5 points
QUESTION 5
1. Java enhances portability by consistently specifying the size and format of its numeric primitive data types, regardless of the platform on which a Java program is running.
True
False
0.5 points
QUESTION 6
1. In order to override the implicit data type promotion from one type to another we can use:
format controls
unification
upward compatibility
casting
0.5 points
QUESTION 7
1. Like most high level languages Java uses ASCII for character representation.
True
False
0.5 points
QUESTION 8
1. The advantage of Java abstraction is that in order to call the method of an object you only need to know its interface, not its implementation details.
True
False
0.5 points
QUESTION 9
1. A non-void method must have a return statement.
True
False
0.5 points
QUESTION 10
1. If you don't explicitly create a constructor for a Java class then Java creates a default constructor for you.
True
False
0.5 points
QUESTION 11
1. The portion of a program within which you can refer to a variable is called its:
range
scope
limits
abstraction block
0.5 points
QUESTION 12
1. Overloaded methods must vary in their:
range
names
program placement
number or datatypes of their arguments
0.5 points
QUESTION 13
1. Instance variables can be static.
True
False
0.5 points
QUESTION 14
1. The logical AND operator in Java is:
&
||
+
&&
0.5 points
QUESTION 15
1. The logical OR operator has a higher precedence in Java than the logical AND, the conditional, and the equality operators.
True
False
0.5 points
QUESTION 16
1. To write a "definite loop" in Java you use a loop control variable.
True
False
0.5 points
QUESTION 17
1. If you want to make sure that a loop may never get executed at all you should use a do..while loop construct.
True
False
0.5 points
QUESTION 18
1. Strings are an example of an immutable object.
True
False
0.5 points
QUESTION 19
1. If we want to allow a string to expand in size from its original size then we should make it an object of what class?
Character
String
StringBuilder or StringBuffer
Buffer
0.5 points
QUESTION 20
1. How are arrays passed from one method to another?
by value
a reference to the object is passed by value
both of these
neither of these
Submitted: 2 years ago.Category: Homework
Show More
Show Less
Ask Your Own Homework Question
Answered in 38 minutes by:
1/28/2016
Tutor: LogicPro, Engineer replied 2 years ago
LogicPro
LogicPro, Engineer
Category: Homework
Satisfied Customers: 13,507
Experience: Expert in Java C++ C C# VB Javascript Design SQL HTML
Verified

Hi,

Welcome

What is the deadline?

Ask Your Own Homework Question
Customer reply replied 2 years ago
It just passed about 7 minutes ago
Tutor: LogicPro, Engineer replied 2 years ago

Do you still need the answers?

Ask Your Own Homework Question
Customer reply replied 2 years ago
not any more, i had to turn it in already. Do I get my money back?
Tutor: LogicPro, Engineer replied 2 years ago

Yes But do you have any other question that I can help with?

Ask Your Own Homework Question
Customer reply replied 2 years ago
no thank you
Tutor: LogicPro, Engineer replied 2 years ago

ok. Sending the request. No need to reply

I was offline otherwise you had gotten the answers in time

You can ask me again using "For LogicPro only" at the start of your questions like other customers to get instant answers. It will ensure that question is for me.

Please bookmark my profile page:

http://www.justanswer.com/homework/expert-logicpro/

so you can come back and ask me a question anytime.

Thank you for using this site!

LogicPro

Ask Your Own Homework Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a tutorLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask Scott Your Own Question
Scott
Scott
Scott, MIT Graduate
Category: Homework
Satisfied Customers: 3,040
3,040 Satisfied Customers
Experience: MIT Graduate (Math, Programming, Science, and Music)

Scott is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

LogicPro

LogicPro

Engineer

13,507 satisfied customers

Expert in Java C++ C C# VB Javascript Design SQL HTML

Manal Elkhoshkhany

Manal Elkhoshkhany

Tutor

4,556 satisfied customers

More than 5000 online tutoring sessions.

Linda_us

Linda_us

Finance, Accounts & Homework Tutor

3,138 satisfied customers

Post Graduate Diploma in Management (MBA)

Chris M.

Chris M.

M.S.W. Social Work

2,699 satisfied customers

Master's Degree, strong math and writing skills, experience in one-on-one tutoring (college English)

F. Naz

F. Naz

Chartered Accountant

2,194 satisfied customers

Experience with chartered accountancy

Bizhelp

Bizhelp

CPA

1,887 satisfied customers

Bachelors Degree and CPA with Accounting work experience

Seanna

Seanna

Tutor

1,781 satisfied customers

3,000+ satisfied customers, all topics, A+ work

< Previous | Next >

Related Homework Questions
I was interested in getting help with midterm questions that you helpe
I was interested in getting help with midterm questions that you helped someone else on already.Question 1 Which of these is not a Java primitive data type? char number float boolean Question 2 The lo… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
Can I get help on an 4-page assignment that contains: 50
Can I get help on an 4-page assignment that contains: 50 multiple choice questions & 4 essay questions that involve Java programming. I need this completed within 3 hours. I'll really appreciated, tha… read more
John
John
Software Engineer
509 satisfied customers
Design and implement in Java a class Car and a class CarTest.
Design and implement in Java a class Car and a class CarTest. class Car consider the following elemensts: (i) the instance variables make (of type String), model (of type String), price (of type doubl… read more
ATLProg
ATLProg
Sr Software Engineer
Master\u0027s Degree
46 satisfied customers
Looking for answers to these questions: True or False: Instance
Looking for answers to these questions: True or False: Instance variables can be static. True False Question 2 How are entire arrays passed from one method to another? by value by reference both a and… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
You have been asked by your manager to create a user-friendly
You have been asked by your manager to create a user-friendly application that will present a survey to your customers. The application will compile and analyze the results entered by the survey respo… read more
John
John
Software Engineer
509 satisfied customers
Can you help me develop a test? Update your test class to test
Can you help me develop a test? Update your test class to test all of the members added to this point. -respondentID: int -surveyTitle:string -questions[10] :string -questionArraySize:int -resultArray… read more
ATLProg
ATLProg
Sr Software Engineer
Master\u0027s Degree
46 satisfied customers
FOR LogicPro only JAVA: TRUE OR FALSE TEST - The second
FOR LogicPro only JAVA: TRUE OR FALSE TEST - The second part of the Key assignment is a competency test that will test your knowledge on fundamental data types, control structures, classes, objects, a… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
Question 14.14. (TCO 2) A class is designed with three public
Question 14.14. (TCO 2) A class is designed with three public attributes: attributeOne, attributeTwo and attributeThree. attributeOne is an integer data type, attributeTwo is a double data type and at… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
I am taking my final, and was hoping to get some help with
I am taking my final, and was hoping to get some help with it...Is anyone available? I really need help with these: 1. (TCO 2) Explain the terms Encapsulation and Data/Information Hiding in object-ori… read more
ATLProg
ATLProg
Sr Software Engineer
Master\u0027s Degree
46 satisfied customers
For LogicPro only. Do you have these answers? Here are the
For LogicPro only. Do you have these answers? Here are the first 35 and there are 35 more. Question 1 A Java source code file has a .appl extension. Answer True False Question 2 Which Java logical ope… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
Need a Java programming problem solved You must create two
Need a Java programming problem solved You must create two Java files called LastNameFirstNameWeek6Prog.java, and Cat.java.… read more
ATLProg
ATLProg
Sr Software Engineer
Master\u0027s Degree
46 satisfied customers
Im needing the necessary code for the below program. The
I'm needing the necessary code for the below program. The code needs to be in a format that can be cut and pasted directly in textpad to be compiled and ran. Cat.java Class File 1.Create a new class c… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
Create a class named Stock that contains/implements the
Create a class named Stock that contains/implements the following: A string data field named symbol for the to hold the stock's symbol (eg: JAVA). A string data field named name for the stock's name (… read more
ATLProg
ATLProg
Sr Software Engineer
Master\u0027s Degree
46 satisfied customers
(TCO 1) Which of the following would be the most appropriate
(TCO 1) Which of the following would be the most appropriate choice for a method in a PhoneCharger class? Voltage() Manufacturer() Current() Charge() 2. (TCO 1) Which of the following statements is/ar… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
1. What is the Java source filename extension? What is the
1. What is the Java source filename extension? What is the Java bytecode filename extension? A source file would use a .java extension and a bytecode a .class extension. 2. Write a Java statement to d… read more
LogicPro
LogicPro
Engineer
13,507 satisfied customers
Current Location Basic Programming SPRING12--8-ITS320-2
Current Location Basic Programming SPRING12-B-8-ITS320-2 Mastery Exercises Take Test: Module 4 - Mastery Exercise Hide Course Menu Menu Management Options Refresh Display Course Menu in a Window Folde… read more
active1065
active1065
Bachelor
82 satisfied customers
Hi Scott, Sorry to bother you again but I have another
Hi Scott, Sorry to bother you again but I have another JAVA program to get solved and was wondering if you could be of any assistance. If you have time I would like to forward it to you again.... Let … read more
Scott
Scott
MIT Graduate
Master's Degree
3,040 satisfied customers
For Scott, i am having trouble with the same question as ...
For Scott, i am having trouble with the same question as this : http://homework.justanswer.com/java/zioh-having-trouble-java-programing but it wont let me pay for the answer and i dont know why. so an… read more
Scott
Scott
MIT Graduate
Master's Degree
3,040 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x