1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lina20 [59]
3 years ago
9

Which of the following is true regarding a class and interface types? Group of answer choices You can convert from a class type

to any interface type that is in the same package as the class. You can convert from a class type to any interface type that the class extends. You can convert from a class type to any interface type that the class implements. You cannot convert from a class type to any interface type.
Computers and Technology
1 answer:
madam [21]3 years ago
8 0

Answer:

You can convert from a class type to any interface type that the class implements.

Explanation:

When we talk about class and interface types in Java, the one thing that comes to mind is the conversion from a class type to an interface type. In Java, it is possible to convert from a class type to any interface type of your choice provided one criterion is met, which is that the interface must be implemented by the class.

You might be interested in
What ideas should I write about for information writing
Lady bird [3.3K]
Well first of all who is your favorite celebrity?
Then find some research and look up interesting facts you did not know about.
5 0
4 years ago
Read 2 more answers
Write a Python program to convert the characters to lowercase in a string
wel

Answer:

Following is the program in the python language

st = 'sAN RaN'  #String

print(st.lower()) #display into the lowercase

Output:

san ran

Explanation:

Following are the description of program

  • Declared and initialized the string in the "st" variable .
  • The lower function in python is used for converting the uppercase string into the lower case string .
  • Finally in the print function we used lower function and display the  string into the lower case
8 0
4 years ago
Suppose you have a 16-bit machine with a page size of 16B. Assume that any unsigned 16-bit integer can be a memory address. Also
irinina [24]

Answer:

2^11

Explanation:

Physical Memory Size = 32 KB = 32 x 2^10 B

Virtual Address space = 216 B

Page size is always equal to frame size.

Page size = 16 B. Therefore, Frame size = 16 B

If there is a restriction, the number of bits is calculated like this:  

number of page entries = 2^[log2(physical memory size) - log2(n bit machine)]

where

physical memory size = 32KB  which is the restriction

n bit machine = frame size = 16

Hence, we have page entries = 2^[log2(32*2^10) - log2(16)] = 2ˆ[15 - 4 ] = 2ˆ11

7 0
4 years ago
What is a mixer? BTW NOT just any mixer....a mixer in music<br> THis is for tech theater class
ASHA 777 [7]

Answer:

it changes the level of music, such as bass level or sweter level

6 0
3 years ago
Which option in a Task element within Outlook indicates that the task is scheduled and will be completed on a later date?
dalvyx [7]

Answer:

in progress

Explanation:

it is being answered by the person

3 0
3 years ago
Other questions:
  • Integration Management, one of the 10 PMBOK Guide Knowledge Areas, represents the processes and activities to identify, define,
    12·1 answer
  • A marketing associate wants to use the Validate button to ensure an email is CAN-SPAM compliant. What information does the assoc
    5·2 answers
  •  How does critically analyzing technology add value to interactions with people in personal and professional contexts?
    7·2 answers
  • QUESTION 9 of 10: Bob charged $200 for a plane ticket last month. When he received his statement, he saw that he could pay the m
    12·2 answers
  • Write a program in c++ that plays a number guessing game with a Human user. The Human user will think of a number between 1 and
    7·2 answers
  • Type the correct answer in each box. Spell all words correctly.
    14·2 answers
  • Which of the following methodologies might be most appropriate if you have a system project with:unclear user requirements; unfa
    12·1 answer
  • The process of identifying and removing logical errors and runtime errors is called ..............
    5·2 answers
  • Which panel is used to make a website​
    8·1 answer
  • The ______ process retains copies of data over extended periods of time in order to meet legal and operational requirements.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!