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
JulsSmile [24]
3 years ago
11

Why do we install doorbells in our house

Computers and Technology
2 answers:
Vinil7 [7]3 years ago
6 0

Explanation:

It's placed near the door. When a visitor presses the button, the bell rings inside alerting you that someone is at the door.

Alenkinab [10]3 years ago
3 0
So when people are at the door they can use the doorbell to inform the people in the house that they are outside.
You might be interested in
To obtain the desired speedup, make sure your new function recursively calls itself no more than once in the body of the method.
sertanlavr [38]

Answer:

the answer is going to be a. true

8 0
3 years ago
Which of these is outside the scope of an art director's responsibility?
Morgarella [4.7K]

Answer: telling the animators that an entire scene must be reworked

Explanation:

4 0
3 years ago
Read 2 more answers
Suppose you want to view a document that has several headings. what view would you use?
bija089 [108]
Um i think outline. :)
5 0
3 years ago
When LDAP traffic is made secure by using Secure Sockets Layer (SSL) or Transport Layer Security (TLS), what is this process cal
Simora [160]

Answer:

Authorization is granting permission for admittance. ACLs provide file system security for protecting files managed by the user. Rule-Based Access Control can be changed by users.

Explanation:

8 0
2 years ago
You are implementing a RAID storage system and have found a system with eight 100 GB drives. How much storage space will you hav
asambeis [7]

Answer:

The space available will vary between 800 GB (100%) and 400 GB (50%) of the total disks, depending on the RAID level.

The OS will handle the RAID as a single disk.

Explanation:

Each RAID level implements parity and redundancy in a different way, so the amount of disks used for this extra information will reduce the space available for actual storage.

Usual RAID levels are:

<u>RAID 0:</u> does not implement any redundancy or parity, so you will have available 100% of the total storage: 8 x 100 GB = 800 GB

<u>RAID 1:</u> Duplicates all the information in one disk to a second disk. Space is reduced in half: 400 GB

<u>RAID 5:</u> Uses the equivalent of 1 disk of parity data distributed evenly on each disk, meaning the space available is \frac{n-1}{n} of the total disks: \frac{7}{8} of 800 GB = 700 GB

Writting and reading the information on a RAID storage is handled by a raid controller, either implemented in hardware or software. The OS will "see" a single disk and will read or write information as usual.

4 0
3 years ago
Other questions:
  • Discuss Hashing and how it is utilized within the IT industry. Also, discuss how Hashing can improve our sorting and searching r
    12·1 answer
  • ____ data exist in a format that does not lend itself to processing that yields information.
    8·1 answer
  • Fill in the blanks:(a)Every Java program must have at least one ______________.(b)The Java program is executed from _________ me
    12·1 answer
  • By placing the chorale melody in the highest voice and using a simple harmonization, bach made it easier for congregation member
    5·1 answer
  • The growing network of physical objects that will have sensors connected to the Internet is referred to as the ________.
    13·1 answer
  • Written Hawaiian also has fairly simple spelling rules for determining if a word is a valid word in the language (even if the me
    9·1 answer
  • The federal government is the largest employer of cybersecurity professionals true or false
    5·1 answer
  • Mention two strategies of collecting data​
    13·1 answer
  • If I could make a Short Film on any topic it would be...how could that film change the world?
    9·1 answer
  • What are the minimum number of bits an address bus must have in a byte addressable memory system containing only 4 KiB of memory
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!