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vesna_86 [32]
3 years ago
11

What was one of the first inventions that made it possible to communicate almost instantly?

Computers and Technology
1 answer:
Anastasy [175]3 years ago
7 0
You're answer is The Telegraph.
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Consider a file system that uses inodes to represent files. Disk blocks are 2KB in size and a pointer to a disk block requires 4
deff fn [24]

Answer:

a.  Maximum size of file = 8.003 GB

Explanation:

<u>a. Maximum size of file</u>

= (6 * 2 KB) + (2048 * 2 KB) + (2048 * 2048 * 2 KB)

= 12kb + 4096 Kb +  8388608 kb

= 8392716 kb

8392716/1024 mb = 8196.01 MB

8196.01 /1024 GB= 8.003 GB

<u>b. According to above calculation</u>

For 8 GB 6 direct, 1 single and 1 double indirect block requires

so

for 32 GB

24 direct Block

4 single and 4 double indirect block requires

7 0
4 years ago
Select all examples of proper keyboarding technique.
emmasim [6.3K]
Keep your eyes on the text and aim to make no mistakes
4 0
4 years ago
Read 2 more answers
write the structure of an email message ques.2 what do you mean by search engine? write its component .ques. 3 what are the adva
loris [4]

Answer:

1.....There is a standard structure for emails. Email contents are primarily classified as two, the header and the body. We are going to see the contents come under the two subparts. The email header gives us common details about the message such as the unique identity of the message.

Explanation:

2......a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web.

its components are ....

A search engine normally consists of four components e.g. search interface, crawler (also known as a spider or bot),indexer, and database.

3.....Advantages Of eLearning

It is a very efficient way of delivering courses online. Due to its convenience and flexibility, the resources are available from anywhere and at any time. Everyone, who are part time students or are working full time, can take advantage of web-based learning.

hope this will help you ..

please like and mark as brilliant.

4 0
3 years ago
Write the use of these computers.
xxTIMURxx [149]

Answer:

i not know mainframe computer there is many use of computer

5 0
3 years ago
You load an image file into a numpy array and look at its shape, which is (433, 650). What does this indicate?
Nat2105 [25]

Answer:

option C

Explanation:

The correct answer is option C

the uploaded image shape is ( 433 , 650 )

this shape means that the image is a grayscale image which is 433 pixels high by 650 pixels wide.

a gray scale image is  in white and black color.

433 pixels high by 650 pixel wide means that the image is formed with the combination of 433 vertical dots and 650 horizontal dots.

Resolution of an image can be found out by the  pixels present in the images.

higher the pixel higher is he resolution of the image.

6 0
3 years ago
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