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Effectus [21]
3 years ago
6

The binary number represented by the voltage graph below is

Computers and Technology
1 answer:
Delicious77 [7]3 years ago
5 0

Answer:

4

Explanation:

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elena-s [515]

Answer:

i love money <3

Explanation:

8 0
3 years ago
Read 2 more answers
Convert the following hexadecimal numbers to decimal: (a) FF (b) F0A2 (c) 0F100 (d) 100
Hatshy [7]

Answer:

a) 255

b) 61602

c)

d)

Explanation:

You need to understand the decimal equivalent of hexadecimal numbers, <em>from 0 to 9 numbers are represented the same way, from 10 to 15 we use the alphabet, meaning 10 equals A in hexadecimal base, 11-B, 12-C, 13-D, 14-E, and 15-F.</em>

For your first exercise you'll enumerate the number's positions fromright to lef begining with 0:

a.               F   F

position    1    0

Now you'll multiply your hexadecimal number (using the decimal equivalent for your letters) for the base (16) elevated to the number of the position:

F*16^{0}=15*1=15\\F*16^{1}=15*16=240

Finally, you'll add your results:

240+15=255

FF=255

b.             F  0  A  2

position   3  2  1   0

2*16^{0}=2*1=2\\A*16^{1}=10*16=160\\0*16^{2}=0*256=0\\F*16^{3}=16*4096=61440\\\\2+160+0+61440=61602\\

F0A2=61602

c.             F  1  0  0

position   3  2  1   0

0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\F*16^{3}=16*4096=61440\\0+0+256+61440=61696\\

0F100=61696

d.              1  0  0

position  2  1   0

0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\\\0+0+256=256\\

100=256

I hope you find this information useful! Good luck!

8 0
3 years ago
Which three of the following are used for mobile Internet access?
AlladinOne [14]
Bluetooth wifi and cell tower
8 0
3 years ago
Read 2 more answers
An archive of files that usually contain scripts that install the software contents to the correct location on the system is ref
Anika [276]

Answer:

Option 3 is the correct answer for the above question.

Explanation:

  • A tarball is a software which is used to encrypt the other software or hide the other software and make it small. It again makes the original software program from the encrypted ones.
  • It is used to make the file sort and can use for the transfer which takes some amount of memory.
  • The above question asked about that technology which is used to make encrypted software from the original software and use it with the help of some script. Then the answer is tarball which is referred to from option 3. Hence Option 3 is the correct answer for the above question while the other is not because--
  • Option 1 states about the package manager which is used to manage the library only.
  • Option 2 states about the DBMS which is used to manage the database.
  • Option 4 states about the router which is used for the internet.

8 0
3 years ago
For what purposes do students collect data? Check all that apply.
Bumek [7]

Answer:

sounds like all of the above

Explanation:

only one im not 100% sure on is to examine a question's reliablity

5 0
3 years ago
Read 2 more answers
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