1. (1001010)2 – (10100)2 perform.
Given:
[tex]\to \bold{(1001010)_2 - (10100)_2}[/tex]
To find:
value=?
Solution:
[tex]\to \bold{(1001010)_2 - (10100)_2}[/tex]
In this first, we convert the given binary number to the decimal number:
Converting [tex]\bold{(1001010)_2}:[/tex]
[tex]\to \bold{1 \times 2^6+0\times 2^5+0\times 2^4+1\times 2^3+0\times 2^2+1 \times 2^1+0\times 2^0}\\\\\to \bold{1 \times 64+0\times 32+0\times 16+1\times 8+0\times 4+1 \times 2+0\times 1}\\\\\to \bold{64+0+0+ 8+0+ 2+0}\\\\\to \bold{64+ 8+ 2}\\\\\to \bold{74}\\\\[/tex]
Converting [tex]\bold{(10100)_2}:[/tex]
[tex]\to \bold{1\times 2^4+0\times 2^3+1\times 2^2+0 \times 2^1+0\times 2^0}\\\\\to \bold{1\times 16+0\times 8+1\times 4+0 \times 2+0\times 1}\\\\\to \bold{16+0+ 4+0 +0}\\\\\to \bold{16+ 4}\\\\\to \bold{20}\\\\[/tex]
Subtracting the value:
[tex]\to \bold{74-20=54}[/tex]
After converting the 54 into a binary number we get: [tex]\bold{(110110)_2}[/tex]
So, the final answer is "[tex]\bold{(1001010)_2 - (10100)_2}= \bold{(110110)_2}[/tex]"
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If your computer won't connect to the internet, which of these is most likely to be the problem?
Answer:
nic is the answer.... .....
how is computer in each generation distinguished from each other
Answer:
By the electrical current flowing through the processing mechanismsWhy do scientist believe the storm is so severe.
Answer:
Generation in computer terminology is a change in technology a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies.
Explanation:
[tex]\sf{}[/tex]
♛┈⛧┈┈•༶♛┈⛧┈┈•༶
xd ... ;)
A network engineer is troubleshooting connectivity issues among interconnected Cisco routers and switches. Which command should the engineer use to find the IP address information, host name, and IOS version of neighboring network devices
Answer:
The show cdp neighbors detail command reveals much information about neighboring Cisco devices, including the IP address, the capabilities, host name, and IOS version. The show interfaces and show version commands display information about the local device.
Show the CDP neighbor's detail command should the engineer use to find the IP address information, hostname, and IOS version of neighboring network devices. Thus option D is correct.
What is a network?A group of computers combining resources that are available on or offered by network nodes is known as a computer network. To communicate with one another across digital connections, computers employ standard data exchange.
Numerous details about nearby Cisco devices are made available via the show CDP neighbors' detail operation, including that of the Internet address, capabilities, and network address, as well as the IOS version. Details well about the local device is shown using the command show connections and show revision. Therefore, option D is the correct option.
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The question is incomplete, the complete question will be :
A network engineer is troubleshooting connectivity issues among interconnected Cisco routers and switches. Which command should the engineer use to find the IP address information, host name, and IOS version of neighboring network devicesshow version
show ip route
show interfaces
show CDP neighbor's detail
what is text or picture behiind the document called ?
Match the careers with the career clusters.
curriculum developer
tax auditor
paralegal
attorney
federal aid coordinator
speech-language
pathologist
Education and
Training
Government and Law, Public Safety,
Public Administration Corrections, and
Security
Answer:
Answer:education and training- speech Language pathologist And curriculum developer
Government and public administration- tax auditor and federal aid coordinator
Law, public safety corrections and security- attorney and paralegal
Explanation:
Write a short note on the fifth generation computer
Answer:
It's component is bio chips.
It is used in present-future.
I think operating speed is Mili second.
Which engineer may design a GPS for a vehicle?
Explanation:
Mechanical engineer may design a gps for a vehicle.
What do you mean by gigo?Explain in breif
Answer:
garbage in garbage out
Explanation:
it means bad input gives you also a bad output.
could you mark me as brianlist.
. Many Shakespeare plays deal with the idea of fate andior free will. Is fate something that
can be altered or is it predetermined? Is there such a thing as free will?
Pls help
Answer:
Love cools, friendship falls off, brothers divide: in cities, mutinies; in countries, discord; in palaces, treason; and the bond cracked between son and father" (1.2.58). Later, after Gloucester's enemies blind him and cast him into the wilds, Gloucester says to the loyal old servant attending him, “As flies to wanton boys, are we to the gods.
Explanation:
Answer:
it depends
Explanation:
if you think about it it free will and fate are connected, like gears, if you turn the first cog that is free will, you can set of a chain reaction of other cogs and wheels that ultimately determine the outcome which is fate, but fate can be altered by the choices you make and all that matters is the first cog
Explain ONE negative outcomes of not matching an ICT product to the correct audience:
PLEASE HELP
What do earthquakes and tsunamis have in common?
Answer: They modify the earth's surface
Explanation:
It was the correct answer on QC. Hope this helps
Energy is released as an earthquake whenever these tectonic plates glide over, under, or past each other at the fault lines where they meet. Tsunamis are ocean waves caused by undersea earthquakes.
What are tectonic plates?Tectonic plates are fragments of the Earth's crust as well as topmost layer mantle, collectively known as the lithosphere.
The plates are approximately 100 km thick and are made up of two types of material: oceanic crust (also known as sima from silicon and magnesium) and continental crus.
Tsunamis are ocean waves caused by: large earthquakes near or beneath the ocean Eruptions of volcanoes Landslides beneath the sea.
Large amounts of debris fall into the water during onshore landslides. Because these waves are not caused by tides, scientists avoid using the term "tidal wave."
When these tectonic plates glide over, under, or past each other at the fault lines where they meet, energy is released as an earthquake. Tsunamis are ocean waves caused by earthquakes beneath the sea.
Thus, this is the similarity between earthquake and tsunami.
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I need help with my computer, I did a network reset because my wifi was acting up and I was told to do so, but now I can't connect to any network
Answer:
Turn off your netork, restart your computer and turn on the network back again,
if that doesn't works, try contacting a technician
Answer:
The best solution is to uninstall the network adapter's driver and allow Windows to reinstall it automatically. ... Press Windows key + X and click on Device Manager. Right-click on the network adapter and choose Uninstall. If prompted, click on Delete the driver software for this device.
An employee of a large corporation remotely logs into the company using the appropriate username and password. The employee is attending an important video conference with a customer concerning a large sale. It is important for the video quality to be excellent during the meeting. The employee is unaware that after a successful login, the connection to the company ISP failed. The secondary connection, however, activated within seconds. The disruption was not noticed by the employee or other employees. What three network characteristics are described in this scenario
Answer: I gave 6 you can choose from.
Integrity
Scalability
Quality of Service
Fault of Tolerance
Powerline Networking
Security
A computer system requires users to have an access code that consists of a three-digit number that is not allowed to start with zero and cannot repeat digits. How many such codes are possible
Answer:
648
Explanation:
---
Conditions: Not allowed to start with 0 // No repeating digits
---
9 possible ways for first digit (excluding 0, therefore 1-9)
e.g. 123, 234, 567
9 possible ways for second digit (excluding 0 and digit before 1-9)
e.g. 123, 124, 125
8 possible ways for third digit (excluding 0 and condition for second digit 1-9)
e.g. 789 is legit, but 788 is not
Multiply 9*9*8 to get an answer of 648
Question 3 of 10
A business letter is not written:
Answer:
yes. business letter better use statistic. or audit.
what is the full form of XML?
Answer:
extensible markup language
Why is it important to use the correct fingers when typing?
Explanation:
Typing quickly and accurately with correct finger placement involves building up some muscle memory in your hands, so they feel comfortable reaching for keys in sequence and the movements become automatic.
Answer:
It's important to use the correct fingers when typing to build a habit of quicker and proper typing. It can also make you more comfortable with speed-typing.
Mark true or false IT questions
1:you can change the default font style in word ( )
2:A pie chart represent only one data series ( )
3:MS-DOS is a graphical user interface operating system ( )
4:a presentation software is a application software ( )
5: only addition can be done in the ALU ( )
fill in the blanks...............
1:A ................... mouse is looking like a pencil
2:A/An ......................... is an interface between the user and the computer
underline the correct answer
1: the.......... function multiple the numbers in Excel
add
sum
products
Min
2:to enter the data in multiple lines
wrap text
merge and center
orientation
all of these
3:a list is used when the unordered of items is marked
bulleted
numbered
both a and b
non of these
4:the screen that you see after you signed in the computer
wallpaper
desktop
screen saver
non of these
5:the ............. manages the working and control of a network device
Device driver
kernel
file system
all of these
Answer:
1. true
2. true
3. false
4. false
5. false
2. Say whether these sentences are True or False. a. Input is the set of instructions given to a computer to change data into information. the form of words numbers, pictures, sounds .it is true or false
Answer:
I think it is false bcz the set of instruction given to computer is program.
A web ______ makes a web page available to a browser that requests the page to view.
A. specializer
B. breaker
C. candidate
D. server
Answer:
D. server
Explanation:
A program virus infect
Explanation:
Once a virus has successfully attached to a program, file, or document, the virus will lie dormant until circumstances cause the computer or device to execute its code. In order for a virus to infect your computer, you have to run the infected program, which in turn causes the virus code to be executed.
MARK AS BRAINLIST IF IT IS USEFUL
A structured process in which users, managers, and analysts work together for several days in a series of intensive meetings to specify or review system requirements is called: A. participatory design. B. joint application design (JAD). C. prototyping. D. whiteboarding. E. rapid application development (RAD).
Answer:
B
Explanation:
joint application design (JAD)
I'm really weak at computers can someone please help me with these questions
Answer:
DIM count, number, previous, temp AS INTEGER
count = 0
number = 1
previous = 1
again:
count = count + 1
temp = number
number = number + previous
previous = temp
PRINT number
IF count < 10 THEN
GOTO again
END IF
Explanation:
Here is the code for the first assignment. Can you think about the rest indicate where you get stuck?
what is a compter crime?
Answer:
Cy***rcrime, also called computer cr**me, the use of a computer as an instrument to further illegal ends, such as committing fr4ud, traf**icking in child por****graphy and intellectual property, stealing id
Explain why this product was created?
Explanation:
Product was created becaus the first and most important reason for any new development is to provide new value to the customer. Without this, there is no reason for them to trade their money for the new device. However, if the product or service offers overwhelming value, then customers will flock to it.
which type of software is created on user dimension
Answer:
Application and system software is created on user dimension.
Can i have the answer of that fill in the blanks
Answer:
c) {n/a}
d)Binary codes
e)NLP
f)Application software
So my computer has be clicking random things and opening things. It’s been happening for a few days and I want to know if it’s a hacker or something wronging with the computer (I don’t have a mouse) so it’s not auto clicking
Answer:
yeah there is something wrong with the computer.. it can be virus or it can your mouse board. its not a hacker
Explanation:
Which event took place in the early 1980s?
The first known hacking attempt occurred.
Hackers used spear phishing.
The internet gained popularity.
Information was shared quickly and easily.
Answer:
The internet gained popularity.
Explanation:
