Answer:
In curriculum, a vision of knowledge, the role of the educator and a concept of the process of education are all present. In this sense, Stenhouse suggests that the role of teachers and professors is fundamental in the elaboration and implementation of curriculum.
write a C++ program that receives a number as input from the user ,and checks whether it is greater than 8 and less than 10 or not and print the result
num_in = float (input = ("Please enter a number from 0 to ten: "))
def cmp_num(num_in):
try:
if num_in > 8 and num_in < 10:
print ("{0} is greater than 8 and less than 10".format(num_in) )
elif num_in < 8 and num_in < 10:
print (" {0} is less than 8 and less than 10".format(num_in) )
else:
print ("{0} is out of the restriction".format (num_in))
except ValueError:
print ("Invalid input")
Write down the short history of COMPUTER?
Answer:
Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the "father of the computer",he conceptualized and invented the first mechanical computer in the early 19th century.
What are the benefits of using LinkedIn Sales Navigator?
Answer:
Well, there are a number of advantages that come with this advanced LinkedIn automation tool. Here are some of the top benefits of a Sales Navigator:
1. Can find and export up to 5000 prospects at a time.
2. Enables you to send 30 InMails per month
3. Easy access Teamlink -enabling you to expand your network by pooling connections
4. Integrate with existing systems
explain computer coding in an understandable manner
Answer:
Coding is simply how we communicate with computers. Code tells a computer what actions to take, and writing code is like creating a set of instructions
Explanation:
Computer coding empowers kids to not only consume digital media and technology, but to create it. Instead of simply playing videogame or envision what their own website, or app might look like and they'll have the outlet for the expression
A technique that uses data that is labeled to train or teach a machine.
Reinforcement
Unsupervised
Supervised
Answer:
computer.
Explanation:
it uses data that is labeled to train.
You have n warehouses and n shops. At each warehouse, a truck is loaded with enough goods to supply one shop. There are m roads, each going from a warehouse to a shop, and driving along the ith road takes d i hours, where d i is an integer. Design a polynomial time algorithm to send the trucks to the shops, minimising the time until all shops are supplied.
Following are the steps of the polynomial-time algorithm:
Split the routes according to their categorizationAssuming that mid = di of the middle road, low = road with the least di, and high = road with the highest di, we may do a binary search on the sorted list.All shops must be approachable only using these roads for every road, from low to mid.Check if all shops can be reached from[tex]\bold{ low \ to\ mid+1}[/tex] using only these roads.There is a solution if every shop can be reached by road only up to [tex]\bold{mid+1}[/tex], but not up to mid.You can [tex]\bold{set \ low = mid+1}[/tex] if all businesses aren't accessible using both [tex]\bold{mid\ and\ mid+1}[/tex] roads.If every shop could be reached using both mid and mid+1, then set high to mid-1.With these layouts of businesses and roads, no response can be given because [tex]\bold{ low > high}[/tex]You can do this by [tex]\bold{set\ mid = \frac{(low + high)}{2}}[/tex]The new low, mid, and high numbers are used in step (a).In a minimum amount of time, this algorithm will determine the best strategy to supply all shops.
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Convert the following decimal numbers into their binary equivalent: a. 13
b. 32 or 42
c. 292
d 12
e. 61
f. 120
g.29
h. 44
67
98
Answer: a. 1101 b. 10000 or 101010 c. 100100100 d. 1100 e. 111101 f. 1111000 g. 11101 h. 101100 1000011 1100010
Suppose we have 999 records of employees Emp1, Emp2, Emp5, Emp6 and so on up to Emp998 and Emp999 stored in a sequence. Hence, records are nothing but a row in the table. In the employee table, we want to insert new records Emp3 and Emp4 in the sequence, and once we have done insertion we need to update and retrieve the record efficiently to optimize the performance of a database by minimizing the access time when query is being executed.
You are required to solve the problem with the index sequential access method with pros and cons in the given scenario
The records in the table represents the employee ID of each employee. Assume the table name is EMPLOYEES and the field name of employee IDs is ID, the following SQL query inserts Emp3 and Emp4 into the employees table.
INSERT INTO EMPLOYEES (ID) values (Emp3), (Emp4)
The advantage of using ISAM is that priorities are given to the indices of the records being inserted. So, Emp3 and Emp4 will be inserted immediately after Emp2.
However, a major disadvantage of using ISAM is that it is very expensive to keep the indices in a sequential order;
See attachment for the illustration of Index sequential access method (ISAM).
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12. In cell A14, use the INDEX function and structured references to display the value in the first row and first column of the AcademicGroups table.
Answer:index(E3:H12,1)
Explanation:
Answer: =INDEX(AcademicGroups,1,1)
Explanation:
Use the INDEX function (fx) button and you will be provided two different arguments to choose from.
Select the argument: array,row,num,column,num
In the Array section, click the up-arrow and then highlight the range A2:G12 (this is the AcademicsGroups table).
In the Row_num section, enter the number 1
In the Column_num section, enter the number 1
Press OK
Hopefully the logic behind this, after seeing it, makes sense.
Write and application that reads five integers from the user and determines and prints the largest and the smallest integers. Use only the programming techniques your learned in this chapter (use only if statements) 1.2. Modify your first program to add 2 more functions, the first function should determines the largest number and the second smallest. Both new functions must get invoked from the main function.
Answer:
#include <stdio.h>
#include <limits.h>
/* Define the number of times you are going
to ask the user for input. This allows you
to customize the program later and avoids the
hard coding of values in your code */
#define NUMVALS 5
int main(void)
{
int i = 0;
int curval = 0;
/* Set your initial max as low as possible */
int maxval = INT_MIN;
/* Set your initial min as high as possible */
int minval = INT_MAX;
/* Loop through and ask the user for the defined
number of values */
for (i = 0; i < NUMVALS; i++)
{
/* Ask the user for the next value */
printf("Enter the next value: ");
/* Get the next value from the user */
scanf("%d", &curval);
/* Check to see if this is our biggest or
smallest value yet */
if (curval > maxval)maxval = curval;
if (curval < minval)minval = curval;
}
/* Output the results */
printf("The smallest value entered was: %d \n", minval);
printf("The largest value entered was: %d \n", maxval);
/* End the program */
return 0;
}
Explanation:
within the report wizard which of the following would you change in order to view a report in landscape orientation
Answer: page orientation
Explanation:
Means storing,accessing information over the internet other than hard drive and your system
Answer:
this describes cloud computing or just an overall cloud drive
Explanation:
Write a pseudocode For loop that displays all the numbers from 0 to 5, one at a time. We have the following pseudocode so far. Declare Integer number Write this statement Display number End For Type the exact text for the line of pseudocode that should replace Write this statement shown above.
Answer:
The statement is:
For number = 0 to 5
Explanation:
Given
The incomplete pseudocode
Required
The loop statement to complete the pseudocode
To loop from 0 to 5, we make use of:
For number = 0 to 5
Where:
number is the integer variable declared on line 1
So, the complete pseudocode is:
Declare Integer number
For number = 0 to 5
Display number
End For
Secure email technique that provides confidentiality, along with authentication, integrity, and non-repudiation. It uses a centralized trust model where users get a certificate from a trusted CA.
a. True
b. False
Answer:
a
Explanation:
just put a
During the data transmission there are chances that the data bits in the frame might get corrupted. This will require the sender to re-transmit the frame and hence it will increase the re-transmission overhead. By considering the scenarios given below, you have to choose whether the packets should be encapsulated in a single frame or multiple frames in order to minimize the re-transmission overhead.
Justify your answer with one valid reason for both the scenarios given below.
Scenario A: Suppose you are using a network which is very prone to errors.
Scenario B: Suppose you are using a network with high reliability and accuracy.
The packets would be encapsulated in single frame in scenario A. In scenario B, it should be in multi frames.
In scenario A, given that this network has been said to be prone to error, the packets should be encapsulated in single frames.
The reason for this is because, using a single frame helps to decrease error. We have been told already that it is prone to error. If you use the multi frame, there would be very high likelihood of errors occurring.
In scenario B, given that the network is accurate and very reliable, the best packet is the multi frame.
It would give a quicker transmission and the likelihood of errors occurring is also low.
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Qla
What are the activities a Database Designer will do if using the SDLC to design a Database [10]
Q1b
List the five main components of Access Database and state their uses [10]
Answer:a
What are the activities a Database Designer will do if using the SDLC to design a Database [10]
Q1b
List the five main components of Access Database and state their uses [1
Explanation:
What Internet access method would be suitable for a business requiring a high bandwidth connection where no cabled options exist?
Answer:
Fiber Optic, it allows for speeds up to 1200 mbps
Explanation:
Type the correct answer in the box. Spell all words correctly.
As a project team member, Mike needs to create a requirements document. What is one of the most important aspects Mike should take care of while creating a requirements document?
Maintaining ( blank)
is one of the most important aspects of creating a requirements document.
Answer:
Gantt charts
Explanation:
Gantt charts control all aspects of your project plan from scheduling to assigning tasks and even monitoring progress. A Gantt chart shows your tasks across a timeline and puts them in phases for better organization.
what is the main difference between a computer program and computer software
Answer:
Think of computer software sort of as DNA, because DNA is the human body's computer software. And a computer program is like an activity your body does.
Explanation:
Sorry if this didn't help.
what is the basic size of supercomputer
Answer:
200 to 300 gigabytes or more.
Answer:
200 to 300 gigabytes or more
Explanation:
What would be displayed if the “=proper(A1)” function is applied to the cell below?
Define firewall ?with example
Explanation:
it acts as a barrier between a trusted system or network and outside connections, such as the Internet. However, a computer firewall is more of a filter than a wall, allowing trusted data to flow through it. ... For example, a basic firewall may allow traffic from all IP.
if my answer helps you than mark me as brainliest.
Answer:
hope this helps
Explanation:
Firewalls are software or hardware that work as a filtration system for the data attempting to enter your computer or network. Firewalls scan packets for malicious code or attack vectors that have already been identified as established threats.And also firewall is a network security device that monitors incoming and outgoing network traffic and permits or blocks data packets based on a set of security rules.
Write a query to display the department name, location name, number of employees, and the average salary for all employees in that department. Label the columns dname, loc, Number of People, and Salary, respectively.
Answer:
is hjs yen ; he jawjwjwjwjw
tinh S(n) = 1+2+3+.....+n
Answer:
-1/12
Explanation:
[tex]\sum_{k=0}^{k=n} k = \frac{n(n+1)}{2}\\[/tex]
look up the derivation by Srinivasa Ramanujan for a formal proof.
Java there are n coins each showing either heads or tails we would like all the coins to form a sequence of alternating heads and tails what is the minimum number of coins that must be reversed to achieve this
El número mínimo de monedas que se deben invertir para lograr esto:
45 moas
Which one is the result of the output given by a computer
I
Explanation:
Instruction , data and information all of these.What is the importance of planning a web page before starting to create it?
The importance of planning a web page according to the question is provided below.
A well-designed company's website may contribute to making even your potential consumers a favorable immediate impression.
This might also assist people to cultivate guidelines and make additional transformations. Further significantly, it brings pleasant client interaction as well as allows customers to your website unrestricted access as well as browse easily.
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Discuss the OSI Layer protocols application in Mobile Computing
Answer:
The OSI Model (Open Systems Interconnection Model) is a conceptual framework used to describe the functions of a networking system. The OSI model characterizes computing functions into a universal set of rules and requirements in order to support interoperability between different products and software.
What is system software? Write its types.
Answer:
There are two main types of software: systems software and application software. Systems software includes the programs that are dedicated to managing the computer itself, such as the operating system, file management utilities, and disk operating system (or DOS)
Answer:
There are two main types of software: systems software and application software. Systems software includes the programs that are dedicated to managing the computer itself, such as the operating system, file management utilities, and disk operating system (or DOS)
Explanation:
thanks for question
Please verify you are a human Access to this page has been denied because we believe you are using automation tools to browse the website. This may happen as a result of the following:
a. Javascript is disabled or blocked by an extension (ad blockers for example)
b. Your browser does not support cookies
1. True
2. False
It is TRUE that the "Access Denied" error message may happen as a result of a. Javascript is disabled or blocked by an extension (ad blockers for example) and b. Your browser does not support cookies.
CAPTCHA, which stands for "Completely Automated Public Turing test to tell Computers and Humans Apart" is a test that determines if the user is a human being or a BOT.There are many steps you can take to end the receipt of CAPTCHA messages. Some of the steps are:Always check your IP address to ensure correctness Check that your network connection is okay You may need to stop using VPN (Virtual Private Network)Enable Javascript to enable internet functionalityAccept and enable cookies
Thus, "Access Denied" error message will stop appearing when Javascript and Cookies are enabled.
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