Answer:
Predict performance
Make decisions about what algorithm to use
Explanation:
The two reasons we analyze algorithms are:
A. Predict performance B. Make decisions about what algorithm to useAn algorithm refers to those steps and processes which a person undertakes in order to solve a problem.
As a result of this, it is important that we make analysis of an algorithm so that we can make predictions which would help us take vital decisions about the type of algorithm to use.
Therefore, the correct answers are options A and B
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Question # 4
Multiple Choice
Which of the following led to the development of the computer?
Enigma machine
morse code
sonar
telephone
Answer:
Explanatio Morse code
En un taller tienen dos taladros de sobremesa de 600 w de potencia, una sierra de calar de 500 w y cuatro soldadores de 50 w. Los taladros funcionan una media de 2 horas diarias, la sierra de calar 1 hora y los cuatro soldadores funcionan una media de 4 horas diarias. Calcular la energía consumida por todos estos aparatos durante un día.
Answer:
El consumo del taller es de 3.7 kw/h.
Explanation:
Dado que el taller posee dos taladros de sobremesa de 600 vatios de potencia, que son utilizados durante 2 horas diarias; una sierra de calar de 500 vatios de potencia que es utilizada durante 1 hora diaria, y cuatro soldadores de 50 vatios que se utilizan durante 4 horas diarias, para medir el consumo diario de energía del taller es necesario realizar el siguiente calculo:
600 x 2 x 2 = 2,400 vatios de consumo taladros
500 x 1 x 1 = 500 vatios de consumo sierra de calar
50 x 4 x 4 = 800 vatios de consumo soldadores
2,400 + 500 + 800 = 3,700 vatios de consumo total
Pasado a kilovatios, el consumo del taller es de 3.7 kw/h.
What will be the output of the following lines of code and the user's response?
Answer:
The answer is C. 85
Explanation:
The int() function is usually used to turn a float, to an int. When you use the int() function, it just cuts of everything past the decimal. It doesn't round the float. Leaving you with the option C. 85
hope this helped you :D
The profile picture that you plan to use to market your professional brand on social media networks should feature you only.
True
False
Answer:
false
Explanation:
what tells the hardware what to do and how to do it?
Software
Hard drive (Hdd)
hardware
Cpu
Answer:
I think its CPU
Explanation:
What will be the output of the following lines of code and the user’s response?
>>> answer = input("What does your dog weigh? ")
What do you weigh? 85.7
>>> weight = int(answer)
>>> print("The weight is" , weight)
An error occurs.
The weight is 85.7
The weight is 85
The weight is 86
Answer:
An error occurs.
Explanation:
You cannot pass a string representation of a float ("85.7") into an int conversion, you'd have to convert it into a float first.
So weight = int(float(answer)) would work.
Answer: an error occurs
Explanation: got it right on edgen
1. The Bank manager is imposing a 10% interest rate on the new salary loan to every account in the BPI Family Bank. (ANSWER SHOULD BE UPPER CASE OR CAPITAL LETTERS) *
Hi, you've asked an incomplete question. However, I inferred you want to know the type of accounting activity involved in this process.
Answer:
CALCULATING
Explanation:
The process of imposing a 10% interest rate of course would require calculating how much cash value is to be deducted from the "new salary loan" of the respective accounts in the "BPI Family Bank".
This process in accounting often involves computing the individual loan amount multiplied by the interest percentage. For example, a 10% interest rate on a salary loan of $2000 would be [tex]\frac{10}{100} * 2000[/tex] = $200
Which term describes a number in base 16, using the digits from zero to nine along with A, B, C, D, E, and
F?
O byte
O bit
O binary
O hexadecimal
Answer:
It is Hexadecimal
Explanation:
Hexadecimal EX: A3 B8
Answer:
hexadecimal
Explanation:
A hexadecimal number is a number in base 16, using the digits from zero to nine along with A, B, C, D, E, and F.
Edge 2022
A digital computer has a memory unit with 26 bits per word. The instruction set consists of 756 different operations. All instructions have an operation code part (opcode) and an address part (allowing for only one address). Each instruction is stored in one word of memory. a. How many bits are needed for the opcode? b. How many bits are left for the address part of the instruction? c. What is the maximum allowable size for memory? d. What is the largest unsigned binary number that can be accommodated in one word of memory?
Answer:
a. the number of bits needed for the opcode = 10
b. address part is = 16 bits
c. maximum allowable size of memory = 65536
d. Maximum memory size per word = 67108864
Explanation:
The memory size of the instruction set is 756 which is less than 2^10 (that is 1024).
Since the word size is 26 bits and the instruction takes 10, the remaining 16 is for the address part which is 65536 memory address. The maximum number of memory size for a word is 67108864.
Which of these is not a way of avoiding email fraud and scams?
If you aren't sure if a link is legitimate, click it to see where it goes.
O Don't open attachments from unknown sender.
O Look for typos and grammatical errors in a suspicious email.
Use an antivirus suite that includes an email scanning tool.
Answer:
"If you aren't sure if a link is legitimate, click it to see where it goes."
Explanation:
If you click on a unknown URL the host of the website can steal a lot of information from you computer. Like your geolocation
Answer: a
Explanation:ik
I am coding a turtle race in python I have to Use a single call to forward for each turtle, using a random number as the distance to move
import turtle,random
s = turtle.getscreen()
t1 = turtle.Turtle()
t2 = turtle.Turtle()
t3 = turtle.Turtle()
t2.penup()
t2.goto(1,100)
t3.penup()
t3.goto(1,200)
while True:
t1.forward(random.randint(1,10))
t2.forward(random.randint(1,10))
t3.forward(random.randint(1,10))
if t1.xcor() >= 180:
print("Turtle 1 won the race!")
quit()
elif t2.xcor()>= 180:
print("Turtle 2 won the race!")
quit()
elif t3.xcor() >= 180:
print("Turtle 3 won the race")
quit()
I hope this helps!
Answer:
if you mean to set a speed. Im not sure. however, move turtle.forward(random number) i can do
import turtle
import random
random_int = random.randint(20, 1000)
win = turtle.Screen()
turtle_1 = turtle.Turtle()
turtle_1.forward(random_int)
win.mainloop()
Which device contains or manages shared resources in a network?
O the router
O the client
the switch
o the server
Answer:
The server
Explanation:
The router makes the network and the client access the files on the networks. This files are hosted on the server
The server contains or manages shared resources in a network. The correct option is D.
What is a server?A computer program or apparatus that offers a service to another computer program and its user, also known as the client, is referred to as a server.
The actual computer that a server program runs on in a data centre is also frequently referred to as a server.
Data is sent, received, and stored by a server. It basically "serves" another purpose and is there to offer services.
One or more services may be offered via a server, which can be a computer, software application, or even a storage device. In a network, the server holds or oversees shared resources.
Thus, the correct option is D.
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Add criteria to this query to return records where the student lastname field begins with the letter
a. run the query. font size
Answer:
To query the access database to return a group of records with lastname starting with A, change the LastName field's criteria to A, and then click the run button in the results ribbon group of the design ribbon tab.
Explanation:
Microsoft Access is a database management software used to create, manage, and query a database. Just like a spreadsheet and in relational databases, it stores data in records (rows) and fields (columns). To output the result of a query, the run button in the design ribbon tab is clicked.
4.20 [5] <§4.5> Add NOP instructions to the code below so that it will run correctly on a pipeline that does not handle data hazards. ADDI X1, X2, #5 ADD X3, X1, X2 ADDI X4, X1, #15 ADD X5, X3, X2
Answer:
Following are the solution to this question:
Explanation:
The following is the sequence of instructions to ensure proper implementation after adding NOPs:
[tex]ADDI \ Xl,X2, \#5\\NOP\\NOP\\NOP\\ADD \ X3, X1,X2\\ADDI \ X4, X1, \#15\\ADD \ X5, X3,X2\\[/tex]
The value of the X1 is identified in the first ADDI order X1, X2, #5, mostly on the WB level, which appears in clock cycle five. Before the second instructions, three NOPs are added because as second instruction should wait for X1 to be correct.
Its second primary example with cycle 5, but ends through cycle 9. clock. Since X3 quality doesn't execute its third command, no NOP is inserted.
Its third instruction begins at clock cycle 6 and finishes at clock cycle 10. Because the fourth order is not required to execute an X4 value, no NOP is inserted, and the fourth instruction begins in cycle 7 and finishes at clock cycle 11.
Which statements accurately describe the Outlook interface? Check all that apply.
1) Two main elements are items and folders.
2) The content pane contains a list of items to be viewed in the reading pane.
3) The ribbon contains a list of tabs and menu items.
4) Command groups are located in the folder pane.
5) The main Outlook menu has a ribbon tab with default commands.
6) File, Home, Send/Receive, Folder, and View are commands on the main ribbon tab.
Answer:
1,2,3,5,6 was right on edge
Explanation:
evaluate:15+5*(8-5)/14
Answer:
225/14
Explanation:
By BODMAS
15 + 5 × (8-5) ÷ 14
= 15 + 5 × 3 ÷ 14
= 15 + 5 × 3/14
= 15 + 15/14
= 210/14 + 15/14
= (210 + 15)/14
= 225/14
What is Hypertext Transfer Protocol?
A.
the language used to build web pages
B.
a set of rules that allows for exchange of information on the web
C.
the language used by computers to exchange information on the web
D.
a set of rules that defines what search engines can do
Answer:
B, rules which allows the exchange of information on the web
Explanation:
The HTTP is a protocol which is used to fetch information from a server/webpage, and is usually initiated by a user. This is not to be confused with HTML (Hypertext Markup Language), which is used to program webpages.
What program has unique drag and drop support functions?
Answer:
theres actually alot
Explanation:
apple has a drop file function where you drag and drop
ill name a few
dropbox, apple, windows, linux etc.
A patient calls the insurance company's call center
to be directed to the on-call nurse. The patient
provides his Social Security number, date of birth,
and policy number to the call center employee so
his call can be transferred appropriately. The
employee makes sure not to say the patient's
Social Security number out loud
Answer:
Respect confidentiality of data
Explanation:
The employee makes sure not to say the patient's Social Security number out loud to Respecting the confidentiality of the data.
What is insurance?Insurance is a strategy used to safeguard a person from impending financial losses and other projected losses. Additionally, you can get health, property, or auto insurance. A person typically purchases health insurance in order to protect their health or wellbeing. When a person needs medical attention, health care offers financial assistance.
As the person's data that has been taken from the person is treated as confidential and if leaked may affect the life of that person. In order to protect patient privacy, the staff is careful to keep the participant's Social Security information to themselves and their family.
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What is unique about a dual-axis chart
Answer:
B: Data is charted by two different types of data.
Explanation:
Got it correction edge.
Answer: B: Data is charted by two different types of data
Explanation:
i just answered it on edge
Choose all that apply.
Which statement below describes the use of lists in presentation programs?
Bullets can be turned off and on.
Lists don't have to use numbers or bullets.
Use bulleted lists but not numbered lists.
Use numbered and bulleted lists.
Use numbered lists but not bulleted lists.
Answer:
Bullets can be turned off and on.
Lists don't have to use numbers or bullets.
Explanation:
because L just wanted the light
The statement that describes the use of lists in presentation programs is that bullets can be turned off and on, and use numbered and bulleted lists. The correct options are A and D.
What are bullets?A bullet point is a symbol used in writing to introduce a list item. A centered dot (•) is a common symbol for a bullet point, but many other symbols and characters can be used in bullet point lists. Bulleted lists may also include numbers and/or letters.
Each paragraph in a bulleted list begins with a bullet character. Each paragraph in a numbered list begins with an expression that includes a number or letter as well as a separator such as a period or parenthesis.
When you add or remove paragraphs from a numbered list, the numbers in the list are automatically updated.
Bullets can be turned off and on, and numbered and bulleted lists can be used.
Thus, the correct options are A and D.
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What will happen when you drag and drop a worksheet tab into another workbook WITHOUT holding the Ctrl key down?
Choices:
A. The worksheet will be MOVED.
B. The worksheet will be COPIED.
C. Nothing will happen.
Answer:
Its defeintly not C so pick either A or B depending on what control does
Explanation:
Answer:
A
Explanation:
I went into excel and tried. The sheet gets moved.
(in order of a-z)
Telephone Dog chips Snake Airplane Balloons Glove Pen Notebook Flowers Bookmark Hat Orange Turtle Lamp Scissors Poster Cup Boot
Answer:
Airplane
Balloons
Bookmark
Boot
Chips
Cup
Dog
Flowers
Glove
Hat
Lamp
Notebook
Orange
Pen
Poster
Scissors
Snake
Telephone
Turtle
Write the code which prints "Access granted!" if the correct password, "swordfish" is entered, and "Access denied!" otherwise.
JAVA IM DESPERATE!!!!
im not sure but use some "if" things and do it like "if swordfish is entered display 'access granted' " then like "if swordfish not entered display 'access denied' "
idrk how to write java tho
Why did my answer button disappear?
Answer:
Because 2 people are already answering it.
Explanation:
Can someone tell me what to do?
Answer:
are you coding ?
Explanation:
If you were going to construct a table that only included shapes name with number prefixes, which shape would you inlcude?
Asap
Answer: Triangle
Explanation: Triangle has Tri
What music form states a musical theme and then changes it in the next sections?
Answer:
musical varations
Explanation:
where it goes from one sound to another
what are storage devices??
name them
Answer:
those devices which store data and information are called storage device.
some of them are : hard drive ,compact disc,
floppy disc
JAVA
Take two String inputs of the same length and merge these by taking one character from each String (starting with the first entered) and alternating. If the Strings are not the same length, the program should print "error".
Sample Run 1:
Enter Strings:
balloon
atrophy
baatlrloopohny
Sample Run 2:
Enter Strings:
terrible
mistake
error
import java.util.Scanner;
public class JavaApplication53 {
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.println("Enter Strings:");
String txt1 = scan.nextLine();
String txt2 = scan.nextLine();
String newTxt = "";
if (txt1.length() != txt2.length()){
System.out.println("error");
}
else{
for (int i = 0; i<txt1.length(); i++){
newTxt += txt1.charAt(i)+""+txt2.charAt(i);
}
}
System.out.println(newTxt);
}
}
I hope this helps!