Answer: 3
Explanation:
What is the value of numC at the end of this loop?
numC = 12
while numC > 3:
numC = numC / 2
numC =
The initial numC value = 12
Condition : while numC is greater than 3 ; 12 > 3 (condition met)
The expression numC / 2 is evaluated
numC / 2 = 12 / 2 = 6
numC then becomes 6 ;
Condition : while numC is greater than 3 ; 6 > 3 (condition met)
numC / 2 = 6 /2 = 3
numC = 3
Condition : while numC is greater than 3 ; 3 > 3 (condition not met)
Loop terminates
numC = 3
most of the answers for this test is wrong.
You can expect to see
Answer:
what?ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:
D
Explanation:
You can expect to see ________.
A. STOP signs or traffic lights on limited access highways
B. only traffic lights on limited access highways
C. only STOP signs on limited access highways
D. no STOP signs or traffic lights on limited access highways
What is media framing?
Answer:
media frame all news items by specific values, facts, and other considerations, and endowing them with greater apparent for making related judgments
Explanation:
Consider the following method.
public int locate(String str, String oneLetter)
{
int j = 0;
while(j < str.length() && str.substring(j, j+1).compareTo*oneLetter < 0)
{
j++;
}
return j;
}
Which of the following must be true when the while loop terminates?
a. j == str.length()
b. str.substring(j, j+1) >= 0
c. j <= str.length() || str.substring(j, j+1).compareTo(oneLetter) > 0
d. j == str.length() || str.substring(j, j+1).compareTo(oneLetter) >= 0
e. j == str.length() && str.substring(j, j+1).compareTo(oneLetter) >= 0
Answer:
All
Explanation:
From the available options given in the question, once the while loop terminates any of the provided answers could be correct. This is because the arguments passed to the while loop indicate two different argument which both have to be true in order for the loop to continue. All of the provided options have either one or both of the arguments as false which would break the while loop. Even options a. and b. are included because both would indicate a false statement.
During TCP/IP communications between two network hosts, information is encapsulated on the sending host and decapsulated on the receiving host using the OSI model. Match the information format with the appropriate layer of the OSI model.
a. Packets
b. Segments
c. Bits
d. Frames
1. Session Layer
2. Transport Layer
3. Network Layer
4. Data Link Layer
5. Physical Layer
Answer:
a. Packets - Network layer
b. Segments - Transport layer
c. Bits - Physical layer
d. Frames - Data link layer
Explanation:
When TCP/IP protocols are used for communication between two network hosts, there is a process of coding and decoding also called encapsulation and decapsulation.
This ensures the information is not accessible by other parties except the two hosts involved.
Operating Systems Interconnected model (OSI) is used to standardise communication in a computing system.
There are 7 layers used in the OSI model:
1. Session Layer
2. Transport Layer
3. Network Layer
4. Data Link Layer
5. Physical Layer
6. Presentation layer
7. Application layer
The information formats given are matched as
a. Packets - Network layer
b. Segments - Transport layer
c. Bits - Physical layer
d. Frames - Data link layer
when you look directly at a camera lens, it may seen like there is only one lens, but entering light actually passes through a series of lenses, or_____, that bend the light and send it on its way to be focused on the film or digital. chip
Frame
Optics
Flash
SD cARD
Answer:
The answer should be optics...
Explanation:
If aa person is known to have look at a camera lens straight and light passes via a number of lenses, or Optics.
What is Optics?This is known to be an aspect of physics that looks at the attributes and properties of light, such as its relationship with matter, etc.
Therefore, If a person is known to have look at a camera lens straight and light passes via a number of lenses, or Optics.
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The Fast as Light Shipping company charges the following rates. Weight of the item being sent Rate per 100 Miles shipped 2kg or less. $0.25 Over than 2 kg but not more than 10 kg $0.30 Over 10 kg but not more than 20 kg. $0.45 Over 20 kg, but less than 50kg. $1.75 Write a program that asks for the weight of the package, and the distance to be sent. And then displays the charge.
Answer:
weight = float(input("Enter the weight of the package: "))
distance = float(input("Enter the distance to be sent: "))
weight_charge = 0
if weight <= 2:
weight_charge = 0.25
elif 2 < weight <= 10:
weight_charge = 0.3
elif 10 < weight <= 20:
weight_charge = 0.45
elif 20 < weight <= 50:
weight_charge = 1.75
if int(distance / 100) == distance / 100:
d = int(distance / 100)
else:
d = int(distance / 100) + 1
total_charge = d * weight_charge
print("The charge is $", total_charge)
Explanation:
*The code is in Python.
Ask the user to enter the weight and distance
Check the weight to calculate the weight_cost for 100 miles. If it is smaller than or equal to 2, set the weight_charge as 0.25. If it is greater than 2 and smaller than or equal to 10, set the weight_charge as 0.3. If it is greater than 10 and smaller than or equal to 20, set the weight_charge as 0.45. If it is greater than 20 and smaller than or equal to 50, set the weight_charge as 1.75
Since those charges are per 100 miles, you need to consider the distance to find the total_charge. If the int(distance / 100) is equal to (distance / 100), you set the d as int(distance / 100). Otherwise, you set the d as int(distance / 100) + 1. For example, if the distance is 400 miles, you need to multiply the weight_charge by 4, int(400/100) = 4. However, if the distance is 410, you get the int(400/100) = 4, and then add 1 to the d for the extra 10 miles.
Calculate the total_charge, multiply d by weight_charge
Print the total_charge
Mark is a stockbroker in New York City. He recently asked you to develop a program for his company. He is looking for a program that will calculate how much each person will pay for stocks. The amount that the user will pay is based on:
The number of stocks the Person wants * The current stock price * 20% commission rate.
He hopes that the program will show the customer’s name, the Stock name, and the final cost.
The Program will need to do the following:
Take in the customer’s name.
Take in the stock name.
Take in the number of stocks the customer wants to buy.
Take in the current stock price.
Calculate and display the amount that each user will pay.
A good example of output would be:
May Lou
you wish to buy stocks from APPL
the final cost is $2698.90
ok sorry i cant help u with this
In what way can an employee demonstrate commitment?
Answer:
Come to work on time ready to work. Always work above and beyond. ... Come to work on time, follow all rules, do not talk about people, and be positive get along with coworkers.
Explanation:
An employee can demonstrate commitment to their job and organization in several ways.
First and foremost, they show dedication and enthusiasm by consistently meeting deadlines, going above and beyond to achieve goals, and taking ownership of their responsibilities.
Being punctual and reliable also reflects commitment. Employees who actively participate in team efforts, support colleagues, and offer innovative ideas exhibit their dedication to the company's success.
Demonstrating a willingness to learn and grow by seeking additional training or taking on new challenges further showcases commitment.
Ultimately, a committed employee is driven by a genuine passion for their work, a strong work ethic, and a sense of loyalty to their organization's mission and values.
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Consider an entity set Person, with attributes social security number (ssn), name, nickname, address, and date of birth(dob). Assume that the following business rules hold: (1) no two persons have the same ssn; (2) no two persons have he same combination of name, address and dob. Further, assume that all persons have an ssn, a name and a dob, but that some persons might not have a nickname nor an address.
A) List all candidate keys and all their corresponding superkeys for this relation.
B) Write an appropriate create table statement that defines this entity set.
Answer:
[tex]\pi[/tex]
Explanation: