It should be noted that the number of thermal performance mode is 5.
From the complete information, it should be noted that there are five thermal performance control modes are there in Alienware Area 51m to support different user scenarios.
The modes are:
In conclusion, the correct option is 5
Learn more about modes on:
Answer:
3
Explanation:
The Dell Alienware Personal Computers refers to a range of PC's which are known for their strength, durability and most commonly their graphical performance. Th ecomputwrs are built to handle very high and intensive graphic demanding programs including gaming. The Alienware area 51m is a laptop which has been loaded with the capability and performance of a high graphic demanding desktop computers boasting massive memory size and greater graphic for better game play and high graphic demanding programs.
The laptop features an improved thermal and performance capability to handle the effect of different graphic demanding programs. Therfore, the laptop has 3 different thermal a d performance system modes which altenrtes depending on graphic demands in other to handle intensive demands.
Requirements analysis phase
Decision analysis phase
None of the above
Answer: Problem analysis phase
Explanation: Problem phase analysis is the mechanism that helps in studying the problems and issue that occur in the application and system of any business organization.It helps in identification of the reason and consequences of the detected problems.The requirements of user and resources to accomplish business system is also analyzed.
Other options are incorrect because scope definition phase is used for identification of the boundaries of any project regarding opportunities and issue in business .
Requirement analysis phase is used for gathering the need of the user and the condition requirement to fulfill a project. Decision phase analysis is done to bring out the best possible solution for any project. Thus, the correct option is problem analysis phase.
The program that prompts the user to enter a Social Security number in the format ddd-dd-dddd, where d is a digit can be implemented in Python using regular expressions. The regular expression pattern for the SSN format can be used to validate the input.
Pythons code:
```python
import re
ssn_pattern = re.compile(r'^\d{3}-\d{2}-\d{4}$')
ssn = input("Enter your Social Security Number (format: ddd-dd-dddd): ")
if ssn_pattern.match(ssn):
print("Valid SSN")
else:
print("Invalid SSN")
```
In the above code, we first import the `re` module to work with regular expressions.
We then define the regular expression pattern for the SSN format as `^\d{3}-\d{2}-\d{4}$`. This pattern matches any string that starts with three digits, followed by a hyphen, then two digits, another hyphen, and finally, four digits.
We then prompt the user to enter their SSN using the `input()` function. We then check if the entered SSN matches the pattern using the `match()` function of the regular expression object `ssn_pattern`.
If the SSN matches the pattern, we print "Valid SSN". Otherwise, we print "Invalid SSN".
Know more about SSN,
#SPJ4
ssn = input("Enter a valid Social Security number: ")
dashes = 0
nums = 0
message = "Invalid SSN"
if len(ssn) == 11:
for x in ssn:
if x.isdigit():
nums += 1
elif x == "-":
dashes += 1
if nums == 9 and dashes == 2:
message = "Valid SSN"
print(message)
I wrote my code in python 3.8. I hope this helps!
Page Design tab
Zoom bar
Answer:
Page pane
Explanation:
This pane is present under the navigation pane, it allow to hop easily from one page to other. Moreover pages can be added using Add Page button.
Page pane makes the view and navigation from on page to another easier and quicker.
Answer:
outline 3 computer system problem that could harm people and propose the way avoid the problemare:_
Answer:
Following are the code to the given question:
user_num = int(input())#defining a variable user_num that takes input from user-end
x = int(input())#defining a variable x that takes input from user-end
for j in range(3):#defining for loop that divides the value three times
user_num = user_num // x#dividing the value and store integer part
print(user_num)#print value
Output:
2000
2
1000
500
250
Explanation:
In the above-given program code two-variable "user_num and x" is declared that inputs the value from the user-end and define a for loop that uses the "j" variable with the range method.
In the loop, it divides the "user_num" value with the "x" value and holds the integer part in the "user_num" variable, and prints its value.
var fullName = lastName;
fullName += ", ";
fullName += firstName;
a.firstName="Harris"
b.firstName="Ray Harris"
c.fullName="Ray Harris"
d.fullName="Harris, Ray"
Answer:
d. fullName="Harris, Ray"
Explanation:
// here we define two variables firstName="Ray" and lastName= "Harris"
var firstName = "Ray", lastName = "Harris";
// then we create another variable fullName and assign it the value stored in variabl lastName that is "Harris"
var fullName = lastName;
// then we added a coma and space. At this point fullName= Harris,
fullName += ", ";
// then we added firstName to the variable fullName. At this point fullName=Harris, Roy
fullName += firstName;
Note: the += operator means that add the variable on the left by an amount on the right
a+= b; or a = a + b; both mean same