A __________ search engine focuses on a specific subject.<br><br>answer : Specialized

Casey Griggs is a very capable computer engineer. Recently, he noticed a problem that computer engineers have, and thought of a

diamong [38]

Answer:

serendipitous

Explanation:

this happened by chance in a positive manner.

8 0

4 years ago

Where is permanent data in the computer stored? Whenever Jim starts his laptop, he sees some commands and numbers appearing on h

Wittaler [7]

the operating system ithink

4 0

4 years ago

A computer that supports LoJack technology must have two main components installed. It needs an Application Agent (residing in t

olga_2 [115]

Answer: Computer's BIOS

Explanation:

Following the information given in the question, the highest level of security that is offered by LoJack can be achieved when Persistence Module resides in the computer's BIOS.

The BIOS (basic input/output system) refers to the program which the microprocessor of a computer uses in starting the computer system when the computer is powered on. It should also be noted that the BIOS is used in managing the data flow that exist between the operating system of the computer and the attached devices like the keyboard, hard disk, mouse, etc.

8 0

3 years ago

When is the following expression true? (2 points)

ipn [44]

Answer:

1) If and only if a and b have different values

Explanation:

Given

Expression: !(!a || b) || (!a && b)

Required

When is it true?

The expression is true when the values a and b are different and the proof is as follows.

(1) Assume that: a = true and b = false

!(!a || b) || (!a && b)

= !(!true || false) || (!true && false)

!true = false, so the expression becomes:

= !(false|| false) || (false && false)

In boolean, false|| false = false and false && false = false. So, we have:

= !(false) || (false)

!(false) = true, so, the expression becomes:

= true || (false)

Lastly, true || false = true

(2) Assume that: a = false and b = true

!(!a || b) || (!a && b)

= !(!false|| true) || (!false && true)

!false = true, so the expression becomes:

= !(true|| true) || (true && true)

In boolean, true|| true = true and true && true = true. So, we have:

= !(true) || (true)

!(true) = false, so, the expression becomes:

= false|| true

Lastly, false || true = true

<em>This expression is false if a and b have the same value</em>

4 0

3 years ago

When analyzing data sets, such as data for human heights or for human weights, a common step is to adjust the data. This can be

Savatey [412]

Answer:

The program to this question can be defined as follows:

Program:

n = int(input("Enter the number: ")) #input value from user end

print("Entered value: ",n) #print value

lt = [] #defining an empty list

for i in range(n): # loop to input values

lt.append(int(input())) #add values in the list

minimum_value = min(lt) # finding minimum value

print("Smallest value: ",minimum_value) #print value

print("Normalising data: ") #print message

for x in lt: #defining loop normalising value

print(x-minimum_value) #print normalised values

Output:

Enter the number: 5

Entered value: 5

90

60

30

80

70

Smallest value: 30

Normalising data:

60

30

0

50

40

Explanation:

In the given code a variable "n" is defined, that input value from the user end, in the next step, an empty list is defined, an two for loop is declared, which calculates the given value.

In the first for loop, the append method is used, that input values in the given list, and at the last use the min function, that prints the smallest value in the list, and stores its value in the "minimum_value".
In the second for loop, the "minimum_value" variable value is subtracted from the list value and print its values.

3 0

4 years ago

A __________ search engine focuses on a specific subject.answer : Specialized