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salantis [7]
2 years ago
5

Which decimal value (base 10) is equal to the binary number 1012?

Computers and Technology
1 answer:
GaryK [48]2 years ago
7 0

Answer:

The decimal value of 101₂² base 2 = 25 base 10

Explanation:

The number 101₂² in decimal value is found as follows;

101₂ × 101₂ = 101₂ + 0₂ + 10100₂

We note that in 101 + 10100 the resultant 2 in the hundred position will have to be converted to a zero while carrying over 1 to the thousand position to give;

101₂ + 0₂ + 10100₂ = 11001₂

Therefore;

101₂² =  11001₂

We now convert the result of the square of the base 2 number, 101², which is 11001₂ to base 10 as follows;

Therefore converting 11001₂ to base 10 gives;

11001₂= 1 × 2⁴ + 1 × 2³ + 0 × 2² + 0 × 2 ¹ + 1 × 2⁰

Which gives;

16 + 8 + 0 + 0 + 1 = 25₁₀.

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Write a public static method named printArray, that takes two arguments. The first argument is an Array of int and the second ar
Serjik [45]

Answer:

Written in Java

public static void printArray(int myarr[], String s){

       for(int i = 0; i<myarr.length;i++){

           System.out.print(myarr[i]+s);

       }

   }

Explanation:

This defines the static method alongside the array and the string variable

public static void printArray(int myarr[], String s){

The following iteration iterates through the elements of the array

       for(int i = 0; i<myarr.length;i++){

This line prints each element of the array followed by the string literal

           System.out.print(myarr[i]+s);

       }

   }

The method can be called from main using:

<em>printArray(myarr,s);</em>

Where myarr and s are local variables of the main

5 0
2 years ago
If Maya wants to access a view that would control multiple slides within a presentation, which view should she utilize? Master v
Basile [38]

Answer:

I think it’s slide shorter view

Explanation:

6 0
2 years ago
Which among the following enhances WS-Security to facilitate a mechanism for issuing, renewing, and validating security tokens?
Aleksandr-060686 [28]

Answer:

a. WS-Trust

Explanation:

WS-Trust can be defined as a WS-specification as well as OASIS standard that help to provides extensions to WS-Security, in order to facilitate a mechanism for issuing, renewing, as well as validating of security tokens which is why the aim and objectives of WS-Trust is to help and enable applications to construct trusted SOAP message exchanges.

Nevertheless WS-Trust enables the issuance as well as the dissemination of credentials within several and various trust domains.

5 0
2 years ago
Rootkits are kernel programs having the ability to hide themselves and cover up traces of activities. It replaces certain operat
yawa3891 [41]

Answer:

Boot loader level rootkit

Explanation:

A rootkit is a malicious program which is used by hackers to gain illegal access to the computer system.A bootloader level rootkit also known as bootkit, infects the master boot record(MBR) of the hard drive.As a result bootloader level rootkit is able to compromise the boot process and can modify the boot sequence of the machine to load themselves instead of the original virtual machine monitor or operating system.

3 0
2 years ago
What is the value of x after each of the following statements is encountered in a computer program, if x=1 before the statement
steposvetlana [31]

Answer:

x=2

x=1

x=2

Explanation:

a)

This if statement if (1+2=3) checks if the addition of two numbers 1 and 2 is true. Here the addition of 1 and 2 is 3 which is true. So the condition becomes true.

Since the condition is true x:=x+1 statement is executed. This statement means that the value of x is incremented by 1.

The value of x was 1 before the if statement is reached. So x:=x+1 statement will add 1 to that value of x.

x:=x+1 means x=x+1 which is x=1+1 So x=2

Hence value of x is 2 (x=2) after the execution of x:=x+1

b)

In statement b the value of x will be 1 because both the mathematical operations in the if statement evaluate to false.

which means in b, x:=x+1 will not be executed and value of x remains unchanged i.e x=1

In (c) the value x will be 2 because the condition in the if statement is true. Both mathematical expressions 2+3=5 and 3+4=7 are true. Therefore x:=x+1 will be executed and value of x will be incremented by 1. Hence x=2

5 0
2 years ago
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