Peripheral device<span>, </span><span>also known as </span><span>peripheral, </span>computer peripheral,<span>input-output device, </span><span>or </span>input/output device<span>, any of various devices (including sensors) used to enter information and instructions into a </span>computer<span> for storage or processing and to deliver the processed data to a human operator or, in some cases, a </span>machine<span> controlled by the computer. Such devices make up the </span>peripheral<span>equipment of modern </span>digital computer<span> systems.</span>
6 or 10-bit length
DLCI (Data Link Connection Identifier) is the essence of the Frame
Relay Header. This value length represents the virtual connection between the
DTE and the switch. The DLCI values are unique only to the physical channel on
which they reside and thus, maintaining local significance only.
Answer:
Explanation:
#include <stdio.h>
int main(void)
{
int num, rem;
printf("Enter a number: ");
scanf("%d", &num);
printf("Roman numerals: ");
while(num != 0)
{
if (num >= 1000) // 1000 - m
{
printf("m");
num -= 1000;
}
else if (num >= 900) // 900 - cm
{
printf("cm");
num -= 900;
}
else if (num >= 500) // 500 - d
{
printf("d");
num -= 500;
}
else if (num >= 400) // 400 - cd
{
printf("cd");
num -= 400;
}
else if (num >= 100) // 100 - c
{
printf("c");
num -= 100;
}
else if (num >= 90) // 90 - xc
{
printf("xc");
num -= 90;
}
else if (num >= 50) // 50 - l
{
printf("l");
num -= 50;
}
else if (num >= 40) // 40 - xl
{
printf("xl");
num -= 40;
}
else if (num >= 10) // 10 - x
{
printf("x");
num -= 10;
}
else if (num >= 9) // 9 - ix
{
printf("ix");
num -= 9;
}
else if (num >= 5) // 5 - v
{
printf("v");
num -= 5;
}
else if (num >= 4) // 4 - iv
{
printf("iv");
num -= 4;
}
else if (num >= 1) // 1 - i
{
printf("i");
num -= 1;
}
}
return 0;
}
Answer:
The correct answer is letter "A": The message is broken into independent blocks which are encrypted.
Explanation:
There are five (5) main forms of encryption: <em>Electronic Code Book (ECB), Cipher Block Chaining (CBC), Cipher Feedback (CFB), Output Feedback (OFB), and Output Feedback (OFB)</em>. Electronic Code Book (ECB) is the simplest of all of them. Using this method to encrypt information implies dividing a message into two parts to encrypt each block independently. ECB does not hide patterns effectively because the blocks are encrypted using identical plaintexts.
Answer:
00(01)*+|(01)*+101|00(01)*+101
Rest detail is in explanation.
Explanation:
(01)* means all the strings comprising of 0 and 1
when we add + the set includes empty sets as well. and for or we use union, and this can be done using the | sign.
And for concatenation, we have like 00(01)* etc. Hence, the above regular expression.
