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3 years ago

How are IP addresses usually written?

Computers and Technology

1 answer:

maxonik [38]3 years ago

4 0

Explanation:

There are two versions of Internet Protocol(IP) present in which the IP address are written which are IPv4 and IPv6.The numbers in IPv4 are 32 bit long while in IPv6 the numbers are 128 bits long.

So let's see IPv4 addresses

IP addresses are written in human readable form.There are 4 groups of 8 bits which represent the corresponding decimal numbers.These groups are separated by (.) .Since there are 8 bits hence the numbers range is 0-255.

for ex:- 124.45.65.210

There are 3 dots the numbers are in the range of 0-255.There should be no leading zeroes present in the IP address.

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To simplify the conceptual design, most higher-order relationships are decomposed into appropriate equivalent _____ relationship

LenaWriter [7]

Answer: binary

Explanation:

Conceptual design refers to the early phase of the design process, whereby the outlines of function are articulated. The conceptual design consist of the design of processes, interactions, and strategies. It is the first stage in the database design process.

The output of the conceptual design process describes the main data entities, and constraints of a particular problem domain. To simplify the conceptual design, most higher-order relationships are decomposed into appropriate equivalent binary relationships whenever possible.

5 0

3 years ago

Mad Libs are activities that have a person provide various words, which are then used to complete a short story in unexpected (a

allsm [11]

Answer:

The code is below. The output is "Eric went to Chipotle to buy 12 different types of Cars"

Explanation:

import java.util.scanner;

public class labprogram {

public static void main (string [ ] args) {

scanner scnr = new scanner (system.in) ;

string firstname;

string genericlocation;

int wholenumber;

string pluralNoun;

firstName = scnr.next();

genericLocation = scnr.next();

wholeNumner = scnr.nextInt();

pluralNoun = scnr.nextLine();

system.output.println(firstname + " went to " + genericlocation + " to buy " + wholenumber + " different types of " + pluralnoun + " . ");

}

6 0

3 years ago

Determine the number of cache sets (S), tag bits (t), set index bits (s), and block offset bits (b) for a 40964096-byte cache us

pogonyaev

Complete Question:

Determine the number of cache sets (S), tag bits (t), set index bits (s), and block offset bits (b) for a 4096-byte cache using 32-bit memory addresses, 8-byte cache blocks and a 8-way associative design. The cache has :

Cache size = 1024 bytes, sets t = 26.8, tag bits, s = 3.2, set index bit =2

Answer:

Check below for explanations

Explanation:

Cache size = 4096 bytes = 2¹² bytes

Memory address bit = 32

Block size = 8 bytes = 2³ bytes

Cache line = (cache size)/(Block size)

Cache line = $\frac{2^{12} }{2^{3} }$

Cache line = 2⁹

Block offset = 3 (From 2³)

Tag = (Memory address bit - block offset - Cache line bit)

Tag = (32 - 3 - 9)

Tag = 20

Total number of sets = 2⁹ = 512

3 0

3 years ago

Write an if else statement that assigns 0 to the variable b and assigns 1 to the variable c if the variable a is less than 10. O

brilliants [131]

Answer:

if(a < 10)

{ b = 0; c = 1;}

else

{ b = -99; c = 0;}

Explanation:

4 0

3 years ago

You are going to write a program for Computer test which will read 10 questions from a file, order them randomly and provide the

ollegr [7]

Answer:

from pprint import pprint

import random

match = {

"mcq1": "a",

"mcq2": "c",

"mcq3": "c",

"mcq4": "d",

"mcq5": "a",

"mcq6": "a",

"mcq7": "a",

"mcq8": "b",

"mcq9": "d",

"mcq10": "a"

}

file = open("test","r")

questions = set()

for i in range(10):

ques = []

for line in file:

if "-" in line:

break

else:

ques.append(line)

questions.add(tuple(ques))

def quiz(questions, match):

questions = list(questions)

marks = 0

for i in range(10):

pprint(questions[i])

mcq = "mcq",str(i+1)

mcq = list(mcq)

answer = input("enter your answer: ")

if answer == match["".join(mcq)]:

marks += 1

return marks

print("Your score is: ",quiz(questions, match))

Explanation:

the file which has been loaded is test, and its data is provided below...

mcq1. The device which converts analog signals to digtital signals and vice versa is called.

a) mother board

b) TAP

c) Modem

d) I/O device

mcq2. The main components of a computer system are.

a) TAP, CPU, Printer

b) CPU, Input device

c) CPU, ALU, CU

d) CPU , Output device , Memory unit, Control unit

mcq3. A source program is a program.

a) writter in machine laguage

b) translated in machine langaue

c) written in high level language

d) required to boot a computer

mcq4.Which image format supports transparency in images.

a) PNG

b) GIF

c) JPG

d) A & B

mcq5. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq6. UNICODE is an example of.

a) character encoding set

b) driver

c) software

d) database

mcq7. (10111) 2 = (?) 10.

a) 23

b) 50

c) 24

d) 89

mcq8. NTFS stand for.

a) Network File Saving

b) New Technology File System

c) Newt Trend File Saving

d) Non Technology File System

mcq9. FF is example of.

a) Octal number system

b) Binary Number System

c) Decimal Number System

d) Hexadecimal number system

mcq10. Emails are sent with the help of ?

a) SMTP

b) FTP

c) HTTP

d) UDP

3 0

4 years ago