Sunday 27 March 2016

Fetch Data From Server With Json

data.json file code :


{"Roll":"101","name": "Sona", "city": "Australia"}

HTML Code


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Girfa : Json Tutorial Read Data From Server File</title>
<script language="javascript">
function readData(){
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Tuesday 22 March 2016

Data Communication and Networking MCQ Question Answer

1. Network of networks is known as _________
A. intranet.
B. internet.
C. Local Area Network
D. WAN.
ANSWER: B
2. A computer networks can provide a powerful _________ among employees.
A. communication medium.
B. community development.
C. relationship development.
D. relationship development.
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Networking Basic MCQ Question Answer

11.1 Internet is

a. a local computer network

b. a world wide network of computers

c. an interconnected network of computers

d. a world wide interconnected network of computers which use a common protocol to communicate with one another

11.2 The facilities available in the internet are

(i) electronic mail

(ii) remote login

(iii)file transfer

(iv)word processing
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SYSTEM ANALYSIS AND DESIGN MCQ Question Answer


Q. 1 …………………………. is an important factor of management information system.
A) System
B) Data
C) Process
D) All
ANS:     A) System

 Q.3 ………………………….. level supply information to strategic tier for the use of top management.
A) Operational
B) Environmental
C) Competitive
D) Tactical
ANS:  D) Tactical

Q.4  In a DFD external entities are represented by a
A) Rectangle
B) Ellipse
C) Diamond shaped box
D) Circle
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