JavaScript Practical & Ecommerce Quiz By Prof. Abhijeetsinh Jadeja
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It is exploring about some practical concept of javascript and some of the topic of E-commerce. . . . Best of luck by Prof. Abhijeetsinh Jadeja ( KSV university , Gandhinagar , Gujarat )
- 1.var value = Math.pow(0, 10); document.write("<br />Fourth Test Value : " + value ); Type question here
- A.
Fourth Test Value : 0
- B.
Fourth Test Value : 1
- C.
Fourth Test Value : 10
- D.
None of above
- 2.var value = Math.min(100); document.write("<br />Fourth Test Value : " + value );
- A.
Fourth Test Value : 100
- B.
Fourth Test Value : 1
- C.
Fourth Test Value : 0
- D.
None of above
- 3.var value = Math.ceil(-45.95); document.write("<br />Third Test Value : " + value );
- A.
Third Test Value : -46
- B.
Third Test Value : -45
- C.
Third Test Value : -44
- D.
None of above
- 4.<html> <head> <title>JavaScript String indexOf() Method</title> </head> <body> <script type="text/javascript"> var str1 = new String( "This is string one" ); var index = str1.indexOf( "string" ); document.write("indexOf found String :" + index );
- A.
IndexOf found String :15
- B.
IndexOf found String :8
- C.
IndexOf found String :11
- D.
None of above
- 5.<html> <head> <title>JavaScript String charCodeAt() Method</title> </head> <body> <script type="text/javascript"> var str = new String( "This is string" ); document.write("str.charCodeAt(0) is:" + str.charCodeAt(0)); document.write("<br />str.charCodeAt(1) is:" + str.charCodeAt(1)); </script> </body> </html>
- A.
Str.charCodeAt(0) is:84
- B.
Str.charCodeAt(0) is: 91
- C.
Str.charCodeAt(0) is:104
- D.
Str.charCodeAt(0) is:110
- E.
Str.charCodeAt(0) is:93
- F.
Str.charCodeAt(0) is:90
- 6.<html> <head> <title>JavaScript String charAt() Method</title> </head> <body> <script type="text/javascript"> var str = new String( "This is string" ); document.writeln("str.charAt(0) is:" + str.charAt(0)); document.writeln("<br />str.charAt(1) is:" + str.charAt(1));
- A.
Str.charAt(0) is:T
- B.
Str.charAt(0) is:i
- C.
Str.charAt(1) is:h
- D.
Str.charAt(1) is:s
- 7.<script> eval("x=10;y=20; document.write(x*y)");
- A.
200
- B.
20
- C.
10
- D.
None of above
- 8.<script> document.write("<br>" + eval("2+2"));
- A.
2
- B.
4
- C.
2+2
- D.
None of above
- 9.<script> var x=10; document.write("<br>" + eval(x+17));
- A.
17
- B.
X+17
- C.
27
- D.
None of abve
- 10.<script type="text/javascript"> var username = "someAgent"; if(username == "SomeAgent") document.write("Welcome special agent"); else document.write("Access Denied!");
- A.
Error
- B.
Welcome special agent
- C.
Access Denied!
- D.
None of above
- 11.<script type="text/javascript"> var username = "someAgent"; if(username == "SomeAgent") document.write("Welcome special agent"); else document.write("Access Denied!"); for getting output"Welcome special agent" can we use .toUpperCase () or .toLowerCase () ??
- A.
True
- B.
False
- 12.<script type="text/javascript"> var aURL = "http://www.tizag.com/www.html"; var aPosition = aURL.indexOf("www"); document.write("The position of www = " + aPosition);
- A.
The position of www = 7
- B.
The position of www = 8
- C.
The position of www = 6
- D.
None of above
- 13.<script type="text/javascript"> var visitorName = "Chuck"; var myOldString = "Hello username! I hope you enjoy your stay username."; var myNewString = myOldString.replace(/username/g, visitorName); document.write("<br />New string = " + myNewString);
- 14.<script type="text/javascript"> var myRegExp = /Alex|John/; var string1 = "Today John went to the store and talked with Alex."; var matchPos1 = string1.search(myRegExp); if(matchPos1 != -1) document.write("There was a match at position " + matchPos1); else document.write("There was no match in the first string");
- A.
There was no match in the first string
- B.
There was a match at position 6
- C.
There was a match at position 7
- D.
None of above
- 15.Following are the example of E-governance
- A.
C2G
- B.
B2B
- C.
B2G
- D.
C2C
- 16.Www.olx.in is example of
- A.
B2G
- B.
B2B
- C.
C2C
- D.
B2C
- 17.In Traditional commerce consumer can get world level choice of product ?
- A.
True
- B.
False
- 18.In which firewall setting needs maximum as well as more server required
- 19.In market hierarchy model what are the major risk
- A.
Intermediators
- B.
Transportation cost
- C.
Custoers
- D.
Raw material & suppliers
- E.
High investment behind an industry
- F.
Shop
- 20.EDI stands for
- A.
Electronic Date Interchange
- B.
Electronic Disk Inetraction
- C.
Electronic Date Interaction
- D.
Electronic Damage Interuapption
- 21.Check the example of Database EDI in E-commerce
- A.
User login
- B.
Receive E-mail
- C.
Produce out of order
- D.
Debit card number
- E.
Our shipping address
- 22.Select the product which is suitable for Traditional Business form
- A.
Vegitable
- B.
Belt
- C.
Branded shoes
- D.
Gold
- E.
Petrol
- F.
Branded camera
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