Interview Questions(Bank of America)

Pramod Gupta

10y8.1k.NET

1) In asp.net,i have images ,css and javascripts.

when web pages is loaded,some images ans css is not loaded.

due to this,alignment of web pages is not good.

my question is how to analyze this and how to fix it.

2)how to increse performance of web pages . i want to do it at client side.

3)in my computer ,internet explorer 10 is installed.

my question is,how to check web pages at IE6,IE 7,IE8.i do not want to install ie6/7/8.

4)i have a dll . i do not know the code. in dll, i have a .toString() function but it does not support null.

my question is,i want to add functionality in .toString() so that it support null.how will i do as i do not know the original code.

6 Replies

Know the answer? Post it — somebody with the same question will find it here.

Francis Susaimichael10y ago
Accepted answer
1) In asp.net,i have images ,css and javascripts.
when web pages is loaded,some images ans css is not loaded.
due to this,alignment of web pages is not good.
my question is how to analyze this and how to fix it.

1. You should "Developer Toolbar", which is available in many modern browsers. Normally you can get it by pressing F12 key. So that you can easily identify the issues which you have mentioned and fix it.

2)how to increse performance of web pages . i want to do it at client side.
2.Performance of web pages depends on many aspects. I have documented few of them in the blog post that may helps you sort it out:
http://www.aspdotnetchamp.com/2015/09/how-to-improve-performance-of-aspnet.html

3)in my computer ,internet explorer 10 is installed.
my question is,how to check web pages at IE6,IE 7,IE8.i do not want to install ie6/7/8.

3. For this scenario, you should consider to use various online tools:
https://www.crossbrowsertesting.com/
https://www.browserstack.com/

4)i have a dll . i do not know the code. in dll, i have a .toString() function but it does not support null.my question is,i want to add functionality in .toString() so that it support null.how will i do as i do not know the original code.

4. Hope you can go with "extension" methods in these scenarios.
https://msdn.microsoft.com/en-IN/library/bb383977.aspx

Hope this helps!
+1
Pramod Gupta10y ago
yes

thanks
0
Francis Susaimichael10y ago
In asp.net,i have images ,css and javascripts.
when web pages is loaded,some images ans css is not loaded.
due to this,alignment of web pages is not good.
my question is how to analyze this and how to fix it.

As i told, before to analze you should consider to use F12 Dev toolbar. In order to fix, say for example if the image is not loaded , you can use of "AlternateText" property of tag.
Are you clear now?
+1
Pramod Gupta10y ago
need more help for

1) In asp.net,i have images ,css and javascripts.
when web pages is loaded,some images ans css is not loaded.
due to this,alignment of web pages is not good.
my question is how to analyze this and how to fix it.
0
Francis Susaimichael10y ago
need help for aboce questions

I have already answered your questions. What type of help you need from our end?

0
Pramod Gupta10y ago
need help for aboce questions
0