Can value be null in treemap?

76

---

What do you mean by ejbdoclet?

96

---

What are the characteristics of web application?

31

---

What is a Patch in QTP?

91

---

What are the common implementations of the application context ?

9

---

---

Can you use Selenium to test the Rest API or Web services?

94

---

What are the elements of wsdl?

40

---

1.ZEBRA conductor(large size) 2.KUNDHA conductor( small size ) 3.panther conductor(very small ) 4.lepard conductor (very very small)

1675

---

Explain the history of nuclear reaction?

62

---

Explain about appdomains?

76

---

What is the limit of arraylist?

36

---

For a webbased application:- what should be code in expert veiw, for retrieving a single column name "username" from a server and checking whether exported "username" from datatable doesn't exist in server. suppose i have saved in excelsheet a username="gayatri" , which is exported, then checked for whether this username "gayatri" exist in server database or not ? if exist then allow to enter new username, which should be again checked for in loop , or else come out of loop and enter a distinct "username". plz let me have this answer in my id gayatrisahooin@hotmail.com

1315

---

Sap r/3 screens how will you develop a table control having 3 columns with only one editable ?

68

---

How does a browser determine what elements match a css selector?

14

---

How many types of cheques are there?

102

---