Interview Questions Part 1

1.What is multitenant Architecture?

2.what is an AppExchange directory?

3.What is the diff between Native Components & Compositive Components?

4.what are the different types of picklists and what is the difference between the two?

5.What are filed dependencies?

6.What is the diff between controlling and dependent fields?

7.what are custom formula fields?

8.What are validation rules?

9.What are page layouts?

10.What are the diff types of relationship fileds? What are the diff between them?

11.what is a junction object?

12.what is the diff between Object-Level,Field-Level and Record Level Security?

13.What are Organization-wide defaults?

14.what are Role Hierarchies?

15.what are sharing  rules?

16.what is manual sharing?

17.What are profiles?

18.what are diff  between Roles and Profiles?

19.What is a Public Group?

20.what is a Workflow?and  what are workflow rules?

21.what are workflow filed updates?

22.what are Email Templates?

23.what is the role of Approval Processes?

24.What are Approval Actions?

25.what are Dashboards?what are the diff Dashboard components?

26.What are Web Services?

27.What is SOAP?

28.What is SOQL?

29.what are diff  types of reports and explain them detail?

30.What is a Primary Key?

31.What are Apex Governor Limits?

32.What is diff between ISNULL and ISBLANK?

33.When you con’t add Time dependent action Workflow rule?

34.What are diff salesforce.com Editions and Limits?

35.what is Roll up summary field in salesforce?

36.what is the diff between trigger.new and trigger.old in Apex?

37.What is the diff between WhoId and WhatId in the data modelof Task?

38.Diff between Sanbox and developer edition in salesforce?

39.what is the diff between apex:actionFunction and apex:actionSuppoet tag?

40.what is the diff between custom and standard Controller?

41.how to use actionPoller tag?

42.How do you read parameter in Visualforce page?

43.what is a DataLoader?

44.Diff between Approval Process and Workflows?

45.What is debugging and what is diff types of mechanisms?

46.How many standard profiles are there in salesforce?

47.what are security levels in salesforce?

48.Expalin about Visualforce controllers?

49.What is an External Id?

50.what is diff between  Internal Id & External Id?

51.What are cross-object Formula Fields?

52.What are Object Permissions?

53.What are Force.com sites?

54.What are Tag Bindings? How many types of Tag Bindings are there?

55.What is the purpose of <apex:pageBlock> tag?

56.What is the purpose of <apex:sectionHeader> tag?

57.What is the purpose of <apex:pageBlockButons> tag?

58.What is the purpose of <apex:relatedList/> tag?

59.What is the purpose of <apex:commandButton> and <apex:commandLink> tags?

60.What are Static Resources?

61.What are the diff AJAX action tags? What does each do?

62.What is With Sharing  nd Without sharing?

63.What is the diff between the global,public,Protected  and private class access modifier keywords?

64.What are diff types for Apex Variables?

65.What are the three different types of collections? How are they diff?

66.What are Triggers in Apex?

67.Describe the steps of deploying Apex using Force.com IDE?

68.What are Apex Unit Tests?

69.What are the diff types of bindings for Visualforce components?

70.Explain about managed package and unmanaged  package?

71. What are recursive triggers? How can we avoid the recursion problem?

72. What are recent release features?

73.What is Batch Apex?

74.What is Apex Schedular?

75.What are Webservice Callouts?