Explain the difference between primary key and candidate key in mysql?

112

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What are different type of selector in jQuery?

114

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Explain the different parts of an assembly?

105

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If the rated speed of a d.c. Shunt motor is1440 r.p.m, which method of speed control would you suggested to obtain a speed of 1500 r.p.m?

122

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What is ci in php?

68

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What is the function used to change the root directory in PHP?

124

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Why is java multithreaded?

71

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Do you know about dll hell? Explain it?

116

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Name the key features of the korn shell.

101

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What is delimiter in mysql stored procedure?

60

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What are the purchasing information records?

115

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What are different types of JVM's? for example we use dalvik jvm for android then what about the remaining operating systems?

1168

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How to getting values from cookies to set widgets?

89

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How to create virtual root in iis?

98

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What is the array in php?

103

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