How are merkle trees used in blockchains?

1

What jobs frequently use excel?

1

Explain me what is a design pattern and what is it for?

75

Why choose a PSU when you have such good credentials?

148

How many types of array are there in php?

77

How do I open a pdf in powerpoint?

15

which one is more efficient int x; 1. if(x==null) 2.if(null==x) state which one either 1 or 2?

6934

What is the function of thermostat in cooling system of an engine ?

127

The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?

123

What is difference between bean and pojo?

7

Is polymorphism inherited?

67

Different STANDARDS (BS, IS, IEC etc) gives different informations on CT specification. How they correspons w r t each other (i.e I mean to say BS provides "knee point voltage" but IS does not, then how can i select CT)

957

What is injection tag?

938

Explain how to taken care performance management in people tools?

69

1. what is debenture? 2.Why company will issue shares? 3. What is audit? 4. What is the role of finance department? 5. What is mutual fund?

1100