Can any one know what are the symbols at the down (below) the analog ammeter??? there are 4 symbols which are they ?????

1908

How do you check your operating system?

1090

What is the difference between spreading and striking ?

2280

Zend_cache provides a generic way to cache any data?

386

How is the total memory on a ram stick calculated?

1139

What is advantage of categories? What is difference between implementing a category and inheritance?

729

What do you know about mongodb?

1

How many types of ngmodule?

809

How can we use multiple transactions by using bdc_insert? : abap bdc

1136

What is a module in python?

934

Is there any function in oracle similar like group_concat of mysql?

1053

What are the different Types of Polling in RLC A.M Mode

4770

You are the project manger for Xylophone Phonics. They produce children's software programs that teach basic reading and math skills. You're performing cost estimates for your project and don't have a lot of details yet. You will use which of the following techniques? A. Analogous estimating techniques, because this is a form of expert judgment that uses historical information from similar projects B. Bottom-up estimating techniques because this is a form of expert judgment that uses historical information from similar projects C. Monte Carlo Analysis, because this is a modeling technique that uses simulation to determine estimates D. Parametric modeling, because this is a form of simulation used to determine estimates

1309

What's Merchant Banking?

1119

Give some differences between open loop and closed loop control systems.

1168