What is an event loop in node?

343

Explain the concept of friend function in c++?

821

1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?

1827

What is Razor View Engine

821

What are the differences between proc means and proc summary?

803

What is a view engine?

757

If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

2084

Who is the world famous hacker?

657

What kind of error is trapped by on size error option?

962

What exactly is the price of selenium test-suite?

613

From the following find out a. Profit Volume ratio b. Break even point c. Sales for 40% P/V Ratio d. Margin of safety from the sales Rs 3,00,000 e. Net profit from the sales of Rs 3,00,000 f. Required sales for the new profit of Rs 70,000 g. Required sales for the net profit of Rs 70,,000 after tax, the corporate income tax being 40% h. Additional sales required to convert an increase of Rs 3000 p.a. in the sales manager salary Sale 2,00,000 Variable Overheads 1,50,000 Profit 50000 Fixed overheads 15000 Net profit 35000 Sl No Heads of Account Debit Rs Credit Rs 1 Drawing and Capital 750 15,000 2 Stock as on 01.01.2009 69720 3 Bills Receivable and bills payable 1000 1180 4 Returns 300 320 5 Purchases and Sales 4500 8300 6 Wages 70 7 Discount 30 8 Salaries 200 9 Canara Bank Shares 3000 10 Insurance 120 11 Building 3000 12 Furniture 700 13 Debtors and Creditors 600 1300 14 Cash in Hand 470 15 Overdraft at bank 900

1853

which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

2619

Explain the advantages of django?

318

How VisiBroker provides an Enhanced Object Discovery Using the Location Service?

966

What is collaborative filtering?

171