Microprocessors - Engineering

Q1:

Read the following statements about Excel
  1. It supports many arithmetic functions like SUM, ABS, EXP, INT, MOD etc.
  2. It supports many trigonometric functions.
  3. It supports IRR function to calculate interest rate.
  4. It supports PV function to calculate the present value of future receipts.
Which of the above are correct?

A All

B 1, 2 and 3 only

C 1, and 2 only

D 1 only

ANS:A - All

MS Excel has all these features.