Which three of the following types of cyber attacks may occur in the process of mobile banking?
1. Backdoor attack
2. Front door attack
3. Denial of service attack
4. Direct access attack
Choose the correct option from those given below :

Which of the following statements are true?
1. Pay-back period method considers all cash flows of a project
2. Pay-back period method concerns more with the recovery of cost than profitability
3. Net Present Value represents net addition to the wealth of shareholders
4. Accounting Rate of Return method incorporates risk as well as time value of money
Choose the correct option from those below:

Which of the following is not a part of the basic function of Office Management?