a. Only i and ii
b. Only ii and iii
c. Only ii, iii and iv
d. All the above
Answer: c. Only ii, iii and iv
17. _____ technique is an extension of probability theory to decision-making.
a. Payoff Matrix
b. Decision Table
c. Decision Rules
d. Decision Tree
Answer: b. Decision Table
18. Auxiliary memory means ________
a. Supplementary
b. Volatile
c. Extended
d. Complimentary
Answer: d. Complimentary
19. After validation, the data is accepted but processing may be performed either immediately or at a subsequent time. Which system possesses this feature?
a. On line real time system
b. Distributed system
c. Batch system
d. On line system
Answer: a. On line real time system
20. MIS draws heavily upon various disciplines like
