3 9 12 15 ......
17
30
21
18
3 6 9 12 ..
16
15
5 10 15 20
35
25
none
2 9 4 18 6 27 8 ......
10
36
45
How many times the two hands of a clock meets in a day?
11
12
22
24
This Design Pattern decouples an abstraction from its implementation so that the two can vary independently.
Adapter
Bridge
Composite
Strategy
The average rainfall from Monday to Saturday is 0.6 inches, but the average for the whole week is 0.5 inches. What was the rainfall on Sunday?
0.4
2.7
1.7
0.1
If a boy goes school at 6.8 km/hr and returns home at 4.2 km/hr,find his average speed
4.9
5.2
4.19
5.19
This Design Pattern define a family of algorithms, encapsulate each one and make them interchangeable
Chain of Responsibility
Template
Bluetooth has eliminated the need for which of the following?
CPU Fans
PDA display screens
Operating systems
Serial port communication