Collections Flashcards
1
Q
General collection interfaces (Collection, Set, Map, List, Queue, SortedSet, SortedMap)
A
2
Q
Interfaces extending Collection. Is Map part of Collection interface
A
3
Q
Difference between ArrayList and LinkedList
A
4
Q
Difference between Stack and Queue
A
5
Q
TreeSet vs TreeMap
A
6
Q
Internal structure of HashMap/Hashtable
A
7
Q
Requirements for implementation of hashCode to achieve best performance
A
8
Q
Definition and ways of resolving collisions in hash tables
A
9
Q
Differences between Hashtable and ConcurrentHashMap
A
10
Q
Special versions of collections. EnumSet, EnumMap, WeakHaskMap, IdentityHashMap.
A
11
Q
Iterator and modification of a List. ConcurentModificationException. Collections with safe iterators (CopyOnWriteArrayList/CopyOnWriteArraySet)
A
