Remove ads

We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our terms and conditions for more information.

Quiz by britta7, created more than 1 year ago

Studying Packages for the SCJA (Associate) Exam Study Guide

11

0

0

	Created by britta7 over 10 years ago

Close

Understanding package-Derived Classes

Understanding package-Derived Classes

Question 1 of 40

1

¿ArrayList? (List)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Swing API
Java Utilities API

Explanation

Question 2 of 40

1

¿LinkedList? (List)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 3 of 40

1

¿Vector? (List)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 4 of 40

1

¿HashMap? (Map)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 5 of 40

1

¿Hashtable? (Map)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 6 of 40

1

¿LinkedHashMap? (Map)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 7 of 40

1

¿TreeMap? (Map)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 8 of 40

1

¿HashSet? (Set)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 9 of 40

1

¿LinkedHashSet? (Set)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 10 of 40

1

¿TreeSet? (Set)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 11 of 40

1

¿PriorityQueue? (Queue)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 12 of 40

1

¿Date? (Date and Time Facilities)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 13 of 40

1

¿Calendar? (Date and Time Facilities)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 14 of 40

1

¿TimeZone? (Date and Time Facilities)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 15 of 40

1

¿Locale? (Geographical)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 16 of 40

1

¿Currency? (ISO 4217 standard.)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 17 of 40

1

¿Random Class?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 18 of 40

1

¿StringTokenizer?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 19 of 40

1

¿Buffered Reader?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 20 of 40

1

¿InputStreamReader?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 21 of 40

1

¿FilterReader?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 22 of 40

1

¿FileReader?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 23 of 40

1

¿BufferedWriter?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 24 of 40

1

¿OutputStreamWriter?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 25 of 40

1

¿FilterWriter?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 26 of 40

1

¿FileWriter?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 27 of 40

1

¿File?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 28 of 40

1

¿FileDescriptor?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 29 of 40

1

¿FilenameFilter?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 30 of 40

1

¿RandomAccessFile?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 31 of 40

1

¿Socket?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 32 of 40

1

¿ServerSocket?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 33 of 40

1

¿URL (Uniform Resource Locator)?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 34 of 40

1

¿Inet4Address?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 35 of 40

1

¿"AWT Heavyweight Component API" and "AWT Focus Subsystem"? These are mayor elements of which package?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 36 of 40

1

¿JDialog?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 37 of 40

1

¿JComponent?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 38 of 40

1

¿JFrame?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 39 of 40

1

¿JTextComponent (-> JTextArea), JPanel, JLabel, JTable? (JComponents)

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation

Question 40 of 40

1

¿JToolTip, JMenuBar, JButton (AbstractButton)?

Select one of the following:

Java Basic Input/Output API
Java Networking API
Java Abstract Window Toolkit API
Java Utilities API
Java Swing API

Explanation