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Code d'Examen: 1Z0-805
Nom d'Examen: Oracle (Upgrade to Java SE 7 Programmer)
Questions et réponses: 90 Q&As

Code d'Examen: 1Z0-242
Nom d'Examen: Oracle (PeopleSoft Application Developer II: App Engine and Integration)
Questions et réponses: 102 Q&As

Code d'Examen: 1Z0-881
Nom d'Examen: Oracle (Oracle Solaris 10 Security Administrator Certified Expert Exam)
Questions et réponses: 293 Q&As

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NO.1 Packet filters and firewalls are an important component of any defense-in-depth security strategy.
Which two types of threats can IP Filter be deployed as an effective countermeasure against? (Choose
two.)
A. a Christmas Tree scan
B. an attempt to log in to a system using SSH by an unauthorized user
C. an attempt to exploit a SQL injection vulnerability in a web storefront application
D. an attempt to exploit a buffer overflow vulnerability in rpcbind, originating from a host on an authorized
network
E. an attempt to exploit a buffer overflow vulnerability in rpcbind, originating from a host on an
unauthorized network
Answer: A,E

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NO.2 A security administator has a requirement to make an encrypted backup copy of an application and its
data, using the AES algorithm, so that it can be safely transmitted to a partner. Which two command
sequences can be used to generate an encrypted backup of the files under /app1? (Choose two.)
A. crypt < /app1/* > app1.backup.aes
B. encrypt -a aes -d /app1 -o app1.backup.aes
C. tar cf - /app1 | gzip -d -e aes > app1.backup.aes
D. ufsdump 0f - /app1 |\ crypt -a aes > app1.backup.aes
E. ufsdump 0f - /app1 |\ encrypt -a aes -o app1.backup.aes
F. tar cf - /app1 |\ openssl enc -out app1.backup.aes -aes-128-cbc
Answer: E,F

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NO.3 A new security related patch has been released for the Solaris OS. This patch needs to be applied
to the system that functions as your web server. The web server is configured to run in a non-
global zone. Can you just use patch add to apply the patch to the global zone to update the web
server zone?
A. No, you need to shut down the web server zone first.
B. Yes, patches will be automatically applied to all zones.
C. No, you need to apply the patch to the web server zone separately.
D. Yes, but you must make sure that the web server zone is booted first.
Answer: B

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NO.4 Solaris Auditing supports the selective logging of which two kinds of events? (Choose two.)
A. file access by selected users
B. access to selected files by all users
C. selected users making outbound network connections
D. password changes which do not meet the system password policy
Answer: A,C

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NO.5 You decided it was worth maintaining an extremely paranoid policy when configuring your firewall
rules. Therefore, you had your management approve the implementation of a security policy
stance to deny all inbound connection requests to your corporate network. How is it possible that
you still suffer from remote exploits that your adversaries are using to obtain interactive sessions
inside your firewall?
A. TCP splicing is easy to do.
B. Internal software may be vulnerable.
C. UDP vulnerabilities are well-known and exploited.
D. ICMP hijacking attacks can still succeed through any firewall.
Answer: B

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NO.6 Click the Exhibit button.
You maintain a minimized and hardened web server. The exhibit shows the current credentials that the
web server runs with. You receive a complaint about the fact that a newly installed webbased application
does not function. This application is based on a /bin/ksh cgi-bin script.
What setting prevents this cgi-bin program from working?
A. The system might NOT have /bin/ksh installed.
B. The server is NOT allowed to call the exec system call.
C. The server should run with uid=0 to run cgi-bin scripts.
D. Some of the libraries needed by /bin/ksh are NOT present in the webserver's chroot
environment.
Answer: B

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NO.7 Which option is used in /etc/vfstab to limit the size of a tmpfs file system to 512MB to prevent a
memory denial of service (DoS)?
A. size=512m
B. maxsize=512
C. minsize=512
D. swapfs=512mb
Answer: A

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NO.8 A security administrator has a requirement to deploy the Solaris Security Toolkit onto all Solaris servers
in the department. In this environment, there are a variety of platforms and operating system versions
deployed. Onto which two platforms and operating system combinations can the Solaris Security Toolkit
be deployed in a supported configuration? (Choose two.)
A. x86, Solaris 2.4
B. x64, Solaris 9
C. x86, Solaris 10
D. SPARC, Solaris 2.6
E. SPARC, Solaris 8
Answer: C,E

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Oracle 1Z0-542 1Z0-805 examen pratique questions et réponses

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Code d'Examen: 1Z0-542
Nom d'Examen: Oracle (Oracle Enterprise Content Management Essentials)
Questions et réponses: 69 Q&As

Code d'Examen: 1Z0-805
Nom d'Examen: Oracle (Upgrade to Java SE 7 Programmer)
Questions et réponses: 90 Q&As

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NO.1 Given the fragment:
public class CustomerApplication {
public static void main (String [] args) {
CustomerDAO custDao = new CustomerDAOMemoryImp1 ();
// . . . other methods
} }
Which two valid alternatives to line 3 would decouple this application from a specific implementation of
customerDAO?
A. CustomerDAO custDao = new customerDAO();
B. CustomerDAO custDao = (CustomerDAO) new object();
C. CustomerDAO custDao = CustomerDAO.getInstance();
D. CustomerDAO custDao = (CustomerDAO) new CustomerDAOmemoryImp1();
E. CustomerDAO custDao = CustomerDAOFactory.getInstance();
Answer: C,E

Oracle examen   1Z0-805 examen   1Z0-805

NO.2 Which two statements are true about the walkFileTree method of the files class?
A. The file tree traversal is breadth-first with the given FileVisitor invoked for each file encountered.
B. If the file is a directory, and if that directory could not be opened, the postVisitFileFailed method is
invoked with the I/O exception.
C. The maxDepth parameter s value is the maximum number of directories to visit.
D. By default, symbolic links are not automatically followed by the method.
Answer: C,D

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NO.3 Which code fragments print 1?
A. String arr [] = {"1", "2", "3"}; List <? extendsString > arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0));
B. String arr [] = {"1", "2", "3"}; List <Integer> arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0));
C. String arr [] = {"1", "2", "3"}; List <?> arrList = new LinkedList <> (Arrays.asList (arr)); System.out.println
(arrList.get (0));
D. String arr [] = {"1","2","3"}; List <?> arrList = new LinkedList <?>(Arrays.asList (arr)); System.out.println
(arrList.get (0));
E. String arr [] = {"1","2","3"}; List <Integer> extendsString > arrList =new LinkedList <Integer>
(Arrays.asList (arr)); System.out.println (arrList.get (0));
Answer: A,C

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NO.4 Given:
import java.util.*; public class StringApp { public static void main (String [] args) { Set <String> set = new
TreeSet <> (); set.add("X"); set.add("Y"); set.add("X"); set.add("Y"); set.add("X"); Iterator <String> it =
set.iterator (); int count = 0; while (it.hasNext()) { switch (it.next()){ case "X": System.out.print("X "); break;
case "Y": System.out.print("Y "); break; } count++; } System.out.println ("\ncount = " + count); } }
What is the result?
A. X X Y X Y count = 5
B. X Y X Y count = 4
C. X Y count = s
D. X Y count = 2
Answer: D

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NO.5 Given the code fragment:
private static void copyContents (File source, File target) {
try {inputStream fis = new FileInputStream(source);
outputStream fos = new FileOutputStream (target);
byte [] buf = new byte [8192]; int i;
while ((i = fis.read(buf)) != -1) {
fos.write (buf, 0, i);
}
//insert code fragment here. Line **
System.out.println ("Successfully copied");
}
Which code fragments, when inserted independently at line **, enable the code to compile?
A. }catch (IOException | NoSuchFileException e) { System.out.println(e); }
B. } catch (IOException | IndexOutOfBoundException e) { System.out.println(e); }
C. } catch (Exception | IOException | FileNotFoundException e ) { System.out.println(e); }
D. } catch (NoSuchFileException e ) { System.out.println(e); }
E. } catch (InvalidPathException | IOException e) { System.out.println(e); }
Answer: B,D,E

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NO.6 Given the code fragment:
List<Person> pList = new CopyOnWriteArrayList<Person>();
Which statement is true?
A. Read access to the List should be synchronized.
B. Write access to the List should be synchronized.
C. Person objects retrieved from the List are thread-safe.
D. A Person object retrieved from the List is copied when written to.
E. Multiple threads can safely delete Person objects from the List.
Answer: C

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NO.7 Given three resource bundles with these values set for menu1: ( The default resource bundle is
written in US English.)
English US resource Bundle Menu1 = small
French resource Bundle Menu1 = petit
Chinese Resource Bundle Menu = 1
And given the code fragment:
Locale.setDefault (new Locale("es", "ES")); // Set default to Spanish and Spain loc1 = Locale.getDefault();
ResourceBundle messages = ResourceBundle.getBundle ("messageBundle", loc1); System.out.println
(messages.getString("menu1")); What is the result?
A. No message is printed
B. petit
C. :
D. Small
E. A runtime error is produced
Answer: E

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NO.8 Which statement is true about the take method defined in the WatchService interface?
A. Retrieves and removes the next watch key, or returns null of none are present.
B. Retrieves and removes the next watch key. If a queued key is not immediately available, the program
waits for the specified wait time.
C. Retrieves and removes the next watch key: waits if no key is yet present.
D. Retrieves and removes all pending events for the watch key, returning a list of the events that were
retrieved.
Answer: C

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Code d'Examen: 1Z0-581
Nom d'Examen: Oracle (Pillar Axiom 600 Storage System Essentials Exam)
Questions et réponses: 84 Q&As

Code d'Examen: 1Z0-804
Nom d'Examen: Oracle (Java SE 7 Programmer II Exam)
Questions et réponses: 150 Q&As

Code d'Examen: 1Z0-821
Nom d'Examen: Oracle (Oracle Solaris 11 System Administrator)
Questions et réponses: 234 Q&As

Code d'Examen: 1Z0-805
Nom d'Examen: Oracle (Upgrade to Java SE 7 Programmer)
Questions et réponses: 90 Q&As

Code d'Examen: 1Z0-569
Nom d'Examen: Oracle (Exalogic Elastic Cloud X2-2 Essentials)
Questions et réponses: 113 Q&As

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NO.1 Why does it matter if the source power for a PDU is 115v, 208v, or 230v?
A. The Bricks, Slammers, and Pilots will draw different amperes depending on the input to the PDU.
B. The Bricks and Slammers will draw different amperes depending on the input to the PDU but the Pilot
will not draw much to make a difference.
C. The Bricks and Pilots will draw the same amperes and not enough to make a difference but the
Slammers will draw different amperes depending on the input to the PDU.
D. It does not matter because the Bricks, Slammers, and Pilots will draw the same amperes.
Answer: A

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NO.2 Data Protection Manager gives you the capability to schedule backups of the application data on
regular basis. Identify the name for the scheduled backups.
A. checkpoints
B. consistency groups
C. point-in-time backups
D. application-aware backup
Answer: D

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NO.3 Identify the information required during the installation of the Axiom VSS plug-in. Select all that apply.
A. User Name
B. Password
C. System Serial Number
D. VSS Provider Name
E. Port Number
Answer: A,B,C

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NO.4 Which three Axiom storage system resources can the storage administrator monitor?
A. Running Tasks
B. Storage Usage
C. System Alerts
D. SAN Host Performance
E. SAN Switch Tasks
F. Power Usage
Answer: A,C,D

Oracle   1Z0-581 examen   1Z0-581   1Z0-581 examen

NO.5 By using which Pillar Axiom feature can you allocate system resources and handle data flow according
to its business priority?
A. Quality of Service
B. Thin Provisioning
C. Storage Domains
D. Storage Profiles
Answer: A

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NO.6 The storage administrator is looking for a specific event in the event log. Identify three event severities
that can be filtered.
A. Informational
B. Critical
C. Error
D. Warning
E. Normal
Answer: A,B,D

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NO.7 The storage administrator needs to download the CLI for scripting purposes. Identify where
administrator should go to download the CLI.
A. the HTML from the Pilot:
B. the customer FTP site
C. the Support tab in the AxiomONE GUI
D. the customer support center
E. the customer support portal
Answer: C

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NO.8 Identify what the default trending charts provide.
A. Defaulttrending charts provide a quick overview of the most commonly referred tocharacteristicsof the
selected LUN overthe last few hours.
B. Default trending charts provide a quick overview of the most commonly referred to characteristics of
the selected LUN over the last 24 hours.
C. Default trending charts provide a detailed overview of the most commonly referred to characteristics of
the selected LUN over the last few hours.
D. Default trending charts provide a detailed overview of the most commonly referred to characteristics of
the selected LUN over the last 24 hours.
Answer: A

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NO.9 Indentify what must be required in order to receive alerts and email notifications from the Axiom storage
system.
A. Email server
B. SNMP host
C. Call Home enabled
D. Primary Administratorcreated
Answer: A

Oracle examen   1Z0-581   1Z0-581 examen

NO.10 The storage administrator is viewing the Axiom storage systems and would like to create a volume for
the SAN host. Which GUI component is used to manage this task?
A. AxiomONE MaxMan
B. AxiomONE Storage Services Manager
C. AxiomONEStorage Manager
D. AxiomONEQoS Manager
Answer: A

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NO.11 The storage administrator is creating a LUN. Which organizational units can the LUN be assigned to?
A. Storage Class
B. Typical Access
C. Volume Group
D. Storage Domain
E. Clone LUN Group
Answer: C

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NO.12 The storage administrator is creating a volume and wants to protect it from a full Brick failure. Identify
the protection level needed to accomplish this configuration.
A. Standard Redundancy
B. RAID10
C. Double Redundancy
D. assigning the volume toa Storage Domain
Answer: C

Oracle   1Z0-581   1Z0-581   1Z0-581

NO.13 From which three sources can the system information be collected and placed into the bundle?
A. Slammer hardware components
B. Brick hardware components
C. Client hosts with APM
D. AxiomONEStorage Manager
E. SAN Switch
Answer: A,B,C

Oracle examen   1Z0-581   certification 1Z0-581   1Z0-581

NO.14 The development team needs a volume that contains data from the production system for testing.
Identify the best Pillar Axiom storage system method that can solve this challenge.
A. Copy LUN
B. Clone LUN
C. Snapshot
D. Clone Volume
Answer: B

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NO.15 The storage administrator would like to modify one of the system profiles. How can the storage
administrator do this?
A. by selecting "Manage Standard Storage Profiles" and modifying the system profile
B. by selecting "Manage Advanced Storage Profiles" and modifying the system profile
C. by selecting "Manage Standard Storage Profiles" and duplicating the system profile
D. by selecting "Manage Advanced Storage Profiles" and duplicating the system profile
Answer: D

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Code d'Examen: 1Z0-805
Nom d'Examen: Oracle (Upgrade to Java SE 7 Programmer)
Questions et réponses: 90 Q&As

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NO.1 What design pattern does the Drivermanager.getconnection () method characterize?
A. DAO
B. Factory
C. Singleton
D. composition
Answer: B

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NO.2 Which two statements are true about the walkFileTree method of the files class?
A. The file tree traversal is breadth-first with the given FileVisitor invoked for each file encountered.
B. If the file is a directory, and if that directory could not be opened, the postVisitFileFailed method is
invoked with the I/O exception.
C. The maxDepth parameter s value is the maximum number of directories to visit.
D. By default, symbolic links are not automatically followed by the method.
Answer: C,D

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NO.3 Given the code fragment:
private static void copyContents (File source, File target) {
try {inputStream fis = new FileInputStream(source);
outputStream fos = new FileOutputStream (target);
byte [] buf = new byte [8192]; int i;
while ((i = fis.read(buf)) != -1) {
fos.write (buf, 0, i);
}
//insert code fragment here. Line **
System.out.println ("Successfully copied");
}
Which code fragments, when inserted independently at line **, enable the code to compile?
A. }catch (IOException | NoSuchFileException e) { System.out.println(e); }
B. } catch (IOException | IndexOutOfBoundException e) { System.out.println(e); }
C. } catch (Exception | IOException | FileNotFoundException e ) { System.out.println(e); }
D. } catch (NoSuchFileException e ) { System.out.println(e); }
E. } catch (InvalidPathException | IOException e) { System.out.println(e); }
Answer: B,D,E

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NO.4 Given the code fragment: public class Test {
public static void main (String [] args) {
Path path1 = Paths.get("D:\\sys\\asm\\.\\data\\..\\..\\mfg\\production.log");
System.out.println(path1.normalize());
System.out.println(path1.getNameCount());
}
}
What is the result?
A. D:\sys\mfg\production.log 8
B. D:\\sys\\asm\\.\\data\\. . \\mfg\\production.log 6
C. D: \\sys\\asm\\.\\data\\. . \\mfg\\production.log 8
D. D: \sys\mfg\production.log 4
E. D: \\ sys\\asm\\data\\mfg\\production.log 6
Answer: A

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NO.5 You are using a database from XY/Data. What is a prerequisite for connecting to the database using a
JDBC 4.0 driver from XY/Data?
A. Use the JDBC DriverManager.loadDriver method.
B. Put the XY/data driver into the classpath of your application.
C. Create an instance of the XY/Data driver class using the new keyword.
D. Create an Implementation of DriverManager that extends the XY/Data driver
Answer: B

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NO.6 Given the following code fragment:
public class Calc {
public static void main (String [] args) {
//* insert code here Line ** System.out.print("The decimal value is" + var);
}
}
Which three code fragments, when inserted independently at line **, enable the code to compile/
A. int var = 0b_1001;
B. long var = 0b100_01L;
C. float var = 0b10_01;
D. float var = 0b10_01F;
E. double var = 0b10_01;
F. double var = 0b10_01D;
Answer: B,C,E

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NO.7 Given the code fragment:
public static void main(String[] args) {
String source = "d:\\company\\info.txt";
String dest = "d:\\company\\emp\\info.txt";
//insert code fragment here Line **
} catch (IOException e) {
System.err.println ("Caught IOException: " + e.getmessage();
}
}
Which two try statements, when inserted at line **, enable the code to successfully move the file info.txt to
the destination directory, even if a file by the same name already exists in the destination directory?
A. try {FileChannel in = new FileInputStream(source).getChannel(); FileChannel out = new
FileOutputStream(dest).getChannel (); in.transferTo (0, in.size(), out);
B. try {Files.copy(Paths.get(source), Paths.get(dest)); Files.delete(Paths.get(source));
C. try {Files.copy(Paths.get(source), Paths.get(dest)); Files.delete(Paths.get(source));
D. try {Files.move(Paths.get(source),Paths.get(dest));
E. try {BufferedReader br = Files.newBufferedReader(Paths.get(source), Charset.forName ("UTF8"));
BufferedWriter bw = Files.newBufferedWriter (Paths.get(dest), Charset.forName ("UTF-8")); String record
= ""; while ((record = br.readLine()) != null){ bw.write (record); bw.newLine(); }
Files.delete(Paths.get(source));
Answer: B,D

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NO.8 Given a resource bundle MessageBundle, what is the name of the default bundle file?
A. MessageBundle.profile
B. MessageBundle.xml
C. MessageBundle.java
D. MessageBundle.properties
Answer: D

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NO.9 Given the fragment:
public class CustomerApplication {
public static void main (String [] args) {
CustomerDAO custDao = new CustomerDAOMemoryImp1 ();
// . . . other methods
} }
Which two valid alternatives to line 3 would decouple this application from a specific implementation of
customerDAO?
A. CustomerDAO custDao = new customerDAO();
B. CustomerDAO custDao = (CustomerDAO) new object();
C. CustomerDAO custDao = CustomerDAO.getInstance();
D. CustomerDAO custDao = (CustomerDAO) new CustomerDAOmemoryImp1();
E. CustomerDAO custDao = CustomerDAOFactory.getInstance();
Answer: C,E

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NO.10 Given three resource bundles with these values set for menu1: ( The default resource bundle is
written in US English.)
English US resource Bundle Menu1 = small
French resource Bundle Menu1 = petit
Chinese Resource Bundle Menu = 1
And given the code fragment:
Locale.setDefault (new Locale("es", "ES")); // Set default to Spanish and Spain loc1 = Locale.getDefault();
ResourceBundle messages = ResourceBundle.getBundle ("messageBundle", loc1); System.out.println
(messages.getString("menu1")); What is the result?
A. No message is printed
B. petit
C. :
D. Small
E. A runtime error is produced
Answer: E

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NO.11 Given the code fragment:
List<Person> pList = new CopyOnWriteArrayList<Person>();
Which statement is true?
A. Read access to the List should be synchronized.
B. Write access to the List should be synchronized.
C. Person objects retrieved from the List are thread-safe.
D. A Person object retrieved from the List is copied when written to.
E. Multiple threads can safely delete Person objects from the List.
Answer: C

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NO.12 Which code fragments print 1?
A. String arr [] = {"1", "2", "3"}; List <? extendsString > arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0));
B. String arr [] = {"1", "2", "3"}; List <Integer> arrList = new LinkedList <> (Arrays.asList (arr));
System.out.println (arrList.get (0));
C. String arr [] = {"1", "2", "3"}; List <?> arrList = new LinkedList <> (Arrays.asList (arr)); System.out.println
(arrList.get (0));
D. String arr [] = {"1","2","3"}; List <?> arrList = new LinkedList <?>(Arrays.asList (arr)); System.out.println
(arrList.get (0));
E. String arr [] = {"1","2","3"}; List <Integer> extendsString > arrList =new LinkedList <Integer>
(Arrays.asList (arr)); System.out.println (arrList.get (0));
Answer: A,C

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NO.13 Given:
import java.util.*; public class StringApp { public static void main (String [] args) { Set <String> set = new
TreeSet <> (); set.add("X"); set.add("Y"); set.add("X"); set.add("Y"); set.add("X"); Iterator <String> it =
set.iterator (); int count = 0; while (it.hasNext()) { switch (it.next()){ case "X": System.out.print("X "); break;
case "Y": System.out.print("Y "); break; } count++; } System.out.println ("\ncount = " + count); } }
What is the result?
A. X X Y X Y count = 5
B. X Y X Y count = 4
C. X Y count = s
D. X Y count = 2
Answer: D

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NO.14 Given the code fragment:
dataFormat df;
Which statement defines a new DataFormat object that displays the default date format for the UK
Locale?
A. df = DateFormat.getDateInstance (DateFormat.DEFAULT, Locale(UK));
B. df = DateFormat.getDateInstance (DateFormat.DEFAULT, UK);
C. df = DateFormat.getDateInstance (DateFormat.DEFAULT, Locale.UK);
D. df = new DateFormat.getDataInstance (DataFormat.DEFAULT, Locale.UK);
E. df = new DateFormat.getDateInstance (DateFormat.DEFAULT, Locale(UK));
Answer: C

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NO.15 Which statement is true about the take method defined in the WatchService interface?
A. Retrieves and removes the next watch key, or returns null of none are present.
B. Retrieves and removes the next watch key. If a queued key is not immediately available, the program
waits for the specified wait time.
C. Retrieves and removes the next watch key: waits if no key is yet present.
D. Retrieves and removes all pending events for the watch key, returning a list of the events that were
retrieved.
Answer: C

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