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QUESTION 71
Given the code fragment:
Path path1 = Paths.get(“/app/./sys/”);
Path res1 = path1.resolve(“log”);
Path path2 = Paths.get(“/server/exe/”);
Path res1 = path1.resolve(“/readme/”);
System.out.println(res1);
System.out.println(res2);
What is the result?
A. /app/sys/log
/readme/server/exe
B. /app/log/sys
/server/exe/readme
C. /app/./sys/log
/readme
D. /app/./sys/log
/server/exe/readme
Answer: D
QUESTION 72
Given:
What is the result?
A. X XX
B. X Y X
C. Y Y X
D. Y YY
Answer: D
QUESTION 73
Which two statements are true for a two-dimensional array of primitive data type? (Choose two.)
A. It cannot contain elements of different types.
B. The length of each dimension must be the same.
C. At the declaration time, the number of elements of the array in each dimension must be specified.
D. All methods of the class object may be invoked on the two-dimensional array.
Answer: CD
QUESTION 74
View the exhibit:
Given the code fragment:
Which change enables the code to print the following?
James age: 20
Williams age: 32
A. Replacing line 5 with:
public static void main (String [] args) throws MissingInfoException, AgeOutofRangeException {
B. Replacing line 5 with:
public static void main (String [] args) throws.Exception {
C. Enclosing line 6 and line 7 within a try block and adding:
catch(Exception e1) { //code goes here}
catch (missingInfoException e2) { //code goes here} catch (AgeOutofRangeException e3) {//code goes here}
D. Enclosing line 6 and line 7 within a try block and adding:
catch (missingInfoException e2) { //code goes here} catch (AgeOutofRangeException e3) {//code goes here}
Answer: C
QUESTION 75
Given:
What is the result?
A. Ym
Xm2
B. Ym
Xm1
C. Compilation fails
D. A ClassCastException is thrown at runtime
Answer: B
QUESTION 76
Given:
What is the result?
A. Initialized
Started
B. Initialized
Started
Initialized
C. Compilation fails
D. An exception is thrown at runtime
Answer: B
QUESTION 77
Given:
class FuelNotAvailException extends Exception { }
class Vehicle {
void ride() throws FuelNotAvailException {//line n1
System.out.println(“Happy Journey!”);
}
}
class SolarVehicle extends Vehicle {
public void ride () throws Exception {//line n2
super ride ();
}
}
and the code fragment:
public static void main (String[] args) throws FuelNotAvailException, Exception {
Vehicle v = new SolarVehicle ();
v.ride();
}
Which modification enables the code fragment to print Happy Journey!?
A. Replace line n1 with:
public void ride() throws FuelNotAvailException {
B. Replace line n1 with:
protected void ride() throws Exception {
C. Replace line n2 with:
void ride() throws Exception {
D. Replace line n2 with:
private void ride() throws FuelNotAvailException {
Answer: B
QUESTION 78
Given:
What is the result?
A. 2 4 6 8
B. 2 4 6 8 9
C. 1 3 5 7
D. 1 3 5 7 9
Answer: D
QUESTION 79
Given the code fragment:
int b = 3;
if ( !(b > 3)) {
System.out.println(“square “);
}{
System.out.println(“circle “);
}
System.out.println(“…”);
What is the result?
A. square…
B. circle…
C. squarecircle…
D. Compilation fails
Answer: C
QUESTION 80
Given the code fragments:
What is the result?
A. Super
Sub
Sub
B. Contract
Contract
Super
C. Compilation fails at line n1
D. Compilation fails at line n2
Answer: D
PassLeader now are offering 100% pass ensure 1Z0-809 dumps! All 1Z0-809 exam questions have been updated with correct answers, welcome to download the newest PassLeader 1Z0-809 VCE dumps and PDF dumps: https://www.passleader.com/1z0-809.html (132 Q&As –> 201 Q&As)
BTW: Download PassLeader 1Z0-809 dumps from Google Drive for free: https://drive.google.com/open?id=0B-ob6L_QjGLpNTlzOWE4bXRKMmM