Tips to Pass 1z0-808 Exam (1 to 10)


The article at Testaimer.com going over http://www.testaimer.com/1z0-808-test is very comprehensive.

Q1. Given the code fragment: 

Which code fragment, when inserted at line 9, enables the code to print true? 

A. String str2 = str1; 

B. String str2 = new String (str1); 

C. String str2 = sb1. toString (); 

D. String str2 = "Duke"; 

Answer:


Q2. Given the following code: 

What is the output? 

A. 4 

B. 3 

C. 4 

D. 5 

E. 4 

F. 4 

21 

Answer:


Q3. Given the code fragment: 

What is the result? 

A. Reading Card Checking Card 

B. Compilation fails only at line n1. 

C. Compilation fails only at line n2. 

D. Compilation fails only at line n3. 

E. Compilation fails at both line n2 and line n3. 

Answer:


Q4. Which of the following can fill in the blank in this code to make it compile? (Select 2 options.) 

A. On line 1, fill in throws 

B. On line 1, fill in throws new 

C. On line 2, fill in throw new 

D. On line 2, fill in throws 

E. On line 2, fill in throws new 

Answer: A,C 

Explanation: 

Option A and C are the correct answer. 

In a method declaration, the keyword throws is used. So here at line 1 we have to use 

option A. 

To actually throw an exception, the keyword throw is used and a new exception is created, 

so at line 2 we have to use throw and new keywords, which is option C. Finally it will look 

like; 

public void method() throws Exception { 

throw new Exception0; 

REFERENCE : httpsy/docs.oracle.com/javase/tutorial/essential/io/fileOps.html#exception 

The correct answer is: On line 1, fill in throws. On line 2, fill in throw new 


Q5. Which of the following will print current time? 

A. System.out.print(new LocalTime()-now0); 

B. System.out.print(new LocalTime()); 

C. System.ouLprint(LocalTime.now()); 

D. System.ouLprint(LocalTime.today()); 

E. None of the above. 

Answer:

Explanation: 

The LocalTime is an interface, so we can't use new keyword with them. So options A and C are incorrect. To get current time we can call now method on LocalTime interface. So option C is correct. Option D is incorrect as there is no method called today as in LocalTime interface 

https://docs.oracle.com/javase/tutorial/datetime/iso/datetime.html 


Q6. Given: 

public class ScopeTest { 

int j, int k; 

public static void main(String[] args) { 

ew ScopeTest().doStuff(); } 

void doStuff() { 

nt x = 5; 

oStuff2(); 

System.out.println("x"); 

void doStuff2() { 

nt y = 7; 

ystem.out.println("y"); 

or (int z = 0; z < 5; z++) { 

ystem.out.println("z"); 

ystem.out.println("y"); 

Which two items are fields? 

A. j 

B. k 

C. x 

D. y 

E. z 

Answer: A,B 


Q7. Given: 

What is the result? 

A. 1 

B. 1 

C. 2 

D. Compilation fails 

E. The loop executes infinite times 

Answer:


Q8. Given the code fragment: 

Which code fragment prints blue, cyan, ? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer:


Q9. Given: 

Which code fragment, when inserted at line 14, enables the code to print Mike Found? 

A. int f = ps.indexOf {new patient (“Mike”)}; 

B. int f = ps.indexOf (patient(“Mike”)); 

C. patient p = new Patient (“Mike”); int f = pas.indexOf(P) 

D. int f = ps.indexOf(p2); 

Answer:


Q10. Given: 

What is the result? 

A. 10 20 30 40 

B. 0 0 30 40 

C. Compilation fails 

D. An exception is thrown at runtime 

Answer: