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NEW QUESTION # 101
Given:
What is the result?
- A. Initialized
Started
Initialized - B. Compilation fails at line n1.
- C. Compilation fails at line n2.
- D. Initialized
Started
Answer: B
NEW QUESTION # 102
Given the code fragment:
What is the result?
- A. Invalid Nameomas
- B. Invalid Nameomasnullnull
- C. omasterseph
- D. Invalid Name
Answer: B
NEW QUESTION # 103
Given:
What is the result?
C B A
- A. C
- B. A B C
- C.
- D. Compilation fails at line n1and line n2
Answer: A
NEW QUESTION # 104
Given the code fragment:
What is the result?
- A. Jesse 25Walter 52
- B. Compilation fails only at line n1.
- C. Compilation fails at both line n1 and line n2.
- D. Compilation fails only at line n2.
Answer: A
NEW QUESTION # 105
Which statement is true about Java byte code?
- A. It can run on any platform.
- B. It can run on any platform only if it was compiled for that platform.
- C. It can run on any platform only if that platform has both the Java Runtime Environment and a Java compiler.
- D. It can run on any platform that has the Java Runtime Environment.
- E. It can run on any platform that has a Java compiler.
Answer: E
NEW QUESTION # 106
Given:
What is the result?
- A. 100 200 : 100 0 :
- B. 0 0 : 100 0 :
- C. 100 200 : 0 0 :
- D. 100 200 : 100 200 :
Answer: A
NEW QUESTION # 107
Given the code fragment:
What is the result?
- A. An exception is thrown at runtime.
- B. 2014-09-30
- C. 2014-07-31
- D. 07-31-2014
Answer: C
NEW QUESTION # 108
Given the definitions of the MyString class and the Test class:
What is the result?
- A.
- B. Compilation fails at the Testclass
- C.
- D.
Answer: B
NEW QUESTION # 109
Given:
class Sports {
int num_players;
String name, ground_condition;
Sports(int np, String sname, String sground){
num_players = np;
name = sname;
ground_condition = sground;
}
}
class Cricket extends Sports {
int num_umpires;
int num_substitutes;
Which code fragment can be inserted at line //insert code here to enable the code to compile?
- A. Cricket() {
this(3,2);
super(11, "Cricket", "Condidtion OK");
}
Cricket(int nu, ns) {
this.num_umpires =nu;
this.num_substitutes=ns;
} - B. Cricket() {
super.ground_condition = "Condition OK";
super.name="Cricket";
super.num_players = 11;
num_umpires =3;
num_substitutes=2;
} - C. Cricket() {
this.num_umpires =3;
this.num_substitutes=2;
super(11, "Cricket", "Condidtion OK");
} - D. Cricket() {
super(11, "Cricket", "Condidtion OK");
num_umpires =3;
num_substitutes=2;
}
Answer: D
Explanation:
Incorrect:
not C, not D: call to super must be the first statement in constructor.
NEW QUESTION # 110
Given the following classes:
Which two options fail to compile when placed at line n1 of the main method? (Choose two.)
- A. manager.budget = 1_000_000;
- B. employee.salary = 50_000;
- C. director.salary = 80_000;
- D. director.stockOptions = 1_000;
- E. manager.stockOption = 500;
- F. employee.budget = 200_000;
Answer: E,F
NEW QUESTION # 111
Given:
What is the result?
- A. simaple A default Capital A
- B. simaple A
- C. Capital A
- D. simaple A default
- E. Compilation fails.
Answer: A
Explanation:
Here we have to use two ternary operators combined. SO first we can use to check first
condition which is x > 10, as follows;
x>10?">": (when condition false) Now we have to use another to check if x<10 as follows;
x<10?V:"=" We can combine these two by putting last ternary statement in the false
position of first ternary statement as follows;
x>10?">":x<10?'<':"="
https;//docs.oraclexom/javase/tutorial/java/nutsandbolts/if.html
NEW QUESTION # 112
Given this array:
Which two code fragments, independently, print each element in this array? (Choose two.)
- A.
- B.
- C.
- D.
- E.
- F.
Answer: A,F
NEW QUESTION # 113
Given: What is the result?
- A. Shining Sun Shining Sun Shining Sun
- B. Compilation fails
- C. A ClassCastException is thrown at runtime
- D. Shining Sun Twinkling Star Shining Sun
Answer: C
NEW QUESTION # 114
Given:
What is the result?
- A. Compilation fails
- B. String main 1
- C. An exception is thrown at runtime
- D. int main 1
- E. Object main 1
Answer: B
NEW QUESTION # 115
View the exhibit:
What is the result when this program is executed?
- A. Nothing prints
- B. Bob's Name: Jian
- C. Bob's Name: Bob
- D. Bob's name
Answer: B
Explanation:
After the statement jian = bob; the jian will reference the same object as bob.
NEW QUESTION # 116
Given:
How many MarkList instances are created in memory at runtime?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 117
Given:
And the code fragment:
Which code fragment, when inserted at line 14, enables the code to print Mike Found?
- A. int f = ps.indexOf (Patient ("Mike") );
- B. int f = ps.indexOf (p2)
- C. Patient p = new Patient ("Mike");Int f = ps.indexOf (p)
- D. int f = ps.indexOf (new Patient "Mike") );
Answer: B
NEW QUESTION # 118
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