正线 main line
第1题:
FONST3000OSCAD线路输出端口是()。
第2题:
1) class Person { 2) public void printValue(int i, int j) {/*…*/ } 3) public void printValue(int i){/*...*/ } 4) } 5) public class Teacher extends Person { 6) public void printValue() {/*...*/ } 7) public void printValue(int i) {/*...*/} 8) public static void main(String args[]){ 9) Person t = new Teacher(); 10) t.printValue(10); 11) } 12) } Which method will the statement on line 10 call?()
第3题:
主蒸汽管道破裂事故 main steam line break accident
第4题:
Given the following code: 1) class Parent { 2) private String name; 3) public Parent(){} 4) } 5) public class Child extends Parent { 6) private String department; 7) public Child() {} 8) public String getValue(){ return name; } 9) public static void main(String arg[]) { 10) Parent p = new Parent(); 11) } 12) } Which line will cause error?()
第5题:
Which is the earliest line in the following code after which the object created on the line marked (0) will be a candidate for being garbage collected, assuming no compiler optimizations are done? () public class Q76a9 { static String f() { String a = "hello"; String b = "bye"; // (0) String c = b + "!"; // (1) String d = b; b = a; // (2) d = a; // (3) return c; // (4) } public static void main(String args[]) { String msg = f(); System.out.println(msg); // (5) } }
第6题:
cross connection line between two main fire lines
special wrench for the couplings in a fire hose line
tackle rigged to support a fire hose
None of the above
第7题:
Doors
Aspirate gauzer
Coupling
Blind
第8题:
new Inner(); // At line 3
new Inner(); // At line 8
new o.Inner(); // At line 8
new Outer.Inner(); // At line 8
第9题:
The line marked (1).
The line marked (2).
The line marked (3).
The line marked (4).
The line marked (5).
第10题:
adjusting the position of the intermediate bearing
changing the position of the main engine installation
adjusting the center line of the propeller
changing the position of the thrust block
第11题:
After line 8.
After line 10.
After line 4, when doBar() completes.
After line 11, when main() completes.
第12题:
第13题:
public class test ( public static void main (String args) { int i = 0xFFFFFFF1; int j = ~i; } ) What is the decimal value of j at line 5?()
第14题:
线路别疏解 untwine of main line
第15题:
干线运输(Main-Line)
第16题:
1. class Bar { } 1. class Test { 2. Bar doBar() { 3. Bar b = new Bar(); 4. return b; 5. } 6. public static void main (String args[]) { 7. Test t = new Test(); 8. Bar newBar = t.doBar(); 9. System.out.println(“newBar”); 10. newBar = new Bar(); 11. System.out.println(“finishing”); 12. } 13. } At what point is the Bar object, created on line 3, eligible for garbage collection?()
第17题:
doStuff x = 6 main x = 6
Compilation fails.
doStuff x = 6 main x = 7
An exception is thrown at runtime.
doStuff x = 7 main x = 6
doStuff x = 7 main x = 7
第18题:
第19题:
Frame
Deckbeam
Stringer
Keel
第20题:
第21题:
line 3
line 6
line 7
line 8
line 10
第22题:
cross connection line between two main fire lines
special wrench for tightening couplings in a fire hose line
tackle rigged to support a fire hose
None of the above
第23题: