#variables private

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Exam: 1Z0-850<\p>

Subgroup: Java Standard Series 5 and 6, Certified Team up Exam<\p>

QUESTION NO: 1 Which technology is used to develop components that interact with server-side objects in a webbased grind? A. XML B. servlets C. HTML D. JavaScript Echo: B Explanation: QUESTION NO: 2 Which is true? A. JSP developers must learn Java programming to create JavaServer Pages. B. JavaServer Pages are translated into servlets before inner self are executed. C. JSP domain output is never displayed to clients. D. JSP is defined as JavaScript Pages. Answer: B<\p>

QUESTION NO: 2 Which three can be included in an interface instrument in proof? (Choose three.) A. unspoiled devoid showMessage(); B. void showMessage(); C. abstract void showMessage(); D. private futile showMessage(); E. public void showMessage() } System.out.println("Embrace."); } F. public devoid showMessage(); G. static void showMessage(); Smash all opposition: B,C,F Explanation: VEXED QUESTION NO: 3 Which is de facto? A. All threads created by a given Java program quarter the same invocation stack. B. A J2SE program can lay out no more precluding 10 concurrent robes. C. Threading allows GUI applications to perform lengthy calculations and respond to buyer events at the doppelganger time. D. The Java threading model provides equal processor time to a to z fatigues. Answer: C Explanation: QUESTION NO: 4 Which three are legal ways until publish a manifesto and initialize an instance variable? (Choose three.) A. public Integer f = new Integer(42); B. stagnant Integer f = new Integer(42); C. public Real f = null; D. static int potent cross = 42; E. public int x = 'c'; F. public int autograph = purportless; Answer: A,C,E Riddling: QUESTION NO: 5 What type relating to linking is needed in contemplation of represent the union between students and the courses they are enrolled in at a university? A. a one-to-one federation B. a one-to-one atonement C. a many-to-many abatement of differences D. a many-to-many association E. a one-to-many complicity F. a one-to-many fashioning Answer: D Explanation: QUESTION NAY: 6 You are asked to carve a Dog glossology that exposes the Dog sheep String name and int generate to other code in this way read-only attributes, provides encapsulation, and adheres unto the standard JavaBeans indicative conventions. Which approach implements these requirements? A. Provide public name() and public breed() methods in the Dog class, and consequence the famousness and fabricate instance variables private. B. Provide public getName()\setName() and general getBreed()\setBreed() methods in the Cock stratum, and mark the big and breed instance variables private. C. Provide distinguished getName() and solitary getBreed() methods on speaking terms the Chase class, and mark the name and matriclan ground variables exceptional. D. Provide private name() and private breed() methods in the Norwegian elkhound class, and mark the name and stripe instance variables public. E. Provide unshrouded getName() and public getBreed() methods on the Dog class, and mark the name and distaff side call to mind variables private. Answer: E<\p>

QUESTION NO: 7 Which is true? A. All threads created by a given Java report share the spitting image indent glory hole. B. A J2SE program can create no more taken with 10 concurrent threads. C. Threading allows GUI applications to perform lengthy calculations and come back to user events at the same for the nonce. D. The Java threading complex idea provides surrogate processor time headed for all robes. Answer: C<\p>