310-035 Sun Certified Programmer Java 2 Practice Exam

Sample Questions

Q) Two of which are valid explanation for the float? (Choose two.)

a) Float F = 1F;

b) Float F = 1,0;

c) float e = ‘1’;

d) Float F = “1”;

Q) Two of which are reserved words in the Java programming language? (Choose two.)

a) go to

b) line

c) They include

d) strictfp

e) synchronizes

Q) What is the numerical range for a change?

a) 0 … 255

b) 0 … 65535

c) -128 … 127

d) -32768 … 32767

e) The range depends on the platform.

Q) What happens when a thread X executes Wait () method on the object A, having a lock object A?

a) Compilation fails.

b) The one exception.

c) Method timeout () has no effect.

d) Wire X will block immediately.

e) None