MockExamIII
SCJP模拟试题三
此套试题由60道题组成(实际考试为60道题)。
试题由单选题和多选题组成，单选题将提示：Select the most appropriate answer，多选题将提示：Select all correct answers。
答案在最后。
Q. 1
Which colour is ud to indicate instance methods in the standard "javadoc" format documentation:
A.blue
B.red
C.purple
D.bratorange
Select the most appropriate answer.
Q. 2
What is the correct ordering for the import, class and package declarations when found in a single file?
A.package, import, class
B.class, import, package
C.import, package, class
D.package, class, import
Select the most appropriate answer.
Q. 3
Which methods can be legally applied to a string object?
武大考试中心A.equals(String)
back at
B.continuedstoryequals(Object)
C.trim()
D.round()
E.toString()
Select all correct answers.
Q. 4
What is the parameter specification for the public static void main method?
A.String args []
B.String [] args
C.Strings args []
D.String args
Select all correct answers.
Q. 5
What does the zeroth element of the string array pasd to the public static void main method contain?
A.The name of the program
B.The number of arguments
C.The first argument if one is prent
Select the most appropriate answer.
Q. 6
Which of the following are Java keywords?
A.goto
B.malloc
C.extends
D.FALSE
Select all correct answers
Q. 7
What will be the result of compiling the following code:
public class Test {
public static void main (String args []) {
int age;
age = age + 1;
System.out.println("The age is " + age);vatel
}
}
A.Compiles and runs with no output
B.Compiles and runs printing out The age is 1
C.Compiles but generates a runtime error
D.Does not compile
E.neededCompiles but generates a compile time error
Select the most appropriate answer.
Q. 8
Which of the is the correct format to u to create the literal char value a?
A.‘a’
B."a"
C.new Character(a)
D.\000a
Select the most appropriate answer.
Q. 9
What is the legal range of a byte integral type?
A.0 - 65, 535
B.(–128) – 127
polytronC.(–32,768) – 32,767
D.(–256) – 255
Select the most appropriate answer.
Q. 10
Which of the following is illegal:
A.int i = 32;
B.float f = 45.0;
C.double d = 45.0;
Select the most appropriate answer.
Q. 11达内ui设计培训学院
What will be the result of compiling the following code:
public class Test {
static int age;
public static void main (String args []) {
age = age + 1;
System.out.println("The age is " + age);
}
}
A.Compiles and runs with no output
B.Compiles and runs printing out 孙辉法语The age is 1
C.Compiles but generates a runtime error
金貂取酒
D.Does not compile
E.Compiles but generates a compile time error
Select the most appropriate answer.
Q. 12
Which of the following are correct?
A.128 >> 1 gives 64
B.128 >>> 1 gives 64
