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Viewing page 7 out of 9 pages
Viewing questions 61-70 out of questions
Questions # 61:

Given the code fragment:

Question # 61

How many lines of text does this program print?

Options:
A.

four

B.

one

C.

three

D.

two

Expert Solution
Questions # 62:

Given the code fragment:

Question # 62

What is the result?

Options:
A.

0

B.

The program prints nothing.

C.

It prints 1 in infinite loop.

D.

1

E.

0

F.

1

Expert Solution
Questions # 63:

Give:

Question # 63

And the code fragment:

Question # 63

Which three code fragments, at line n1 prints SPRING?

Options:
A.

System.out.printin (sA(1)};

B.

System.out.printin(Season,values(1)};

C.

System.out.printin(Season.SPRING);

D.

System.out.printin (sa(0)}:

E.

System.out.printin (Season.valueof(‘’SPRING”).ordinal() );

F.

System.out.printin(Season.valueOf(‘’SPRING”). Ordinal() );

G.

System.out.printin (Season.valueof (‘s’) );

Expert Solution
Questions # 64:

Given the code fragment:

What is the result?

Options:
A.

[Lettuce, Kale]

B.

A compilation error is thrown.

C.

[Lettuce, Kale]

[Seabass, Salmon]

D.

[Kale, Lettuce]

[Salmon, Seabass]

Expert Solution
Questions # 65:

Given:

Question # 65

and

checkQuality(QUALITY.A);

and

Question # 65

Which code fragment can be inserted into the switch statement to print Best?

Options:
A.

QUALITY.A.ValueOf()

B.

A

C.

A.toString()

D.

QUALITY.A

Expert Solution
Questions # 66:

Given the code fragment:

Question # 66

Which code fragment replaces the for statement?

Options:
A.

IntStream.rangeClosed(l, 100).map(FizzBuzz::convert).forEach(System.out::println);

B.

IntStream.ranged, 100).map(FizzBuzz::convert).forEach(System.out::println);

C.

intstream.rangeclosed(l, 100).mapToObj{FizzBuzz::convert).forEach(System.out::printIn);

D.

IntStream.range(1, 100).mapToObj(FizzBuzz::convert).forEach(System.out::println);

Expert Solution
Questions # 67:

Given the code fragment:

Question # 67

What should be inserted at line n1 so that the code fragment prints Name is required?

Options:
A.

name.trim() == '' ''

B name, isBlanl ()

B.

name. compareTo('' '') == 0

C.

name.isEmpty

Expert Solution
Questions # 68:

Given:

Question # 68

Which one is correct?

Options:
A.

An IllegalThreadStateException is thrown at run time.

B.

Three threads are created.

C.

The compilation fails.

D.

Four threads are created.

Expert Solution
Questions # 69:

Given:

Question # 69

You wants to make the reduction operation parallelized.

Which two modifications will accomplish this?

Options:
A.

Replace line 1 with int sum = numbers. Stream (). Interate (0, a -> a+1. Reduce (0, (n m) -> n+m);

B.

Replace line 1with int sum = numbers. ParallelStream ( ). Reduce (0, (n, m ) -> n + m);

C.

Replace line 1 with int sum = numbers. Parallel ( ). Stream ( ). Reduce (0, (n, m ) -> n + m);

D.

Replace line 1with int sum = number. Stream ( ) . flatMap (a -> a) .reduce (0, (n, m) -> n +m );

E.

Replace line 1with int sum = number.stream. parallel ( ). Reduce (0, (n, m) -> n + m);

Expert Solution
Questions # 70:

Given the declaration:

Question # 70

Which two annotations may be applied at Loc1 in the code fragment? (Choose two.)

Options:
A.

@Resource({“Customer1”, “Customer2”})

B.

@Resource(value={{}})

C.

@Resource

D.

@Resource(“Customer1”)

E.

@Resource()

Expert Solution
Viewing page 7 out of 9 pages
Viewing questions 61-70 out of questions