java revews

Quiz
•
Computers
•
Professional Development
•
Medium
Phạm Tính
Used 125+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cho đoạn mã sau, cho biết giá trị của biến c?
int a = 5; int b = 7; int c = (a + b) % 5 * 2;
2
5
4
12
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cho đoạn mã sau, cho biết giá trị của biến c?
int a = 5;
int b = 7;
int c = a++ + ++b;
13
7
15
14
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Lưu trữ giá trị "True" hay "False" ta sử dụng kiểu dữ liệu nào?
byte
boolean
char
string
4.
MULTIPLE CHOICE QUESTION
5 sec • 1 pt
Chương trình Java bắt đầu chạy từ đâu?
start()
main()
init()
begin()
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Chương trình viết bằng ngôn ngữ Java có thể chạy trên hệ điều hành nào ?
Win
Linux
Mac OS
Tất cả mọi hệ điều hành
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Chọn khai báo biến sai
int a, b=5, c=2;
int a, b, c;
int a, b=5, c;
int a; b=5;
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Cú pháp đúng của phương thức main() là
static void main(String args)
static void main(String[] args)
public static void main()
public static void main(String[] args)
Create a free account and access millions of resources
Similar Resources on Wayground
20 questions
VCE TalentNext-2021 Quiz-2

Quiz
•
Professional Development
21 questions
БимБам♥

Quiz
•
Professional Development
20 questions
Round-1 Technical Aptitude

Quiz
•
11th Grade - Professi...
20 questions
Dev Web Java / Angular

Quiz
•
Professional Development
20 questions
DBMS-QUIZ

Quiz
•
Professional Development
15 questions
Code X Trade

Quiz
•
Professional Development
15 questions
DOT NET-SET1

Quiz
•
Professional Development
25 questions
Java Basics

Quiz
•
Professional Development
Popular Resources on Wayground
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
10 questions
Nouns, nouns, nouns

Quiz
•
3rd Grade
10 questions
9/11 Experience and Reflections

Interactive video
•
10th - 12th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
11 questions
All about me

Quiz
•
Professional Development
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
9 questions
Tips & Tricks

Lesson
•
6th - 8th Grade
Discover more resources for Computers
11 questions
All about me

Quiz
•
Professional Development
10 questions
How to Email your Teacher

Quiz
•
Professional Development
15 questions
Fun Random Trivia

Quiz
•
Professional Development
22 questions
Anne Bradstreet 1612-1672

Quiz
•
Professional Development
18 questions
Spanish Speaking Countries and Capitals

Quiz
•
KG - Professional Dev...
14 questions
Fall Trivia

Quiz
•
11th Grade - Professi...
15 questions
Disney Characters Quiz

Quiz
•
Professional Development
15 questions
Quiz to Highlight Q types & other great features in Wayground

Quiz
•
Professional Development