
java revews
Authored by Phạm Tính
Computers
Professional Development
Used 125+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
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)
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
21 questions
CÂU LỆNH WHILE
Quiz
•
Professional Development
15 questions
INFORMÁTICA - PARTES DEL ORDENADOR
Quiz
•
Professional Development
20 questions
Vấn đề Môi trường 02
Quiz
•
Professional Development
16 questions
OneNote
Quiz
•
Professional Development
18 questions
Git-it?
Quiz
•
Professional Development
18 questions
CYBER SECURITY
Quiz
•
Professional Development
16 questions
Think it through
Quiz
•
University - Professi...
15 questions
Web Technology - Web Essentials
Quiz
•
Professional Development
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Computers
10 questions
How to Email your Teacher
Quiz
•
Professional Development
6 questions
3RD GRADE DECLARATION OF INDEPENDENCE EXIT TICKET
Quiz
•
Professional Development
19 questions
Black History Month Trivia
Quiz
•
6th Grade - Professio...
22 questions
Multiplying Exponents with the Same Base
Quiz
•
9th Grade - Professio...
40 questions
Flags of the World
Quiz
•
KG - Professional Dev...