
CS402 T02b
Quiz
•
Computers
•
Professional Development
•
Practice Problem
•
Hard
Mike Wong
Used 4+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
1. What would happen if you attempt to store a value of 1000 in a byte variable?
It will store successfully.
A compilation error occurs.
A runtime error occurs.
It will store the value as 127.
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
2. What is the correct way to represent a floating-point literal in Java?
100.5L
100
100.5f
100.5
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
3. What is the default type for a floating-point literal in Java?
float
double
long
byte
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
4. Which of the following is true about implicit casting in Java?
It converts a double to int.
It automatically widens a smaller type to a larger type.
It truncates decimal places.
It only works for int and byte types.
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
5. Which operator is used for incrementing a variable by 1 in Java?
++
--
+=
==
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
6. What is the output of the following code?
int i = (int) 3.9;
System.out.println(i);
4
3.9
3
Compilation error
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
7. What will be the output of the following code?
int x = 10;
System.out.println(++x + x++);
11
20
21
22
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
15 questions
Emerging Tech Trivia
Quiz
•
Professional Development
10 questions
beans
Quiz
•
Professional Development
10 questions
[S3 Q2 10-12] Python z minecraftem
Quiz
•
Professional Development
10 questions
PDS - 04225 Pointers & Dynamic Arrays - Chapter 8
Quiz
•
University - Professi...
10 questions
2. Operator, Standard input
Quiz
•
Professional Development
10 questions
Bài 3 - Giới thiệu giao diện Photoshop
Quiz
•
Professional Development
15 questions
PowerShell 3.1-Tuberías (I)
Quiz
•
Professional Development
10 questions
SOALAN PEMBINAAN SOALAN MENGGUNAAN QUIZIZZ
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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th 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
Discover more resources for Computers
20 questions
Black History Month Trivia Game #1
Quiz
•
Professional Development
100 questions
Screening Test Customer Service
Quiz
•
Professional Development
20 questions
90s Cartoons
Quiz
•
Professional Development
10 questions
Reading a ruler in Inches
Quiz
•
4th Grade - Professio...
16 questions
Parallel, Perpendicular, and Intersecting Lines
Quiz
•
KG - Professional Dev...
12 questions
Valentines Day Trivia
Quiz
•
Professional Development
