NEW
Font size
S
M
L
XL
WorksheetsComputer science?
Total questions: 25
Worksheet time: 14mins
Name
Class
Date
1.
What are the programs that run on a computer system called?
a)
Algorithms
b)
Code
c)
Software
d)
Languages
2.
What are the chips inside a computer that temporarily hold all the programs and data currently being used?
a)
Random Access Memory (RAM)
b)
Read Only Memory (ROM)
c)
Hard Disk
d)
Hard Drive
3.
When was the World Wide Web created?
a)
1989
b)
1995
c)
1974
d)
1900
4.
The main circuit board in a computer is called the ________.
a)
RAM
b)
dongle
c)
motherboard
d)
power supply unit
5.
Solid State Drives are more common in
a)
Desktop Computers
b)
Mobile Computers
6.
Which data type is used to store:
TRUE
TRUE
a)
Boolean
b)
Real/Float
c)
String
d)
Integer
7.
Which network has the strongest security?
a)
LAN
b)
WAN
8.
What does WAN stand for?
a)
Wide Area Network
b)
Wide Arena Network
c)
World Area Network
d)
World Arena Network
9.
Which network topology is this?
a)
Star
b)
Mesh
c)
Ring
d)
Bus
10.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
11.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
12.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
13.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
14.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
15.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
16.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
17.
What type of network is this?
a)
Bus
b)
Ring
c)
Star
d)
Mesh
18.
What concept does Eclipse use to group together related projects?
a)
Workspace
b)
Package
c)
Solution
d)
Source Control
19.
If you hover your mouse cursor over a function from the Java Class Library, what happens in an Eclipse system?
a)
The IDE will attempt to automatically execute that function
b)
The IDE will auto-complete your typing for that statement
c)
The IDE will check that statement for errors
d)
The IDE will display a pop-up tool-tip with reference documentation
22.
What two Eclipse “perspectives” were introduced in this chapter?
a)
The Java and the Build perspectives
b)
The Build and the Debug perspectives
c)
The Java and the Debug perspectives
d)
The Debug and the Troubleshoot perspectives
22.
What two Eclipse “perspectives” were introduced in this chapter?
a)
The Java and the Build perspectives
b)
The Build and the Debug perspectives
c)
The Java and the Debug perspectives
d)
The Debug and the Troubleshoot perspectives
22.
What two Eclipse “perspectives” were introduced in this chapter?
a)
The Java and the Build perspectives
b)
The Build and the Debug perspectives
c)
The Java and the Debug perspectives
d)
The Debug and the Troubleshoot perspectives
23.
When creating a new Java class in Eclipse, what checkbox should you remember to check for the class that will be run when the program is launched?
a)
public static void main(String[] args)
100
100
b)
abstract
c)
Generate comments
d)
All of these should be checked
25.
Which of the following subdirectory or filename and descriptions are not accurate for a default Eclipse project?
a)
“bin” – contains your output .class files
b)
“code” – contains your source .java files
c)
“.project” – contains the name of your project
d)
“.classpath” – contains build settings for your project
25.
Which of the following subdirectory or filename and descriptions are not accurate for a default Eclipse project?
a)
“bin” – contains your output .class files
b)
“code” – contains your source .java files
c)
“.project” – contains the name of your project
d)
“.classpath” – contains build settings for your project
Reset
