WorksheetsIntroduction to Computer Coding
Total questions: 16
Worksheet time: 14mins
What is the main function of the Central Processing Unit (CPU) in a computer?
To store data
To process instructions
To display graphics
To connect to the internet
Which of the following is a programming language?
HTML
Python
CSS
SQL
What does RAM stand for in computer terminology?
Random Access Memory
Readily Available Memory
Rapid Action Memory
Read Access Memory
Which of the following is used to write code in Python?
Notepad
Jupyter Notebook
Microsoft Word
Adobe Photoshop
What is the output of the following code snippet in Python: `print(2 + 3 * 4)`?
20
14
24
18
Which of the following is an example of an input device?
Monitor
Keyboard
Printer
Speaker
What is the binary equivalent of the decimal number 10?
1010
1100
1001
1110
Which of the following is a loop structure in programming?
if-else
for
switch
case
What is the value of x if 2x+3=11 ?
4
5
3
6
Which of the following is a type of software?
Operating System
Hard Disk
RAM
CPU
What is the purpose of an algorithm in computer science?
To store data
To solve a problem
To display images
To connect devices
Which of the following is a valid variable name in Python?
1variable
variable_1
variable-1
variable 1
What is the hexadecimal equivalent of the binary number 1010?
A
B
C
D
Which of the following is a cloud storage service?
Dropbox
Microsoft Excel
Adobe Illustrator
VLC Media Player
What is the result of the following expression: 16 ?
2
4
8
16
16.
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