Form 3 - Computer
2023-2024
Floor 4 - Computer Room
Mr. Peter
Computer Exam on June 25
F3 Exam Coverage:
- While loop statements
- if statements, if...else statements, and if...elif...else statements
- Operators: and & or, arithmetic and relational operators
- Functions: input（）, print（）, int（）, str（）, float（）, upper（）, lower（）
1
While Loop Statement
1.
2.
Tab
while Condition :
Command1
Exam Revision01
Generating a Sequence of Asterisk Patterns in Python with Incremental Steps
Write a Python program that prints a series of lines, each containing a number of asterisks (*) starting from 1 and increasing by 5 until it reaches 100 or less. Each line should show the step count and the corresponding number of asterisks.
Expected outcome after your program executed
Save the file as "XX_YYYY_revision01.py"
* ****** *********** **************** ********************* ************************** ******************************* ************************************ ***************************************** ********************************************** *************************************************** ******************************************************** ************************************************************* ****************************************************************** *********************************************************************** **************************************************************************** ********************************************************************************* ************************************************************************************** ******************************************************************************************* ************************************************************************************************
Exam Revision01
Generating a Sequence of Asterisk Patterns in Python with Incremental Steps
Write a Python program that prints a series of lines, each containing a number of asterisks (*) starting from 1 and increasing by 5 until it reaches 100 or less. Each line should show the step count and the corresponding number of asterisks.
Expected outcome after your program executed
Save the file as "XX_YYYY_revision01.py"
* ****** *********** **************** ********************* ************************** ******************************* ************************************ ***************************************** ********************************************** *************************************************** ******************************************************** ************************************************************* ****************************************************************** *********************************************************************** **************************************************************************** ********************************************************************************* ************************************************************************************** ******************************************************************************************* ************************************************************************************************
Exam Revision02
Creating a Diamond Shape with Asterisks
Write a Python program that prints a diamond shape made of asterisks (*). The diamond should have the first part consisting of lines with an increasing number of asterisks from 1 to 6, centered with appropriate spaces, and the second part should have lines with a decreasing number of asterisks from 5 to 1, also centered with appropriate spaces.
Expected outcome after your program executed
Save the file as "XX_YYYY_revision02.py"
* *** ***** ******* ********* *********** ********* ******* ***** *** *
F3 Python - Exam Revision
By Mr Peter
