1 Ahmed is designing a program that finds the minimum value in a list. He uses a loop to compare elements. This is: A Input B Processing C Output D IPO chart input
3 Sultan is studying the Von Neumann architecture. He learns that the CPU contains registers. What is the purpose of a register? A To store large amounts of data permanently B To hold a single piece of data or instruction temporarily for the CPU C To connect the CPU to the internet D To provide power to the CPU
4 A step-by-step procedure for solving a problem or accomplishing a task is known as a(n): A Flowchart B Pseudocode C Algorithm D I-P-O Chart
5 Which of the following best represents input? A Processed data B User-entered values C Final result D Printed report
6 Which of the following best defines a computing problem? A A problem solved without steps B A problem that can be solved using a computer C A problem related only to mathematics D A problem with no solution
9 Rami is studying the types of computer software. He knows that an operating system is system software. Which of the following is also system software? A Microsoft Excel B Anti-virus software (utility) C Adobe Photoshop D Google Chrome
11 Sami is learning about computer systems and their types. He knows that a system is a collection of parts that work together. Based on the textbook, which example best represents a natural system? A A school management system B A traffic control system C The human respiratory system D A banking system
12 Amir is troubleshooting a program that is not producing the correct output. He checks each part of the IPO chart. Which component is most likely the problem if the input is correct but the output is wrong? A Input B Processing C Output D Storage
15 Ayesha is helping her teacher calculate the average marks of 30 students. She decides to sum all marks and then divide by 30. Based on the IPO model, what is the output? A The list of student names B The sum of all marks C The average marks D The number of students
17 Sami is developing a program to calculate the area of a circle. He uses the formula πr². In the IPO chart, what is the processing? A Reading r B Displaying the area C Applying the formula D Storing the value
18 Pattern recognition helps in: A Writing code faster B Identifying similarities in problems C Increasing memory D Storing data
19 Iman is writing a program that counts the number of vowels in a sentence. She decides to check each character against a set of vowels. What is the input? A The vowel count B The sentence C The set of vowels D The output
20 Which of the following best describes Computational Thinking? A A problem-solving process that involves formulating problems and their solutions in a way that a computer can execute. B The process of writing code in a specific programming language like Python or C++. C The study of computer hardware and how it functions. D The ability to use software applications like Microsoft Word or Excel.