1 What type of data is stored in tables with rows and columns? A Unstructured data B Structured data C Semi-structured data D Random data
3 Mr. Khan is setting up a new computer lab. He notices that some computers start up immediately while others take time to load the operating system. One computer is using a Solid State Drive (SSD) and another uses a Hard Disk Drive (HDD). Based on the textbook's hierarchy of memory, which statement is correct? A HDD is faster than SSD because it has moving parts B SSD is faster than HDD because it uses flash memory C Both SSD and HDD have the same speed D HDD is more expensive than SSD per gigabyte
4 In CSS, which property is used to change the text color of an element? A font-color B color C text-color D font-style
5 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
6 Ayesha is analyzing weather data to predict rainfall. She notices that temperature and humidity are both stored as numbers. Based on her analysis, which data types are these? A Integer and String B Float and Integer C Boolean and Float D String and Boolean
7 Which of the following is a natural system? A Computer B Traffic system C Solar system D Banking system
8 What is the main purpose of CSS? A To create databases B To style web pages C To write logic D To connect servers
9 Rahul is working on a project about social media trends. He needs to process millions of tweets per day. What characteristic of Big Data is most relevant here? A Volume B Velocity C Variety D Veracity
10 Bongani is writing a JavaScript program. He wants to repeat a block of code exactly 10 times. Which loop should he use? A for loop B while loop C do while loop D All of the above can be used
11 Which HTML tag is used to define the most important heading on a webpage? A <h1> B <h6> C <head> D <p>
12 The term 'Variety' in Big Data refers to: A The different forms of data, such as text, images, audio, and videos. B The number of users accessing the data. C The financial value of the data. D The physical location of the data storage.
13 Ali wants to write a program that converts temperature from Celsius to Fahrenheit. He knows the formula: F = (C × 9/5) + 32. In the IPO chart, what would be the processing step? A Reading the Celsius value B Displaying the Fahrenheit value C Applying the formula to calculate Fahrenheit D Checking if the input is valid
14 Mariam notices that a program crashes whenever a user enters a negative number. She decides to add a check that rejects negative inputs. What is she doing? A Identifying the problem B Designing a solution C Testing the solution D Maintaining the system
16 Nahla is a teacher explaining the memory hierarchy. She draws a pyramid with registers at the top and magnetic tape at the bottom. Why is cache memory placed above RAM? A It is cheaper than RAM B It has a larger capacity than RAM C It is faster and closer to the CPU D It is non-volatile like ROM
18 Nadia is creating a table in HTML. She wants the table to have a border. Which attribute should she add to the <table> tag? A border="1" B borders="true" C style="border" D frame="border"
19 What is a dynamic website? A Website with fixed content B Website that never changes C Website that responds to user actions D Website without design
20 Hanan is designing a system to manage a library. She identifies that the system needs to track books, members, and loans. What is she doing? A Identifying the problem B Designing the solution C Implementing the solution D Testing the solution