1 What is programming? A Designing pictures B Writing instructions for a computer C Using the internet D Typing documents
3 HTML stands for: A High Text Markup Language B Hyper Text Markup Language C Hyper Tool Mark Language D Home Text Markup Language
7 What is the main purpose of CSS? A To create databases B To style web pages C To write logic D To connect servers
8 CSS stands for: A Creative Style Sheets B Cascading Style Sheets C Computer Style Sheets D Colorful Style Sheets
9 Which CSS property is used to change text color? A font-style B background-color C color D text-align
13 JavaScript is mainly used for: A Styling pages B Database management C Making web pages dynamic D Creating hardware
16 Which function is used to display a message box in JavaScript? A message() B alert() C display() D show()
19 Which error occurs due to wrong program logic? A Syntax error B Logical error C Runtime error D System error
20 Which error is caused by incorrect grammar of code? A Logical error B Runtime error C Syntax error D Network error
21 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
22 Which combination is used to create a dynamic website? A HTML only B HTML and CSS C HTML, CSS, and JavaScript D CSS only
27 Which CSS property is used to change background color? A color B background-color C bgcolor D style
33 Which error appears while a program is running? A Syntax error B Logical error C Runtime error D Typing error
43 Which website updates content without reloading the page? A Static website B Offline website C Dynamic website D Local website
44 What is data? A Processed information B Raw facts and figures C Computer program D Output of analysis
45 Which term refers to converting data into useful information? A Data entry B Data storage C Data analysis D Data deletion
46 Which of the following is an example of data? A A conclusion B A report C Student marks D Decision
47 What is the main purpose of data analysis? A To delete data B To organize information C To extract useful patterns D To store data
49 What do we call data represented in numbers? A Qualitative data B Quantitative data C Descriptive data D Unstructured data
50 Which data type describes qualities like color or name? A Quantitative B Numerical C Qualitative D Binary
53 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
57 Which of the following is an example of semi-structured data? A Relational database B Plain text C XML file D Image file
58 What does Big Data refer to? A Small datasets B Traditional files C Very large and complex datasets D Paper records
60 What does Volume in Big Data mean? A Speed of data B Type of data C Amount of data D Accuracy of data
61 What does Velocity in Big Data describe? A Size of data B Speed of data generation C Type of data D Storage method
63 Which is a common source of Big Data? A Typewriters B Social media C Handwritten notes D Printed books
64 Which technology is commonly used to handle Big Data? A Calculator B Spreadsheet only C Big Data tools D Notebook
65 Why is Big Data important? A It wastes time B It increases paperwork C It helps in better decision making D It deletes information
67 Which of the following is an example of Big Data? A Daily attendance sheet B Student notebook C Global social media posts D Single exam result
68 What is data analysis used for in education? A Decorating classrooms B Analyzing student performance C Writing novels D Drawing charts only
69 Which of the following best describes information? A Unprocessed data B Meaningless facts C Processed and organized data D Random numbers
72 Which tool is commonly used for data analysis at basic level? A Paint B Calculator C Spreadsheet D Browser
73 What is the role of data in decision making? A No role B Creates confusion C Provides evidence D Deletes choices
74 Which of the following best defines Big Data? A Small files B Large and fast-growing data C Paper records D Personal diary
80 Which example shows data analysis? A Collecting marks B Storing files C Finding average marks D Writing notes
82 Why is unstructured data difficult to analyze? A It is small B It lacks fixed format C It is numeric D It is accurate
83 Which of the following is an example of Big Data velocity? A Stored files B Archived records C Live streaming data D Old documents
84 Which concept helps in understanding trends? A Data analysis B Data deletion C Data entry D Data backup
85 Which subject mainly studies data and analysis? A Chemistry B Biology C Computer Science D Geography
86 Which of the following is the best example of qualitative data? A Marks obtained B Student height C Student name D Age
87 What is the first step in data analysis? A Decision making B Data collection C Data deletion D Reporting
89 Which property is used in CSS to change the background color of an element? A color B font-color C background-color D bgcolor
90 Which tag is used to embed JavaScript code within an HTML file? A <javascript> B <js> C <scripting> D <script>
92 A website that displays the same content for every user is called a: A Dynamic website B Static website C Interactive website D Responsive website
93 The process of finding and fixing errors in a program's source code is known as: A Compiling B Running C Debugging D Designing
94 Which language is primarily used for adding interactivity and client-side functionality to a web page? A JavaScript B HTML C CSS D SQL
97 In CSS, which of the following defines a class selector? A A selector starting with a hash (#) B A selector starting with a period (.) C An HTML tag name D A selector starting with an asterisk (*)
98 Which JavaScript function is commonly used to display a pop-up box with a message? A msg() B console.log() C alert() D display()
99 Which tag is used to define an unordered list (a bulleted list) in HTML? A <ol> B <li> C <list> D <ul>
100 What does HTML stand for? A Hyper Text Markup Language B High-Level Text Machine Language C Hyperlink and Text Markup Language D Home Tool Markup Language
101 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
102 Which keyword is used to declare a variable in JavaScript whose value can be reassigned? A const B var C let D static
103 The process of finding and fixing errors or bugs in a program's source code is called: A Compiling B Interpreting C Executing D Debugging
105 How do you select an HTML element with the id 'header' in CSS? A .header B #header C header D *header
106 What is the correct HTML for referring to an external script called 'script.js'? A <script href='script.js'> B <script name='script.js'> C <script src='script.js'> D <javascript src='script.js'>
107 Which of the following is primarily a client-side scripting language used to make web pages interactive? A Python B PHP C SQL D JavaScript
108 Which tag is used to define the most important heading in an HTML document? A <h1> B <head> C <h6> D <heading>
109 Where in an HTML document is the correct place to refer to an external style sheet? A In the <body> section B In the <head> section C At the end of the document D In the <footer> section
111 What type of error occurs when a program runs without crashing but does not produce the expected or correct result? A Syntax Error B Runtime Error C Compile-time Error D Logical Error
112 Which HTML tag is used to define the most important heading on a webpage? A <h1> B <h6> C <head> D <p>
113 Which HTML tag is used to link an external CSS file to an HTML document? A <script> B <link> C <style> D <css>
114 What is the primary purpose of JavaScript in web development? A To define the content and structure of a web page. B To style the visual presentation of a web page. C To add interactivity and dynamic behavior to a web page. D To store data on a server.
115 What is the process of finding and fixing errors in a computer program's source code called? A Compiling B Executing C Styling D Debugging
116 Which HTML attribute is used to define inline styles in a single element? A style B class C styles D font
117 In CSS, which selector is used to style a single, unique element on a page? A Class selector (.) B Tag selector (e.g., p) C ID selector (#) D Universal selector (*)
118 What are the raw, unprocessed facts and figures collected from different sources called? A Information B Data C Knowledge D Analysis
119 The process of inspecting, cleaning, transforming, and modeling data to discover useful information is known as: A Data Entry B Data Storage C Data Analysis D Data Collection
120 Which of the following is an example of quantitative data? A Eye color B Favorite food C Student's name D Height of a student in centimeters
121 When raw data is processed, organized, and structured in a given context, it becomes: A Information B A database C A query D A variable
122 In the context of Big Data, what does 'Volume' refer to? A The speed at which data is generated B The different types of data C The amount or size of the data D The accuracy of the data
123 Data that is descriptive and represents categories, such as gender or city names, is called: A Quantitative data B Qualitative data C Numerical data D Time-series data
124 Which of the '3Vs' of Big Data refers to the speed at which new data is generated and processed? A Volume B Variety C Veracity D Velocity
125 Data that is organized in a fixed format, typically in rows and columns like in a database table, is known as: A Structured data B Unstructured data C Semi-structured data D Raw data
126 Which of the following best describes Big Data? A Any data that is stored in a computer's memory. B Extremely large and complex data sets that cannot be easily managed with traditional tools. C Data that is only composed of numbers and text. D A small collection of files stored on a single server.
127 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.
128 Which of the following is a common example of unstructured data? A A student's roll number in a list B A table of employee salaries C The content of an email message D A list of temperatures recorded daily
129 A company reviews its sales records to identify the most popular products among customers. This activity is an example of: A Data input B Data storage C Data backup D Data analysis
130 When raw data is processed, organized, and structured, it becomes: A Information B A database C Big Data D A variable
131 What is the term for raw, unorganized facts and figures? A Information B Data C Analysis D Process
132 Which of the following is an example of unstructured data? A A table in a relational database B A CSV file C A video file D An XML file
133 Data that is organized in a fixed format, such as in rows and columns of a table, is known as: A Unstructured data B Semi-structured data C Big Data D Structured data
134 The term 'Big Data' refers to data sets that are: A Too large and complex for traditional data-processing application software B Only used by large companies C Stored in a single computer D Always accurate and clean
135 Which of the '3 Vs' of Big Data refers to the different forms of data, such as text, images, and videos? A Volume B Variety C Velocity D Veracity
136 In the context of Big Data, what does 'Velocity' refer to? A The size of the dataset B The different types of data C The speed at which data is generated and processed D The accuracy of the data
137 Which data type has some organizational properties but does not fit into a rigid relational model? Examples include XML and JSON files. A Structured data B Unstructured data C Raw data D Semi-structured data
139 Which of the following is the BEST example of structured data? A An email message B An employee record in a database table C A photograph D A tweet
140 The process of inspecting, cleaning, transforming, and modeling data to discover useful information is called: A Data Entry B Data Storage C Data Analysis D Data Deletion
141 Which characteristic of Big Data refers to the enormous size of the dataset? A Velocity B Variety C Veracity D Volume
142 Which term refers to the process of inspecting, cleaning, transforming, and modeling data to discover useful information and support decision-making? A Data Analysis B Data Storage C Data Entry D Data Collection
143 Which of the following is a primary example of structured data? A A video file from a social media platform. B An employee's record in a database with fields like ID, Name, and Salary. C The text content of a news article. D An audio recording of a customer service call.
144 In the context of Big Data, what does the characteristic 'Variety' refer to? A The speed at which data is created and processed. B The huge quantity or amount of data. C The different forms of data, such as text, images, and videos. D The trustworthiness and quality of the data.
145 The height of students in a class, measured in centimeters, is an example of which type of data? A Qualitative data B Categorical data C Unstructured data D Quantitative data
146 Raw, unorganized facts and figures that need to be processed to become meaningful are known as: A Data B Information C Analysis D Knowledge
147 Which characteristic of Big Data deals with the uncertainty, inconsistency, and trustworthiness of data? A Volume B Velocity C Veracity D Variety