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Q 2. Answer any 5 out of the given 7 questions (1 x 5 = 5 marks)
i. Devices connected to the internet that assist in performing essential daily tasks and activities are known
as ................................. . 1
(a) Machine Learning (b) Cloud Computing
(c) Internet of Things (d) Artificial Intelligence
ii. Which of the following are effective ways to prevent or deal with cyberbullying? 1
(a) Ignoring and not responding to mean messages or posts.
(b) Informing a trusted adult, such as a parent or teacher, about the bullying.
(c) Keeping records of harmful messages as evidence for a trusted adult or the police.
(d) All of the above
iii. Which of the following statements about Machine Learning is incorrect? 1
(a) It uses computer algorithms to analyze data and build models automatically.
(b) Machine Learning is a broader field that includes Artificial Intelligence as a subset.
(c) The Machine Learning process typically involves 7 fundamental steps.
(d) It involves a deep understanding of the human genome.
iv. Which of the following is a good social media etiquette for students to follow? 1
(a) Sharing someone’s personal information without asking them
(b) Posting negative comments to express your opinion
(c) Thinking before you post and being respectful to others online
(d) Forwarding every message you receive without checking its truthfulness
v. What is the main difference between edge computing and cloud computing? 1
(a) Edge computing processes data centrally; cloud computing processes locally.
(b) Edge computing is for real-time processing; cloud computing is for large-scale data.
(c) Edge computing uses only public clouds; cloud computing uses private data centers.
(d) Edge computing is outdated; cloud computing is the future.
vi. What is the main purpose of a mobile operating system? 1
(a) Run high-end desktop apps (b) Lightweight, efficient for phones/tablets
(c) Manage cloud servers (d) Replace computer OS
vii. Which of the following is NOT a type of operating system? 1
(a) Batch OS (b) Time-Sharing OS
(c) Distributed OS (d) Binary OS
Q 3. Answer any 6 out of the given 7 questions (1 x 6 = 6 marks)
i. What will be the output of the following code snippet: 1
var message = “WelcomeToJavaScript”;
document.write(message.slice(7, 13));
(a) JavaSc (b) ToJava
(c) Script (d) JavaScript
ii. Why is it important to use Canva’s pre-designed templates? 1
(a) They save time and ensure design consistency. (b) Templates are exclusively for premium users.
(c) They limit customization options. (d) Templates cannot be edited once selected.
iii. Where can you find the “Download,” “Share,” and “Present” buttons in the Canva Editor? 1
(a) Left Sidebar (b) Top Header
(c) Right Panel (d) Bottom Footer
416 Touchpad Web Applications (Ver. 2.0)-XII

