20 Questions
Which type of model is recommended for the National Social Media App based on the given information?
Centralized model
What is the main authentication requirement for users registering on the National Social Media App?
CNIC Number
What feature allows users to express their feedback through likes or comments on the app?
Option to react to a post
Which model involves processes mutually offering and availing services from one another?
Peer-to-Peer model
What is a key advantage of the Client/Server model mentioned in the text?
Centralized control and management of information flow
How does the Server in the Client/Server model contribute to enhanced security?
By centrally handling user authentication
What role does the central server play in the context of verified information sharing?
It implements processes to verify and authenticate information before posting
What feature of the Client/Server model aligns with the ability for users to initiate real-time chats?
Interactive features and real-time communication management
How does the Client/Server model contribute to efficient resource management?
By allowing the server to handle tasks like authentication and verification
What aspect of the Client/Server model does NOT align with user anonymity and unrestricted content sharing?
Limited server capacity and slower communication
What is the purpose of using mnemonic systems in programming?
To simplify the programming process and represent instructions in mnemonic form
What does the instruction 'MOV R5, R6' represent in the context of programming?
Moving contents from register 5 to register 6 in numeric form
What is the purpose of using mnemonics like LD, ADDI, ST, and HLT in programming?
To simplify the programming process and represent instructions in mnemonic form
Why is writing programs in machine language considered a tedious task?
Because it often leads to errors that must be debugged
What is the purpose of an assembler in the context of programming?
To convert mnemonic expressions into machine language instructions
What is a disadvantage of assembly language programming mentioned in the text?
It inherently makes programs machine dependent
What analogy is used in the text to explain the design process in terms of elementary pieces and larger units?
Designing a house in terms of boards, nails, and bricks
What distinguishes assembly languages from machine languages?
The syntax used to represent the instructions
What generation of languages did assembly languages become known as?
Second-generation languages
What is an advantage of using an assembly language over a machine language?
It facilitates the development of programs directly in mnemonic form
This quiz covers the features of a planned National Social Media App, including user authentication, verified information sharing through posts, and user reactions to posts. Test your knowledge of the app's intended functionality and purpose.
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