CS101 - National Social Media App Features

Which type of model is recommended for the National Social Media App based on the given information?

Hybrid model
Peer-to-Peer model
Centralized model (correct)
Decentralized model

What is the main authentication requirement for users registering on the National Social Media App?

Social security number
Email address
CNIC Number (correct)
Phone number

What feature allows users to express their feedback through likes or comments on the app?

Real-time chats
Option to react to a post (correct)
Interactive communication
Verified information sharing

Which model involves processes mutually offering and availing services from one another?

Peer-to-Peer model (A) Signup and view all the answers

What is a key advantage of the Client/Server model mentioned in the text?

Centralized control and management of information flow (C) Signup and view all the answers

How does the Server in the Client/Server model contribute to enhanced security?

By centrally handling user authentication (B) Signup and view all the answers

What role does the central server play in the context of verified information sharing?

It implements processes to verify and authenticate information before posting (A) Signup and view all the answers

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 (D) Signup and view all the answers

How does the Client/Server model contribute to efficient resource management?

By allowing the server to handle tasks like authentication and verification (A) Signup and view all the answers

What aspect of the Client/Server model does NOT align with user anonymity and unrestricted content sharing?

Limited server capacity and slower communication (B) Signup and view all the answers

What is the purpose of using mnemonic systems in programming?

To simplify the programming process and represent instructions in mnemonic form (B) Signup and view all the answers

What does the instruction 'MOV R5, R6' represent in the context of programming?

Moving contents from register 5 to register 6 in numeric form (C) Signup and view all the answers

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 (B) Signup and view all the answers

Why is writing programs in machine language considered a tedious task?

Because it often leads to errors that must be debugged (C) Signup and view all the answers

What is the purpose of an assembler in the context of programming?

To convert mnemonic expressions into machine language instructions (B) Signup and view all the answers

What is a disadvantage of assembly language programming mentioned in the text?

It inherently makes programs machine dependent (B) Signup and view all the answers

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 (C) Signup and view all the answers

What distinguishes assembly languages from machine languages?

The syntax used to represent the instructions (D) Signup and view all the answers

What generation of languages did assembly languages become known as?

Second-generation languages (D) Signup and view all the answers

What is an advantage of using an assembly language over a machine language?

It facilitates the development of programs directly in mnemonic form (C) Signup and view all the answers