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Ayesha Mustafa· 3 days ago

BS ZOOLOGY first semester Animal diversity ZOOL 101 - university of Punjab 2025

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Abubakar· 3 days ago

Literary criticism

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Guest· 3 days ago

this paper consists of 60 marks but now we have 35 marks paper.

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Annie· 4 days ago

Can you please tell me more past papers please because my exams are starting from next week

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Ahmed· 8 days ago

Did you provide the past papers of the science of society uos?

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Objective Part- Compulsory

Q.1 Answer the following questions briefly.

2-12-241

1. Define Ring Topology, state it with diagram.

2. Differentiate between Domain & IP

3. Define GUI and CLI with example

4. Differentiate between Super Computers and Mainframe Computers.

5. What is Hard-Disk and Flash Memory

5. Define Eloctrically Erasable ROM and Electronically Erasable ROM

7. What is the difference between Operating System and Utility Programs?

8. Define Spyware and Adware

9. Differentiate between Domain Name Server (DNS) and Top Level Domain (TLD)

10. What is Phishing Filter

11. How a sector is different from track of a Hard disk?

12. What is stored in Program Control Register?

Subjective Part

Attempt any three questions.

3*12-36

Q.2. Define Operating System, Explain its types, also discuss seven steps for booting.

Q.3. Define Networks, Explain its types and also discuss network protocols,

What are Computer Security Risks? Explain different types of internet and networks

stacks. Also mentions its safety precautions.

Define Database, what are the differences between Relational, Object Oriented,

Multidimensional and Web Databases? Also write disadvantages of Traditional File

Processing Systems-

Differentiate between application and system software. Explain System Software and

Utility Programs in detail