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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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Note: Objective part is compulsory. Attempt any three questions from subjective part.

Q.1.

Objective Part

(Compulsory)

Write short answers of the following in 2-3 lines of each on your answer sheet.

i. What is an operating system?

ii. What are some types of operating systems?

ili. What is computer communication and what are some examples?

iv. What is a database and what is its hierarchy?

v. What are different types of database management systems?

vi. What are some computer security and safety concerns?

vii. What are some ethical and privacy concers related to computer use?

viii. What are the components of the system unit?

(2*8)

Q.2.

Q.3.

Q.4.

Q.5.

Q.6.

Subjective Part

(3*8)

Discuss the different types of wireless sécurity concerns and solutions.

Discuss different types of storage devices and their pros and cons.

Discuss operating system functions? Describe different types of operating systems.

What are the health concerns related to prolonged computer use and how can they be addressed?

Discuss the different types of databases and their management systems.