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BS 1 Semester/Term 2023

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University of Sargodha

stive part.

BS 1º Term Examination 2023

Sabiest Settinare Entineering/LI

Paper: Intreaction to Computer (ICTC-101)

Time Allowed: 02:30 Hours

Maximum Marks: 40

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

Obictive Part

(Compulsory)

Q.1.

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

Give the name of four different types of pointing devices.

What is DBMS?

Define star topology.

Define cloud storage.

What are the usage of ports in computer system?

What is PROM?

What is main difference between CRT Monitor and LCD Moaitor?

(2*8)

Q.2.

Q.6.

Subjective Part

(3°8)

a) What is hacking up? Explain with examples

b) How cloud storage woeks?

Why operating system is necessary for computers? Give name of any three famous operating

systers and shortly explain with features

Why we use database? What are different kind of dialse? Explain in detail.

How we could secure our internet trailic?

Write a note on any two topics given below:

(a) Cyber- Yandalisin.

(b) Netiquette.