Computer 9th Chap 5 : Topic 1.4 - Maryam Publications

Computer Chapter 5 : Topic 1.4

Cloud Computing

1 / 5

A student stores all project files online and accesses them from school, home, and a mobile phone without carrying a USB drive. Which technology is being used?

A) Offline database system

B) Local storage system

C) Cloud computing

D) Embedded system

2 / 5

A company stops buying expensive physical servers and instead rents computing power and storage from an online service provider. What is the main advantage of this approach?

A) Reduced need for internet usage

B) Lower hardware cost and flexible resources

C) Slower data processing

D) Increased manual workload

3 / 5

Which statement best describes cloud computing?

A) Storing data only on a personal computer hard drive

B) Delivering computing services like storage and software over the internet

C) Connecting computers using cables in a local network only

D) Using software without installing it on any device

4 / 5

Why is cloud computing especially useful for students and professionals who work from different locations?

A) It eliminates the need for electricity

B) It allows access to files and applications from anywhere with internet

C) It removes the need for computers completely

D) It prevents sharing of files between users

5 / 5

A school uses an online platform where students submit assignments, and teachers check them without exchanging physical copies. Which need of cloud computing does this fulfill?

A) Data encryption only

B) Manual file transfer using USB devices

C) Real-time collaboration and easy sharing

D) Hardware installation

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