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IBDP Computer Science: SL Mix

Authored by Robin Hare

Computers

12th Grade

Used 4+ times

IBDP Computer Science: SL Mix
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does 'change management' involve?

Updating software to the latest version
Managing the transition from old to new systems
Changing the management team
Managing changes in company leadership

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main purpose of user documentation?

To provide developers with a guide to the system architecture
To guide users in the operation of the system
To document the changes in system versions
To outline system requirements and specifications

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a function of the Control Unit (CU)?

Performing arithmetic and logic operations
Managing the execution of instructions
Storing data for immediate access by the CPU
Enhancing the speed of operations through data caching

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary role of primary memory?

To store user data permanently
To act as a temporary storage for the CPU to access program instructions
To increase the processing speed by storing frequently accessed data
To manage external storage devices

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a VPN used for?

Speeding up the internet connection
Monitoring network traffic
Creating a secure connection over the internet
Connecting local area networks (LANs) without the internet

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which layer of the OSI model is responsible for translating data into a form that the application layer can accept?

Presentation
Session
Transport
Network

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving a computational problem?

Writing code
Testing
Identifying the problem
Debugging

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