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Q1: Marks :1 The physical component of a computer system

Q2: Marks :2 (Pick Multiple) Choose two examples of internal hardware devices.

Q3: Marks :1 Programs for controlling the operation of a computer

Q4: Marks :2 (Pick Multiple) There are two types of software: system and applications. Select two examples of applications software.

Q5: Marks :2 (Pick Multiple) Select two jobs where there has been a decrease in employment as a direct result of the introduction of computers.

Q6: Marks :2 (Pick Multiple) Describe two advantages of using a tablet computer rather than a laptop computer.

Q7: Marks :4

This method gives the systems analyst an overall view of the system

Individuals can remain anonymous

This method allows information to be collected that cannot be obtained from any other method

Q8: Marks :6 (Pick Multiple) Bluetooth is a method of communication to connect devices together. Describe how a smartphone can use Bluetooth to connect to another device.

Q9: Marks :8 (Pick Multiple) An organisation uses the internet and an intranet. Explain how the purpose of the internet differs from the purpose of an intranet.

Q10: Marks : (Pick Multiple) This method cannot access the smartphone unintentionally {{0}}. The accuracy of this method can be affected by noise {{1}}. This method requires the use of the smartphone’s camera {{2}}. This method c

Q 11: Robots are used to spray paint cars in a car production company. Describe two other jobs that robots can perform in car production. Marks :4

Password Voice recognition Facial recognition Password

Q12: Marks :3 (Pick Multiple) When the spray paint can is empty it needs to be refilled. There is a sensor in the can which measures the amount of paint. Describe the use of the sensor and microprocessor in this application.

Q13: Marks :4 (Pick Multiple) Discuss the advantages and disadvantages of the introduction of robots rather than employing humans to spray paint the cars.

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