ECDL Module Test Quiz
The European Computer Driving Licence is a certification programme for teaching computer literacy, run by the non-profit organisation ECDL Foundation. If you think you know a lot about computer science and how computers work, this quiz will let you know if your knowledge leaves a lot to be desired or if you are ready to face the ECDL certification exam. Let’s see how you perform!
- 1.
Which of the following could be termed a 'peripheral'?
- A.
CPU
- B.
Operating system software
- C.
E-mail
- D.
Screen
Correct Answer
D. ScreenExplanation
A peripheral is something attached to your computer like an input or output deviceRate this question:
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- 2.
Information Technology can be defined as:
- A.
The combination of hardware, software and communications technologies
- B.
The combination of a user and the Internet
- C.
Bits and bytes
- D.
PCBs
Correct Answer
A. The combination of hardware, software and communications technologiesExplanation
The correct answer is the combination of hardware, software, and communications technologies. This definition encompasses the essential components of Information Technology. Hardware refers to the physical devices and equipment used in IT systems, such as computers and servers. Software refers to the programs and applications that run on these devices. Communications technologies involve the networks and protocols used to transmit and exchange data. Together, these elements form the foundation of Information Technology.Rate this question:
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- 3.
Which of these types of computer are suitable for use on a train journey?
- A.
Mainframe
- B.
Network server
- C.
Laptop
- D.
PC
Correct Answer
C. LaptopExplanation
The laptop is the only portable computer in this listRate this question:
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- 4.
Which of these is the largest?
- A.
1 Terabyte
- B.
1 Gigabyte
- C.
1 Megabyte
- D.
1 Kilobyte
Correct Answer
A. 1 TerabyteExplanation
The largest unit of data storage among the options given is 1 Terabyte. A terabyte is equal to 1,000 gigabytes, 1,000,000 megabytes, and 1,000,000,000 kilobytes. Therefore, it has a greater capacity for storing data compared to a gigabyte, megabyte, or kilobyte.Rate this question:
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- 5.
Which of these factors has the greatest impact on a computer's performance?
- A.
The size of the screen
- B.
The speed of the processor
- C.
The amount of ROM
- D.
The speed of the printer
Correct Answer
B. The speed of the processorExplanation
The speed of the processor has the greatest impact on a computer's performance. The processor is responsible for executing instructions and performing calculations, so a faster processor can handle more tasks and process data more quickly. The size of the screen, amount of ROM, and speed of the printer may affect specific aspects of computer performance, but they do not have as significant an impact as the speed of the processor.Rate this question:
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Current Version
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Apr 21, 2023Quiz Edited by
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Feb 23, 2009Quiz Created by
Only1cod
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