Computing

Question 1

1A terabyte is about

Easy

A. 100 gigabytes B. 1,000 kilobytes C. 1,000 gigabytes D. 1,000 megabytes

Question 2

2Computer vision is AI that enables computers to

Easy

A. feel heat B. taste C. interpret images and video D. smell

Question 3

3A chatbot that answers questions in natural language is an example of

Easy

A. a hardware fault B. a spreadsheet C. a compiler D. artificial intelligence

Question 4

4Bias in AI systems can arise from

Easy

A. large screens B. cloud storage C. fast processors D. unrepresentative training data

Question 5

5Machine learning in which a model is trained on examples that already have the correct answers is

Medium

A. reinforcement learning B. manual programming C. unsupervised learning D. supervised learning

Question 6

6RAID 1 provides data protection by

Hard

A. mirroring data on two disks B. striping without redundancy C. encrypting data D. compressing data

Question 7

7In supervised machine learning, the training data must be

Hard

A. unlabelled B. random noise C. labelled with correct outputs D. images only

Question 8

8The Turing test asks whether

Easy

A. a machine's responses can be told apart from a human's B. a program has bugs C. a computer can be switched on D. a network is secure

Question 9

9Training data in machine learning is used to

Easy

A. print reports B. teach the model patterns C. cool the computer D. delete the model

Question 10

10Compared with a hard disk drive, a solid-state drive is

Easy

A. always cheaper per gigabyte B. faster and has no moving parts C. larger and heavier D. magnetic