Practice — Learns Academy

1

Stimulus

10 marks

Rafi inputs the number 21 into a digital device, and the device converts it to binary and displays it.

aKnowledge1 mark

What is the binary number system?

0 words · suggested 10+ keywords 0/3

bComprehension2 marks

Why does a computer use binary — explain.

0 words · suggested 25+ keywords 0/3

cApplication3 marks

Convert the decimal number 21 into binary.

0 words · suggested 15+ keywords 0/2

dHigher skill4 marks

Analyse what should be done to protect information security on digital devices.

0 words · suggested 35+ keywords 0/4

2

Stimulus

10 marks

Rafi inputs the number 16 into a digital device, and the device converts it to binary and displays it.

aKnowledge1 mark

What is the binary number system?

0 words · suggested 10+ keywords 0/3

bComprehension2 marks

Why does a computer use binary — explain.

0 words · suggested 25+ keywords 0/3

cApplication3 marks

Convert the decimal number 16 into binary.

0 words · suggested 15+ keywords 0/2

dHigher skill4 marks

Analyse what should be done to protect information security on digital devices.

0 words · suggested 35+ keywords 0/4

3

Stimulus

10 marks

In the classroom, the teacher was discussing the "Programming Basics · Applications" section of the "Programming Basics" chapter. She said that understanding this concept makes the rest of the chapter's problems easier too.

aKnowledge1 mark

What is Programming Basics · Applications?

0 words · suggested 10+ keywords 0/2

bComprehension2 marks

Explain the importance of Programming Basics · Applications.

0 words · suggested 22+ keywords 0/3

cApplication3 marks

Using the concept mentioned in the stimulus, show the steps to solve a problem.

0 words · suggested 30+ keywords 0/4

dHigher skill4 marks

How is Programming Basics · Applications related to other concepts of the chapter — analyse and give your opinion.

0 words · suggested 40+ keywords 0/3

4

Stimulus

10 marks

Rafi inputs the number 13 into a digital device, and the device converts it to binary and displays it.

aKnowledge1 mark

What is the binary number system?

0 words · suggested 10+ keywords 0/3

bComprehension2 marks

Why does a computer use binary — explain.

0 words · suggested 25+ keywords 0/3

cApplication3 marks

Convert the decimal number 13 into binary.

0 words · suggested 15+ keywords 0/2

dHigher skill4 marks

Analyse what should be done to protect information security on digital devices.

0 words · suggested 35+ keywords 0/4

5

Stimulus

10 marks

In the classroom, the teacher was discussing the "Programming Basics · Applications" section of the "Programming Basics" chapter. She said that understanding this concept makes the rest of the chapter's problems easier too.

aKnowledge1 mark

What is Programming Basics · Applications?

0 words · suggested 10+ keywords 0/2

bComprehension2 marks

Explain the importance of Programming Basics · Applications.

0 words · suggested 22+ keywords 0/3

cApplication3 marks

Using the concept mentioned in the stimulus, show the steps to solve a problem.

0 words · suggested 30+ keywords 0/4

dHigher skill4 marks

How is Programming Basics · Applications related to other concepts of the chapter — analyse and give your opinion.

0 words · suggested 40+ keywords 0/3

6

Stimulus

10 marks

Rafi inputs the number 43 into a digital device, and the device converts it to binary and displays it.

aKnowledge1 mark

What is the binary number system?

0 words · suggested 10+ keywords 0/3

bComprehension2 marks

Why does a computer use binary — explain.

0 words · suggested 25+ keywords 0/3

cApplication3 marks

Convert the decimal number 43 into binary.

0 words · suggested 15+ keywords 0/2

dHigher skill4 marks

Analyse what should be done to protect information security on digital devices.

0 words · suggested 35+ keywords 0/4