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Understanding Precise Algorithms

Total soal: 19

Worksheet time: 17mins

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1.

What is an algorithm?

a)

A. A set of instructions

b)

B. A type of computer

c)

C. A colorful picture

d)

D. A hardware component

2.

Why do algorithms need to be precise?

a)

make it more fun

b)

To make it longer

c)

So the task is clear

d)

To confuse the user

3.

What do we call a mistake in an algorithm?

a)

A. Bug

b)

Glitch

c)

Robot

4.

What does 'debug' mean?

a)

To draw a picture

b)

To create a bug

c)

To fix a mistake

5.

Which one is an example of an algorithm?

a)

Step-by-step instructions

b)

Jumping randomly

6.

An algorithm must be in the correct order.

a)

True

b)

False

7.

'Move forward' is a good instruction if it is clear how many steps to move.

a)

False

b)

True

8.

Which of these is the right information?

a)

Debugging means writing new code.

b)

Debugging is only about finding errors.

c)

Debugging means finding and fixing errors.

d)

Debugging is a type of programming language.

9.

Fill in the blank: An algorithm is a set of ______.

a)

rules

b)

instructions

c)

steps

d)

commands

10.

Fill in the blank: To debug means to fix ______.

a)

bugs

b)

glitches

c)

issues

d)

errors

11.

Fill in the blank: A mistake in an algorithm is called a ______.

a)

error

b)

bug

c)

glitch

d)

flaw

12.

Fill in the blank: If an algorithm is not precise, it can lead to ______.

a)

random outputs

b)

unreliable outcomes

c)

incorrect results

d)

ambiguous conclusions

13.

Fill in the blank: A good algorithm has a clear ______.

a)

purpose

b)

functionality

c)

definition

d)

Instructure

14.

Fill in the blank: The process of finding errors is called ______.

a)

debugging

b)

error checking

c)

code reviewing

d)

troubleshooting

15.

Fill in the blank: Algorithms can be used in ______.

a)

specific tasks

b)

various fields

c)

limited areas

d)

simple problems

16.

________ is a series of instructions that are followed to complete a task or solve a problem.

a)

instructions

b)

algorithms

c)

computers

d)

recipe

17.

________ is a series of instructions that are followed to complete a task or solve a problem.

a)

instructions

b)

algorithms

c)

computers

d)

recipe

18.

An algorithm should be in the right order.

a)

True

b)

False

19.

Tick the objects that need algorithms to work.

a)
b)
c)
d)