2.1 Algorithms MCQs L1&2

2.1 Algorithms MCQs L1&2

10th - 11th Grade

12 Qs

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2.1 Algorithms MCQs L1&2

2.1 Algorithms MCQs L1&2

Assessment

Quiz

Computers

10th - 11th Grade

Practice Problem

Hard

Created by

Matt Fearn

Used 117+ times

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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the search algorithm

Random search
Binary search
Denary search
Next item search

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the description of a linear search

Put the elements in order, check each item in turn
Put the elements in order, compare to the middle value, split the list in order and repeat
Elements do not need to be in order.check each item in turn
Elements do not need to be in order, compare to the middle value, split the list in order and repeat

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the description of a binary search

Put the elements in order, check each item in turn
Put the elements in order, compare to the middle value, split the list in order and repeat
Elements do not need to be in order, check each item in turn
Elements do not need to be in order, compare to the middle value, split the list in order and repeat

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define the term computational thinking

Using a computer
Developing an algorithm to solve a problem
Making a computer use artificial intelligence
Google is computational thinking

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is not a component of computational thinking?

Abstraction
Typing
Decomposition
Algorithmic thinking

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define the term abstraction within computational thinking?

Adding numbers together
Taking a real world problem and designing a computer program that exactly replicates every part of that problem in the computer
Performing multiple calculations on a list of variables
Representing real world problems in a computer program, using symbols and removing unnecessary elements

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define the term decomposition with computational thinking

The breaking down of a program until it no longer exists
The creation of music that can be played on a computer
The breaking down of a problem into smaller problems
The breaking down of waste to make compost

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