3.2 Binary Encoding

3.2 Binary Encoding

10th Grade

8 Qs

quiz-placeholder

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3.2 Binary Encoding

3.2 Binary Encoding

Assessment

Quiz

Computers

10th Grade

Easy

Created by

Ryan Paul

Used 2+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a bit in terms of data representation?

A group of 8 binary digits

The smallest unit of data in a computer

A type of data structure

A method of searching data

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best describes a byte?

A single binary digit

A collection of 8 bits

A type of algorithm

A data structure used for sorting

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits are there in a byte?

4

8

16

32

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a characteristic of the binary search algorithm?

It can be used on unsorted data

It divides the search interval in half each time

It is a type of data structure

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main advantage of using binary search over linear search?

It works on unsorted data

It is simpler to implement

It is more efficient on large datasets

It requires less memory

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a binary search, if the target value is less than the middle element, which part of the array is searched next?

The entire data set

The left half of the data set

The right half of the data set

None of the data set

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a limitation of the binary search algorithm?

It can only be used on sorted data

It randomly chooses numbers

The data set needs to be divided by 2

It is not efficient for large datasets

8.

OPEN ENDED QUESTION

5 mins • 1 pt

A random number is chosen from between 1 and 100, inclusive. Describe how to use the binary search algorithm to find the number.

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