CS Edexcel 2.2a Characters

Quiz
•
Computers
•
10th Grade
•
Medium
Stuart Smith
Used 5+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When considering representation of text, what is a ‘character’?
A single number, symbol or letter
A binary value
A data type
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
ASCII stands for:
American Standard Code for Information Interchange
American Standard Computer Information Interface
Advanced System Code for Internet Interchange
Automated System for Computer Information
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many characters can be stored in ASCII and how many bits does ASCII use?
128 characters, 7 bits
256 characters, 8 bits
64 characters, 6 bits
512 characters, 9 bits
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many characters can be stored in extended ASCII and how many bits does extended ASCII use?
128 characters, 7 bits
256 characters, 8 bits
512 characters, 9 bits
1024 characters, 10 bits
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The main limitation of ASCII is that it can only represent a limited number of characters. What has been developed to overcome this limitation?
Unicode
UTF-8
ISO-8859-1
Universal ASCII
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why do many eastern countries make use of the UNICODE character set?
Because it supports a wide range of characters from different languages.
Because it is faster than other character sets.
Because it is cheaper to implement.
Because it is the only character set available.
7.
DROPDOWN QUESTION
30 sec • 1 pt
Which character representation set do Emojis use?
(a)
8.
DRAG AND DROP QUESTION
30 sec • 2 pts
ASCII uses (a) and Unicode uses (b) to represent characters.
Similar Resources on Wayground
7 questions
Кодирование текстовой информации

Quiz
•
8th - 10th Grade
11 questions
84. Data_Rep - Huffman Coding Quiz

Quiz
•
9th - 12th Grade
10 questions
Information Coding Scheme

Quiz
•
1st Grade - University
11 questions
80. Data_Rep - Character Representation in Computers

Quiz
•
9th - 12th Grade
10 questions
1.4 Characters

Quiz
•
10th Grade
10 questions
Data Storage - Characters

Quiz
•
10th - 11th Grade
10 questions
Comp 01 assorted short answer revision

Quiz
•
9th - 10th Grade
13 questions
Topic 2.1 and 2.2 Keywords

Quiz
•
10th - 11th Grade
Popular Resources on Wayground
18 questions
Writing Launch Day 1

Lesson
•
3rd Grade
11 questions
Hallway & Bathroom Expectations

Quiz
•
6th - 8th Grade
11 questions
Standard Response Protocol

Quiz
•
6th - 8th Grade
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
4 questions
Exit Ticket 7/29

Quiz
•
8th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
20 questions
Subject-Verb Agreement

Quiz
•
9th Grade
Discover more resources for Computers
40 questions
Algebra Review Topics

Quiz
•
9th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
19 questions
Handbook Overview

Lesson
•
9th - 12th Grade
10 questions
Characteristics of Life

Quiz
•
9th - 10th Grade
10 questions
Essential Lab Safety Practices

Interactive video
•
6th - 10th Grade
62 questions
Spanish Speaking Countries, Capitals, and Locations

Quiz
•
9th - 12th Grade
20 questions
First Day of School

Quiz
•
6th - 12th Grade
21 questions
Arithmetic Sequences

Quiz
•
9th - 12th Grade