Select all character sets that are allowed in base64 string / sequence.Choose 2 options.

Question

BlackTom AI · Accepted Answer

To determine which character sets are allowed in a base64 string, it helps to recall the base64 alphabet and padding rules.
Option a: Special symbols such as ;"% — These characters are not part of the base64 alphabet. Base64 uses a specific 64-character set and does not include semicolons, quotes, percent signs, or similar symbols, so this is incorrect.
Option b: !@# symbols — Similar issue here: these punctuation marks are not included in the base64 64-character set, so this option is also incorrect.
Option c: Alphanumeric values — The base64 alphabet is composed of A–Z, a–z, and 0–9, which are precisely alphanumeric characters. This option correctly describes part of the allowed set.
Option d: + / = symbols — The base64 alphabet includes the plus (+) and slash (/) characters as the two non-alphanumeric symbols in its 64-character set, and = is used for padding in base64-encoded strings. This option correctly identifies allowed symbols, including the padding character. 
In summary, options c and d correctly describe characters that can appear in base64 strings, while options a and b describe characters that are not part of the base64 character set.

MTH-1235-001 - 51223 - 202505 Final Exam

Select all character sets that are allowed in base64 string / sequence.Choose 2 options.

View Explanation

Log in for full answers

Similar Questions

Question at position 8 DeflateBase64NonegzipClear my selection

In a consumer society, many adults channel creativity into buying things

Economic stress and unpredictable times have resulted in a booming industry for self-help products

People born without creativity never can develop it

A product has a selling price of $20, a contribution margin ratio of 40% and fixed cost of $120,000. To make a profit of $30,000. The number of units that must be sold is: Type the number without $ and a comma. Eg: 20000

Which of the following statement regarding cost is correct:

Under the assumptions used in cost-volume-profit analysis, as the activity increases:

More Practical Tools for Students Powered by AI Study Helper

Homework AI Solver

Stylized AI Paper Writer

Plagiarism Checker Assistant

Citation AI Academic Writing Tool

In-Class Translation Assistant

AI Note Generator

AI Quiz Answers

Past Exam Questions from University Test Bank

Smart Practice Assistant

Adaptive Practice

Making Your Study Simpler