Exam (elaborations)
CompTia-ITF+ Module 2 - Unit 1 Using Data Types Exam Questions And Answers
- Course
- Institution
CompTia-ITF+ Module 2 - Unit 1 Using Data Types Exam Questions And Answers
[Show more]
Seller
Follow
Content preview
CompTia-ITF+ Module 2 - Unit 1 UsingData Types Exam Questions And
Answers
Decimal notation (standard notation) - - correct answer ✅the normal
way of writing numbers and is referred to as Base 10.
What is the number sequenced referenced by decimal notation? - -
correct answer ✅Numbers 0 - 9.
Binary Notation - - correct answer ✅Uses uses only 2 values to
represent this numbering systems and is referred to as bits - Base 2.
What is the number sequenced referenced by binary notation? - -
correct answer ✅Numbers 1 or 0.
Identify the number systems that uses True or False/ On and Off to
represent its values. - - correct answer ✅Binary
Hexadecimal Notation (hex) - - correct answer ✅Used to express large
numbers more efficiently using a Base 16 numbering system.
What is the number sequenced referenced by hexadecimal notation? - -
correct answer ✅Numbers 0 - 9 and letters A, B, C, D and E.
, CompTia-ITF+ Module 2 - Unit 1 Using
Data Types Exam Questions And
Answers
Binary digit or bit - - correct answer ✅Referred to as a basic unit of
measure representing computer memory and files sizes.
Unit of measure having 4 bits is called a: - - correct answer ✅Nibble
Unit of measure having 8 bits is called a - - correct answer ✅Byte
Unit of measure having 16 bits is called a - - correct answer ✅Word
sometimes referred to as a Double Byte
Units of measure representing files sizes: - - correct answer
✅KiloByte(KB), MegaByte(MB), GigaByte(GB), TeraByte(TB),
PetaByte(PB)
KiloBytes - - correct answer ✅1000 bytes or 10*10*10
What unit of measure are small files often represented? - - correct
answer ✅KiloBytes
MegaBytes(MB) - - correct answer ✅1000 * 1000 Bytes or 1,000,000
Bytes (million)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Cindellera. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81989 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now