WorksheetsIT Concepts and Terminology Data 1.0 - Storage 2.0
Total questions: 20
Worksheet time: 11mins
What is a base-2 number system called?
Decimal
Hexadecimal
Binary
Octal
What unit of measure is approximately 1,024 bytes?
Bit
Megabyte
Kilobyte
Gigabyte
Which number system uses digits 0-9 and letters A-F?
Decimal
Binary
Octal
Hexadecimal
Which data type represents individual characters in programming?
String
Integer
Char
Float
What is the primary difference between volatile and non-volatile storage?
Volatile storage retains data without power
Non-volatile storage loses data when power is turned off
Volatile storage loses data when power is turned off
Non-volatile storage is temporary
What does ASCII stand for?
American System Code for Internet Information
American Standard Code for Information Interchange
Asynchronous Code for Scientific Information
Advanced System Code for International Integration
What kind of memory consists of 8 bits and can represent 256 different values?
Byte
Bit
Kilobyte
Terabyte
What is the main use of Boolean data types?
Performing arithmetic operations
Representing text data
Controlling program flow with conditional statements
Storing large numbers
Which notation system supports presenting the largest numbers using the fewest digits?
Hexadecimal
Decimal
Binary
KiloByte
What is the number system used by computers?
Base 10 (decimal)
Base 8 (Octal)
Base 2 (Binary)
Base 16 (Hexidecimal)
Octal Number System
What does SSD stand for in computer terminology?
Super Speed Drive
Secure Storage Device
Solid State Drive
System Security Device
What does SSD stand for?
Solid State Drive
Storage System Disk
Solid State Disk
Secure Storage Device
Which of the four questions goes with the picture shown?
the memory or information storage in a computer that is used to store running programs and data for the programs.
a computer that is suitable for any regular desk
a network cable used with wired networks that can connect devices to a local network
the collection of physical parts of a computer system.
Which data type provides for whole numbers only?
Integer
Boolean
Hexadecimal
Secondary
What are the only two possible conditions for a boolean data type?
True
False
Yes
No
Which of the following is a benefit of SSD over HDD?
Larger storage capacity
Faster data access
Cheaper cost
Longer lifespan
Which type of storage is known for its high speed and lack of moving parts?
Hard Disk Drive (HDD)
Solid State Drive (SSD)
Optical Drive
Floppy Disk
