What is the result of shifting the binary number 0110 one place to the right?
What does the abbreviation "TB" stand for in the context of data storage capacity?
- Terabyte
- Turbo Boost
- Time Base
- Total Bits
What happens to data stored in cache memory when the computer is powered off?
- It is permanently saved
- It is transferred to RAM
- It is lost
- It is moved to secondary storage
What is the equivalent of the binary number 1010 in denary?
What is the relationship between kilobytes (KB) and megabytes (MB)?
- 1 KB = 1024 MB
- 1 KB = 1000 MB
- 1 MB = 1024 KB
- 1 MB = 1000 KB
In binary addition, what is the sum of 1001 and 0101?
In which scenario is lossy compression generally more acceptable?
- Archiving important documents
- Storing original high-resolution photographs
- Streaming music over the internet
- Backing up critical database files
Which of the following is an example of an optical storage device used for secondary storage?
- Hard disk drive
- Flash memory
- CD-ROM
- Solid state disk
How many nibbles are in a byte?
In lossless compression, how is redundant information typically reduced?
- By discarding data outside the human range of vision
- Through encryption
- Using algorithms to represent repeated patterns
- Increasing image resolution
