Data Storage Calculation and Number System Conversion

You have a portable external hard drive with a capacity of 1 terabyte (TB). You want to back up your collection of 5 gigabyte (GB) music files. How many music files can you store on the external hard drive?

• 204,800 files

• 205,000 files

• 204,000 files

• 205,200 files

You have a USB flash drive with a storage capacity of 16 gigabytes (GB). Each video file you want to store is 2.5 gigabytes in size. How many video files can you store on the flash drive?

• 6.4 videos

• 6.5 videos

• 6.7 videos

• 6.9 videos

You have a cloud storage account with a capacity of 100 terabytes (TB). You want to upload a collection of 1 gigabyte (GB) photos. How many photos can you store in your cloud storage account?

• 100,000 photos

• 102,400 photos

• 102,500 photos

• 101,400 photos

You have a DVD-RW disc with a capacity of 4.7 gigabytes (GB). You want to burn high-quality audio files, and each audio file is 600 megabytes (MB) in size. How many audio files can you burn to the DVD-RW?

• 7.9 audio files

• 8 audio files

• 8.01 audio files

• 8.02 audio files

You have a hard drive with a capacity of 2 terabytes (TB). You want to store high-definition movies, and each movie is 10 gigabytes (GB) in size. How many movies can you store on the hard drive?

• 200 movies

• 204 movies

• 205 movies

• 202 movies

You have a digital camera with a memory card capacity of 8 gigabytes (GB). You want to capture RAW image files, and each file is 25 megabytes (MB) in size. How many RAW image files can you capture on the memory card?

• 320 files

• 325 files

• 330 files

• 335 files

You have a microSD card with a storage capacity of 32 gigabytes (GB). Each photo you want to store is 5 megabytes (MB) in size. How many photos can you store on the microSD card?

• 6,400 photos

• 6,500 photos

• 6,600 photos

• 6,700 photos

You have a tablet with a built-in storage capacity of 128 gigabytes (GB). You want to store PDF documents, and each document is 20 megabytes (MB) in size. How many PDF documents can you store on the tablet?

• 6,400 documents

• 6,500 documents

• 6,600 documents

• 6,700 documents

You have a smartphone with 64 gigabytes (GB) of internal storage. You want to download apps, and the average app size is 50 megabytes (MB). How many apps can you download to your smartphone?

• 1,310.70 apps

• 1,310 apps

• 1,310.72 apps

• 1,310.71 apps

You have a laptop with a solid-state drive (SSD) of 512 gigabytes (GB). You want to store large software files, and each file is 25 gigabytes (GB) in size. How many software files can you store on the SSD?

• 20.48 files

• 20.5 files

• 20.52 files

• 20.50 files