Calculating Memory size

  $2^x$  Bytes = 1 TB, What is the value of x

• 20

• 30

• 40

• None of given options

Define nibble

Marley also needs to store ten 8-bit colour images in a file for his project.

Each image is 500 pixels wide and 300 pixels high.

Calculate the total file size in megabytes (MB) for all Marley’s images.

File size ................................ MB

A file of Size 50 MB is downloaded in 5 sec claculate the speed of tramsmission in megabits/sec

• 10

• 40

• 60

• 80

Abdullah has 32 GB pen drive , How many files of size 10 MB can be stored in his pendrive.

• 3217

• 3276

• 6478

• none of above

A sound is sampled at 14400 times a second and the size of 1 sample is 8 bits calculate the total size of file for 1 sec in KB

• 1440

• 1400

• 16400

• none of above