Question
What is the main purpose of hashing in
blockchain?Solution
Hashing is used in blockchain to ensure the integrity of data within each block. Each block contains a hash of the previous block's data, forming a chain. If any data is altered in a block, its hash would change, alerting participants to tampering attempts.
Which device is required for the Internet connection?
_____________________ is open-source operating system and is also clone of operating system?
Printing using a laser beam on a photosensitive drum occurs in _______.
Rita Mukherjee has recently died. She was related to which field?
Which principle ensures that a transaction either executes all its operations or performs none at all?
Hard disk are organized as
An aspect of Input/output controller of data logic is called
Which of the following is not a cloud storage service device?
Which key is used to delete characters to the left of the cursor?
Which of the following is a permanent memory?
