Correct Answer:
A. Securing online transactions
Blockchain technology is primarily associated with securing online transactions by creating a decentralized, immutable, and transparent ledger for recording data.
Related MCQs
are system software to
facilitate editing of text and data?
A.
MS Word
B.
Editors
C.
PowerPoint
D.
MS publisher
Correct answer is:
B. Editors
A ready-made set of slide layouts and formatting is known as a:
A.
Placeholder
B.
Design Template
C.
Transition
D.
Animation
Correct answer is:
B. Design Template
In PowerPoint, a presentation is a collection of?
A.
Slides
B.
Fields
C.
Records
D.
Cells
Correct answer is:
A. Slides
Which forms have a relation that contains information about a single entity?
A.
a) 4NF
B.
b) 2NF
C.
c) 5NF
D.
d) 3NF
Correct answer is:
D. d) 3NF
The first sector of the hard disk is called:
A.
Boot Sector
B.
Master Boot Record (MBR)
C.
FAT
D.
Kernel
Correct answer is:
B. Master Boot Record (MBR)
The concept of a mechanical computer that could perform calculations is attributed to:
A.
Alan Turing
B.
Charles Babbage
C.
John Mauchly
D.
Steve Jobs
Correct answer is:
B. Charles Babbage