ZEAL EDUCATION SOCIETY’S
ZEAL COLLEGE OF ENGINEERING AND RESEARCH
NARHE │PUNE -41 │ INDIA
Record No.: ZCOER-ACAD/R/16M Revision: 00 Date:01/04/2021
Unit Wise Question Bank
Department: Computer Semester: I Academic Year: 2022-2023
Class: BE Div.: (A, B, C) Date: 27/07/2022
Course: Blockchain Technology
Unit Blooms
Q. No. Question Marks CO
No. Level
What is Cryptography? Explain different
5
Q.1 types of Cryptography. 1 2
Explain the types of Asymmetric Key
Q.2 Algorithms. 5 1 2
Explain the types of Symmetric Key
Q.3 Algorithms. 5 1 2
What is Elliptic Curve Cryptography (ECC)?
Explain mechanism of encryption and
Q.4 5 1 3
decryption in ECC.
Explain the steps involved in SHA-256
Q.5 algorithm. 5 1 2
1
What are the applications and advantages of
Q.6 using SHA-256 algorithm? 5 1 1
Explain Digital Signature Algorithm with
Q.7 diagram. 5 1 2
Explain working of Merkel Trees.
Q.8 5 1 2
Write difference between Symmetric and
Q.9 Asymmetric key Cryptography. 5 1 2
Explain about the benefits and Use Cases of
Q.10 Merkel Tree in Blockchain Technology. 5 1 2
ZEAL EDUCATION SOCIETY’S
ZEAL COLLEGE OF ENGINEERING AND RESEARCH
NARHE │PUNE -41 │ INDIA
Record No.: ZCOER-ACAD/R/16M Revision: 00 Date:01/04/2021
How Blockchain is Revolutionizing the
Traditional Business Network ? Explain with
example?
Q.1 How Blockchain is Revolutionizing the 5 2 1
Traditional Business Network? Explain with
example.
Explain the birth of blockchain along with the
Q.2 history of blockchains? 5 2 2
What are the differences between Centralized
Q.3 and Decentralized Systems? 5 2 2
With the help of diagram explain Layers of
Q.4 Blockchain Technology. 5 2 2
2
Explain decentralized Systems in details.
Q.5 5 2 2
Write a short note on Application Layer and
Q.6 Execution Layer. 5 2 1
Write a short note on Semantic Layer,
Q.7 Propagation Layer and Consensus Layer. 5 2 1
Why is blockchain important?
Q.8 5 2 1
What are the limitations of Centralized
Q.9 System? 5 2 1
Explain why blockchain is adopted so far.
Q.10 5 2 2
Course faculty