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BTA Certified Blockchain Developer ? Hyperledger (CBDH) - Blockchain Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
195 Total Questions
1
Question
What type of certificates act as secure identifiers, digital passports which contain information about the owner in Hyperledger Fabric certificate management?
Options
A X509
B PKI
C PEM
D RSA
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2
Question
In Hyperledger Fabric,_______always validate transactions against endorsement policies and enforce those policies.
Options
A Committing peers
B Orderer nodes
C World State DB
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3
Question
The business network definitions are packaged into what file?
Options
A .bnd
B .bna
C .acl
D .cto
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4
Question
Exhibit.

Exhibit

Based on the permissions .acl displayed, which rule allows the administrator access to the users resources.
Options
A SystemACL
B NetworkAdminSystem
C Default
D NetworkAdminUser
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5
Question
Which of the following is not a feature of a Hyperledger Fabric ledger?
Options
A Read-only queries using a rich query language (if using LevelDB as state database)
B Query and update ledger using key-based lookups, range queries, and composite key queries.
C Read-only queries using a rich query language (if using CouchDB as state database)
D Read-only history queries – Query ledger history for a key, enabling data provenance scenarios
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