Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
Computer Science Ics Part 1 Chapter 6 Online Test
| Sr. # | Questions | Answers Choice |
|---|---|---|
| 1 | Block chain can make elections more secure by |
<p>Allowign paper ballots</p> <p>Making votes unchangeable</p> <p>Letting anyone vote</p> <p>Remong voters</p> |
| 2 | What is brnefit of using blockchai for trackign producets. |
<p>Makes products cheapr</p> <p>Prevetns fake goods</p> <p>Increasespollution </p> <p>Slows down delivery</p> |
| 3 | How cna blockchain help in healthxcars. |
<p>Store patient records securely</p> <p>Prit documents</p> <p>Play videos</p> <p>Share social media</p> |
| 4 | Whcih of the followng is a key principle of blockchain |
<p>Centralizatiion</p> <p>Decentralization </p> <p>Single point failure</p> <p>Manual updates</p> |
| 5 | In blckchain , what is node? |
<p>a broken device</p> <p>A participant in the networks</p> <p>A passowrd</p> <p>A deleted file</p> |
| 6 | What ensures that everyone agrees before new data is added to the blockchain. |
<p>Random selection </p> <p>Consensus</p> <p>guessing</p> <p>Voting by email</p> |
| 7 | Once added, blckchan records cannot be changed. This property is called. |
<p>Flexcibility</p> <p>Immutability</p> <p>Scalability</p> <p>Modifiability</p> |
| 8 | Blockchain is bestdescrbed as a |
<p>Centralized ledger</p> <p>Shareddigitalnotebook</p> <p>Paper based system</p> <p>Simple calculator</p> |
| 9 | What does compliance mean in cloud computing. |
<p>Following laws and regulations</p> <p>Breaking rules</p> <p>IGNORING PRIVACY</p> <p>sHARING ASSWORDS</p> |
| 10 | Why is resource managemnt imporant is cloud computing |
<p>To wawste money</p> <p>To redue performance</p> <p>to avoid unnecessary costs</p> <p>To delete data</p> |
| 11 | What helps protect data is the cloud using secrete codes. |
<p>Passowrd sharing</p> <p>Encryption</p> <p>Public wi fi</p> <p>email</p> |
| 12 | What makes multi cloud deployment useful |
<p>Single provicder</p> <p>A void single provider lock in </p> <p>Stows performace</p> <p>Increase cost</p> |
| 13 | What is amajor security concern is clud computing. |
<p>Toe much sped</p> <p>Data breaches</p> <p>Fast downloads</p> <p>Easy access</p> |
| 14 | Using AWS for storage, azure for appas and google cloud for analyties is an example of |
<p>HYBRID CLOUD</p> <p>Multi clud</p> <p>public cloud</p> <p>Single clud</p> |
| 15 | Which model combines public and private couds. |
<p>Multi cloud</p> <p>Hybrid cloud</p> <p>IaaS</p> <p>PAAs</p> |
