Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
We want to connect the people who have knowledge to the people who need it, to bring together people with different perspectives so they can understand each other better, and to empower everyone to share their knowledge.
Set of instructions to be provided to an electronic machine to perform a task is called
Option (A) Programming is correct. Explanation: The set of instructions that are provided to an electronic machine to perform a specific task is referred to as programming. Programming is the process of designing and creating a set of instructions that a computer or machine can understand andRead more
Option (A) Programming is correct.
Explanation: The set of instructions that are provided to an electronic machine to perform a specific task is referred to as programming.
Programming is the process of designing and creating a set of instructions that a computer or machine can understand and execute.
These instructions, also known as code, tell the machine what steps to take and in what order to complete a desired task.
Programming languages such as C++, Java, and Python are used to write these instructions. In conclusion, option A, Programming, is the correct answer.
See lessProblem Solving Through Programming in C NPTEL Week 1 Assignment Answers 2023
All answers to the NPTEL Problem Solving Through Programming in C week 1 are available in this video. 1000+ members have joined Telegram channel to get instant notification, have you? [spbsm-follow-buttons]
All answers to the NPTEL Problem Solving Through Programming in C week 1 are available in this video.
1000+ members have joined Telegram channel to get instant notification, have you?
Blockchain final test answer internshala
Click below link to get answers: https://sikshapath.in/question/internshala-blockchain-final-test-answers-1-what-is-blockchain-ans-a/
Click below link to get answers:
See less
DBMS QUESTION LATEST 2023
1.What is a database? a) Organized collection of information that cannot be accessed, updated, and managed b) Collection of data or information without organizing c) Organized collection of data or information that can be accessed, updated, and managed d) Organized collection of data that cannot beRead more
1.What is a database?
a) Organized collection of information that cannot be accessed, updated, and managed
b) Collection of data or information without organizing
c) Organized collection of data or information that can be accessed, updated, and managed
d) Organized collection of data that cannot be updated
Â
2.What is DBMS?
a) DBMS is a collection of queries
b) DBMS is a high-level language
c) DBMS is a programming language
d) DBMS stores, modifies and retrieves data
3.Who created the first DBMS?
a) Edgar Frank Codd
b) Charles Bachman
c) Charles Babbage
d) Sharon B. Codd
Â
4.Which type of data can be stored in the database?
a) Image oriented data
b) Text, files containing data
c) Data in the form of audio or video
d) All of the above
Â
Â
5.Which of the following is not a type of database?
a) Hierarchical
b) Network
c) Distributed
d) Decentralized
Â
6.Which of the following is not an example of DBMS?
a) MySQL
b) Microsoft Acess
c) IBM DB2
d) Google
Â
7.Which of the following is a feature of DBMS?
a) Minimum Duplication and Redundancy of Data
b) High Level of Security
c) Single-user Access only
d) Support ACID Property
Â
8.Which of the following is known as a set of entities of the same type that share same properties, or attributes?
a) Relation set
b) Tuples
c) Entity set
d) Entity Relation model
Â
9.What is information about data called?
a) Hyper data
b) Tera data
c) Meta data
d) Relations
Â
10.What does an RDBMS consist of?
a) Collection of Records
b) Collection of Keys
c) Collection of Tables
d) Collection of Fields
Â
 11.The values appearing in given attributes of any tuple in the referencing relation must likewise occur in specified attributes of at least one tuple in the referenced relation, according to _____________________ integrity constraint.
a) Referential
b) Primary
c) Referencing
d) Specific
Â
Â
12._____________ is a hardware component that is most important for the operation of a database management system.
a) Microphone
b) High speed, large capacity disk to store data
c) High-resolution video display
d) Printer
Â
Â
13.The DBMS acts as an interface between ________________ and ________________ of an enterprise-class system.
a) Data and the DBMS
b) Application and SQL
c) Database application and the database
d) The user and the software
Â
14.______________ is a set of one or more attributes taken collectively to uniquely identify a record.
a) Primary Key
b) Foreign key
c) Super key
d) Candidate key
Â
15.Which of the following set should be associated with weak entity set for weak entity to be meaningful?
a) Neighbour set
b) Strong entity set
c) Owner set
d) Identifying set
Â
16.Which forms have a relation that contains information about a single entity?
a) 4NF
b) 2NF
c) 5NF
d) 3NF
Â
17.The top level of the hierarchy consists of ______ each of which can contain _____.
a) Schemas, Catalogs
b) Schemas, Environment
c) Environment, Schemas
d) Catalogs, Schemas
Â
18._______ indicates the maximum number of entities that can be involved in a relationship.
a) Greater Entity Count
b) Minimum cardinality
c) Maximum cardinality
d) ERD
Â
19.The user IDs can be added or removed using which of the following fixed roles?
a) db_sysadmin
b) db_accessadmin
c) db_securityadmin
d) db_setupadmin
Â
Â
20.Why the following statement is erroneous?
SELECTdept_name, ID,avg(salary)
FROM instructor
GROUPBYdept_name;
b) Group by clause is not valid in this query
c) Avg(salary) should not be selected
d) None
Â
21.Which of the following is not the utility of DBMS?
i) Backup ii) Loading iii) Process Organization iv) File organization
a) i, ii, and iv only
b) i, ii and iii only
c) i, iii and iv only
d) All i, ii, iii, and iv
Â
22.What is the function of the following command?
Delete from r where P;
b) Deletes relation
c) Deletes particular tuple from relation
d) All of the mentioned
Â
23.Which of the following is popular for applications such as storage of log files in a database management system since it offers the best write performance?
a) RAID level 0
b) RAID level 1
c) RAID level 2
d) RAID level 3
Â
24.Which of the following represents a query in the tuple relational calculus?
a) { }{P(t) | t }
b) {t | P(t)}
c) t | P() | t
d) All of the mentioned
Â
Â
25.Evaluate the statements issued by the DBA in the given sequence if OE and SCOTT are the users and the ORDERS table is owned by OE.
CREATEROLE r1;GRANTSELECT,INSERTONoe. orders TO r1;GRANT r1 TOscott;GRANTSELECTONoe. orders TOscott;REVOKESELECTONoe.ordersFROMscott;
What would be the outcome after executing the statements?
See lessa) The REVOKE statement would give an error because the SELECT privilege has been granted to the role R1
b) The REVOKE statement would remove the SELECT privilege from SCOTT as well as from the role R1
c) SCOTT would be able to query the OE.ORDERS table
d) SCOTT would not be able to query the OE.ORDERS table
Web and Mobile Security worksheet All worksheet 1 to 10
Click on the below drive link to download the file: https://drive.google.com/uc?export=download&id=1OlrSLOJhdFXHicWRrHQELoaa-Sf0Cu97
Click on the below drive link to download the file:
https://drive.google.com/uc?export=download&id=1OlrSLOJhdFXHicWRrHQELoaa-Sf0Cu97
See lessCreate a student class object array of size four having …
Follow the below link for answer: https://sikshapath.in/question/create-a-student-class-object-array-of-size-four-having-attributes-name-java-programming-language/
Follow the below link for answer:
See less
Which algorithm is more efficient in constructing the minimum spanning …
In Prim's, you always keep a connected component, starting with a single vertex. You look at all edges from the current component to other vertices and find the smallest among them. You then add the neighbouring vertex to the component, increasing its size by 1. In N-1 steps, every vertex would be mRead more
In Prim’s, you always keep a connected component, starting with a single vertex. You look at all edges from the current component to other vertices and find the smallest among them. You then add the neighbouring vertex to the component, increasing its size by 1. In N-1 steps, every vertex would be merged to the current one if we have a connected graph.
In Kruskal’s, you do not keep one connected component but a forest. At each stage, you look at the globally smallest edge that does not create a cycle in the current forest. Such an edge has to necessarily merge two trees in the current forest into one. Since you start with N single-vertex trees, in N-1 steps, they would all have merged into one if the graph was connected.
Use Prim’s algorithm when you have a graph with lots of edges.
For a graph with V vertices E edges, Kruskal’s algorithm runs in O(E log V) time and Prim’s algorithm can run in O(E + V log V) amortized time, if you use a Fibonacci Heap.
Prim’s algorithm is significantly faster in the limit when you’ve got a really dense graph with many more edges than vertices. Kruskal performs better in typical situations (sparse graphs) because it uses simpler data structures.
See lessInternshala Blockchain Final Test Answers 1.What is Blockchain? Ans: A …
Internshala Blockchain Final Test Answers 1.What is Blockchain? Ans: A distributed ledger on a peer to peer network. 2.What does P2P stand for? Ans: Peer to Peer 3.Who created Bitcoin? Ans: Satoshi Nakamoto 4.Which Blockchain platform introduced 'Smart Contracts"? Ans: EtRead more
Internshala Blockchain Final Test Answers
1.What is Blockchain?
Ans: A distributed ledger on a peer to peer network.
2.What does P2P stand for?
Ans: Peer to Peer
3.Who created Bitcoin?
Ans: Satoshi Nakamoto
4.Which Blockchain platform introduced ‘Smart Contracts”?
Ans: Ethereum
5.What is the block creation time in Bitcoin?
Ans: 10 minutes
This Content is locked….
Want to Unlock Full Answer?
Purchase Blockchain Internshala’s final answer and get access to content.
Click Here To Purchase –>Â Purchase Blockchain Final Test Answer
*NOTE: If you have already joined the membership and are not able to access
contact us on: sikshapath.edu@gmail.com OR Whatsapp chat
Problem Solving Through Programming In C Week 12 Assignment Answers 2022
Watch video for answer:
Watch video for answer:
Cloud Computing Assignment 12 Answers 2022
Answers are available in the video youtubeembedcode.com/de/answers to the impossible quizyoutubeembedcode estheimpossiblequiz.info/the-impossible-quiz-2youtubeembedcode.com/es/casino med mga licens
Answers are available in the video