

InterviewSolution
Saved Bookmarks
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your Class 11 knowledge and support exam preparation. Choose a topic below to get started.
51. |
All q.a |
Answer» | |
52. |
Output of math.sqrt(4+3+2) In python |
Answer» | |
53. |
Why strings are called immutable |
Answer» Bcoz they are unchangeable if we define a new string to a already existing variable then it don\'t replace that rather it store it in another memory | |
54. |
difference between rapid application development (rad) and ide(integrated development environment) |
Answer» | |
55. |
Important topics for annual exam plz tell me |
Answer» It\'s a new topic so..<br>In python?<br>sql programmes and also netbeans ide | |
56. |
In annual exam of IP which topic is coming? ?? |
Answer» Python?<br>i think all | |
57. |
What is the role of jvm im platform independent in java |
Answer» Jvm converts byte code into machine code<br>In any platform that\'s the role of jvm<br>Jvm converts java source cote into byte code | |
58. |
Plz tell the important topics. |
Answer» ND I also found important topics ?? | |
59. |
When Will CBSE conduct 11th Annual Exam |
Answer» 16 Feb in guru Nanak<br>Of which school?<br>From 1st March in kendriya vidyalaya | |
60. |
Full Form Of SQL |
Answer» Structured query language | |
61. |
Syllabus of annual exam??? |
Answer» | |
62. |
Write a code to disable the text field named jText Field 1. |
Answer» jTextField.setDisabled(); | |
63. |
When jbutton group is required ? |
Answer» When we use radiobutton | |
64. |
Is java case sensitive ? What is meant by case sensitive |
Answer» Yes, java is case sensitive.Text or typed input that is sensitive to capitalization of letters is known as case sensitive.<br>Case sensitive means lower and upper case of English alphabet are different | |
65. |
Write 1 pnt of diffrence between setVissible() and setEnabled() method |
Answer» | |
66. |
Different between set enabled () and set editable() in java? |
Answer» | |
67. |
Difference between jtextfield and jtextarea??? |
Answer» j text field is use to select single line text while j text area use to select multi line text<br>jtextfield is use to display the data in one line where as jtextarea is use to display the data in multiple line. | |
68. |
File access permission 1 mark answer |
Answer» Most file systems have methods to assign permissions or access rights to specific users and groups of users. These permissions control the ability of the users to view, change, navigate, and execute the contents of the file system. | |
69. |
Write Python Expression for 2-ye²y + 4y I need fast Help |
Answer» jhs | |
70. |
How to import csv file in idle |
Answer» | |
71. |
Function of my sql |
Answer» All functions with example explain<br>Creating databases and tables for storing records | |
72. |
lst*=3 |
Answer» | |
73. |
What is drop |
Answer» DROP command is used to remove an object from the database.<br>It is same as delete | |
74. |
My SQL ke ke prctice questions |
Answer» | |
75. |
What is candidate key |
Answer» A Candidate Key can be any column that can qualify as unique key in database.<br>An atribute or group of atribute whch be used as primary key | |
76. |
What is prom |
Answer» | |
77. |
Which command is used for creating table |
Answer» First write use (database name )<br>Create table(table name);<br>Create table < table name>( <column name> <data types> <size>, <column name> <data types> <size>,<column name> <data types> <size>){<column name> <data types> <size> repeat this for number of column you need.} | |
78. |
Explain DBMS |
Answer» Data base management system (DBMS) it is used to manage data base | |
79. |
Difference between adware and malware |
Answer» \tS.NO.MALWAREADWARE1Malware is made up of two words malicious and software and it cause extensive damage to data and systems.Adware is quite similar to a spyware and it can be both intrusive and difficult to eradicate.2Malware is a file or a code, designed to infiltrate a user’s personal computer and network.While, it is a form of malware served as advertisements to collect your personal information.3Malware is more harmful.Adware is less harmful than Malware4Malware is distributed via emails or software installationsWhereas, adware is distributed through pop-up windows.5They can replicate itself.While, adware can not self-replicate6They covers a range of malicious software.Adware is a type of malware.7It can destroy data and resources, cause and configuration and network issues and many time.Adware provides profit to the developer by generating online advertisement.\t | |
80. |
Name two python software libraries and thier users |
Answer» \tTensorFlow.\tScikit-Learn.\tNumpy.\tKeras.\tPyTorch.\tLightGBM.\tEli5.\tSciPy. | |
81. |
What is combo box |
Answer» Combobox is similar to jlist but also allow to enter editable text during run time.it is a combination of jtextfield and jlist. | |
82. |
diffrence between char or string |
Answer» Char : It can hold single value and it is enclosed in single quotes { \' \' } String : it can hold series of characters and enclosed in double quotes { " " }. | |
83. |
Definition of ddl and dml |
Answer» Data definition language (ddl) =it includes those commands which create, destroy, the table eg=alter table, create table, drop table..Data manipulation language(dml) =it includes all those commands which use to manipulate and manage data base eg= insert, select, delete, update etc...<br><th>BASIS FOR COMPARISON</th> <th>DDL</th> <th>DML</th> \t\t\tBasicDDL is used to create the database schema.DML is used to populate and manipulate databaseFull FormData Definition LanguageData Manipulation LanguageClassificationDDL is not classified further.DML is further classified as Procedural and Non-Procedural DMLs.CommandsCREATE, ALTER, DROP, TRUNCATE AND COMMENT and RENAME, etc.SELECT, INSERT, UPDATE, DELETE, MERGE, CALL, etc.\t | |
84. |
Sir mujhe mysql install karna bta dijeye |
Answer» Mysql is freely available in Internet.You can go to Google and download mysql in computer | |
85. |
Java is so difficult or not |
Answer» No because every language is easy when we learn it with a keen interest.? | |
86. |
chapter python |
Answer» | |
87. |
Why we can\'nt learn lessons from old syllebus in this app |
Answer» MyCBSE Guide Provides only old syllabus for IP class 11 which is not now in our Course | |
88. |
spyware?? |
Answer» | |
89. |
What do you mean by check box |
Answer» | |
90. |
What is numpy? |
Answer» Pandas some function return result in form of numpy arrays.library\'s data manipulations capibilities has been built over numpy libraryIt is an open source module pf python that offers functions and routines for fast mathematical computation on arrays and materices. | |
91. |
Write the java code to display the selected item in jTextfield 1. |
Answer» | |
92. |
Discuss the utility and significance of lists |
Answer» | |
93. |
In MyCBSE Guide there is only old pattern and Book of Informatics Practice But Why? |
Answer» | |
94. |
Explain variable and manipulating methods and their types? |
Answer» | |
95. |
What is layout manager? |
Answer» | |
96. |
Where is infomative practise .it is old syllabus plz update new book ..python ip |
Answer» | |
97. |
Variables i want to understand |
Answer» | |
98. |
What are optical disk |
Answer» | |
99. |
Display the names of the students who are getting a grade \'c\' in either GAME or SUPW. |
Answer» Select name from where grade = \'c\' and subject in ( SUPW ,GAME ) ;<br>Select namesFrom (tablename)Where grade1=\'c\' or grade2=\'c\'; | |
100. |
Write the coding in Java to find greatest of two numbers |
Answer» Int a,b;a=integer.parseint(jtextfeild1.gettext());b=integer.parseint(jtextfeild2.gettext());If( a>b){Jtextfeild3.settext(""no.1 is greater);}else{Jtextfeild3.settext(""no.2 is greater);} | |