Podcast
Questions and Answers
Linux is a _____ software.
Linux is a _____ software.
- Private
- Public domain
- Paid
- Free (correct)
Data items that are divided into sub items are called as ______.
Data items that are divided into sub items are called as ______.
- Arrays
- Elementary items (correct)
- Group items
- Notes
In the declaration float *ptr;
, the data type of ptr
is _____ and the data type of the variable pointed to by ptr
is ______.
In the declaration float *ptr;
, the data type of ptr
is _____ and the data type of the variable pointed to by ptr
is ______.
- float, int
- float, float
- pointer, float (correct)
- int, float
The HTML tag used to write the definition list ______.
The HTML tag used to write the definition list ______.
What is Memory Management? What are the services provided under it?
What is Memory Management? What are the services provided under it?
What is a pointer in C++? Give suitable example.
What is a pointer in C++? Give suitable example.
Write advantages and disadvantages of HTML.
Write advantages and disadvantages of HTML.
What are Pointer Arrays? Explain giving an example.
What are Pointer Arrays? Explain giving an example.
What is traversing an Array? Give the algorithm for Traversing of Linear Array.
What is traversing an Array? Give the algorithm for Traversing of Linear Array.
What are different attributes of the body
tag in HTML?
What are different attributes of the body
tag in HTML?
What is a Class in C++? Explain the general form of the Class Declaration.
What is a Class in C++? Explain the general form of the Class Declaration.
What are the different methods by which a virus can infect other programs?
What are the different methods by which a virus can infect other programs?
Write two features of each of the following data structures: Record, Array, and Linked List.
Write two features of each of the following data structures: Record, Array, and Linked List.
Write a short note on inline function.
Write a short note on inline function.
What are COLSPAN
and ROWSPAN
attributes?
What are COLSPAN
and ROWSPAN
attributes?
Explain three types of control structures used for flow of control.
Explain three types of control structures used for flow of control.
Give the basic structure of an HTML program. State its advantages and disadvantages.
Give the basic structure of an HTML program. State its advantages and disadvantages.
What is a file system? List and explain types of file systems used in OS.
What is a file system? List and explain types of file systems used in OS.
Write the size in bytes of the following data types: float
, double
, short int
, unsigned int
, long double
, and char
.
Write the size in bytes of the following data types: float
, double
, short int
, unsigned int
, long double
, and char
.
What is an object? Describe how members of a class can be accessed using an object of that class.
What is an object? Describe how members of a class can be accessed using an object of that class.
What is process scheduling? Explain scheduling objectives.
What is process scheduling? Explain scheduling objectives.
Explain Bubble sort algorithm with suitable example.
Explain Bubble sort algorithm with suitable example.
Write a C++ program to accept a set of 10 numbers and print the numbers using pointers.
Write a C++ program to accept a set of 10 numbers and print the numbers using pointers.
Write a C++ program to accept a string from the user and reverse the string.
Write a C++ program to accept a string from the user and reverse the string.
Write HTML code for a webpage displaying the following table:
City
High
Low
Wing
Mumbai
33
24
West
Pune
34
25
South
Latur
32
20
South
Write HTML code for a webpage displaying the following table:
City | High | Low | Wing |
---|---|---|---|
Mumbai | 33 | 24 | West |
Pune | 34 | 25 | South |
Latur | 32 | 20 | South |
Write a program in C++ to read a line of text and count the number of words in a text.
Write a program in C++ to read a line of text and count the number of words in a text.
Write a program in C++ to find the sum of the first 100 natural numbers.
Write a program in C++ to find the sum of the first 100 natural numbers.
Write HTML code for the following table:
Ind
Eng
Yuvraj
Sehwag
Peterson
Bopara
IND Win I ODI by
387
238
183*
83
58
49
149
Write HTML code for the following table:
Ind | Eng | Yuvraj | Sehwag | Peterson | Bopara | IND Win I ODI by |
---|---|---|---|---|---|---|
387 | 238 | 183* | 83 | 58 | 49 | 149 |
Flashcards
String
String
A sequence of characters that form a unit of text.
Array
Array
Data items organized in a sequence, accessible by their position in the sequence.
Pointer
Pointer
A variable that holds a memory address, allowing indirect access to data.
Class
Class
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Inline Function
Inline Function
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Memory Management
Memory Management
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Object
Object
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Process Scheduling
Process Scheduling
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Bubble Sort Algorithm
Bubble Sort Algorithm
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File System
File System
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Record
Record
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Linear Array
Linear Array
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Linked List
Linked List
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Pointer Array
Pointer Array
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Traversing an Array
Traversing an Array
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Reading from a File
Reading from a File
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Writing to a File
Writing to a File
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Reversing a String
Reversing a String
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Body Tag
Body Tag
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COLSPAN Attribute
COLSPAN Attribute
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ROWSPAN Attribute
ROWSPAN Attribute
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Control Structure
Control Structure
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Loop
Loop
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Conditional Statement
Conditional Statement
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Sequential Structure
Sequential Structure
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HTML
HTML
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Operating System
Operating System
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Virus
Virus
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Trojan Horse
Trojan Horse
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File Attachment
File Attachment
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Exploiting Vulnerabilities
Exploiting Vulnerabilities
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Email or Instant Messaging
Email or Instant Messaging
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Study Notes
Computer Science - I
- Linux is a public domain software.
- Data items divided into sub-items are called elementary items.
- In float *ptr declaration, the data type of ptr is float and the data type of the variable pointed to by ptr is also float.
Memory Management
- Memory management involves services provided to manage memory.
- A pointer in C++ is a variable that holds the memory address of another variable.
Pointer Arrays
- Pointer arrays are arrays of pointers.
Traversing an Array
- The process of accessing each element of an array one by one is array traversing. Algorithm exists to traverse arrays.
HTML Body Tag Attributes
- HTML body tags have attributes.
Classes
- Classes are used for object-oriented programming(OOP).
Virus Infection Methods
- Viruses can infect programs in various ways.
Data Structures
- Records, arrays, and linked lists are data structures.
Inline Functions
- Inline functions enhance code efficiency.
COLSPAN and ROWSPAN Attributes
- HTML attributes for controlling column and row spans in tables.
Control Structures
- Control structures like loops(for, while) and conditional statements(if/else) form the flow of control in most programs
HTML Program Structure
- The HTML program structure includes elements like , .
- Advantages and disadvantages of HTML programming are present.
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