WorksheetsMIND IT 2025 QUIZZY BRANIACS ROUND 1
Total questions: 25
Worksheet time: 13mins
In a relational database, what is a primary key?
A field that uniquely identifies a row in a table
A field used for indexing a database
A field that stores foreign data
A field with duplicate values
What does API stand for?
Application Programming Interface
Automated Process Integration
Application Program Interface
Active Protocol Integration
Why is "Hello, World!" commonly used in programming?
It helps in debugging complex code.
It demonstrates the basic syntax and structure of a programming language.
It showcases advanced features and capabilities of the language.
It is used to test network connectivity.
What is the meaning of comments in code?
To output text
To create text variables
To explain and document code
To print text and numbers with a simple line of code
Which SQL statement is used to extract data from a database?
GET
EXTRACT
SELECT
OPEN
What does the term "virtual memory" refer to?
A memory location on a virtual machine
The illusion of a larger memory space than physically available
A memory area shared between devices
Cache memory used for high-speed operations
How many bytes are in 108 bits?
12 bytes
13.5 bytes
15 bytes
16.5 bytes
Which feature of OOP indicates code reusability?
Encapsulation
Polymorphism
Abstraction
Inheritance
Who is credited with creating the C programming language?
Ken Thompson
Brian Kernighan
Dennis Ritchie
James Gosling
Who is the current CEO of Tata Consultancy Services (TCS)?
Rajesh Gopinathan
K. Krithivasan
Natarajan Chandrasekaran
Samir Seksaria
What is the binary value of decimal 10?
1000
1010
1111
0101
Which is not a programming language?
HTML
JAVA
PYTHON
C
In which language was UNIX written?
C++
.NET
C#
C
What is it called when a table joins itself?
Inner join
Self join
Join
Cross join
Which is a single-user operating system?
Windows
MS-DOS
Mac
None of the above
Which SQL keyword is used to sort the set?
ORDER BY
SORT BY
ARRANGE BY
FILTER BY
**= which operator is this?
Arithmetic
Assignment
Comparison
Conditional
What is a recursive function?
A function that calls other functions repeatedly
A function designed to perform iteration
A function that calls itself to solve smaller subproblems
A function that processes data in a linear sequence
Full form of URL:
Uninterrupted Data Locator
Uninterrupted Record Locator
Uniform Resource Locator
Uniform Record Locator
ASCII value of ‘Z’?
88
89
90
91
Who launched the "Women Wizards Rule Tech" programme?
NASSCOM
Wipro
Infosys
What does "ASCII" stand for?
American Standard Code for Information Interchange
American Standard Coding for Information Interchange
American System Code for Information Interchange
American System Coding for Information Interchange
Which of the following is a derived data type in C?
Integer
Array
Float
Character
What is the purpose of a compiler in programming?
To execute the code directly
To convert high-level language code into machine language
To debug runtime errors
To optimize the performance of the CPU
What is the main advantage of using an array in programming?
Dynamic resizing
Fast access to elements using an index
Easy Sorting elements
Storing unlimited data
