Question:
Which one of the following is not an operating system?
Which one of the following is not an operating system?
Show Hint
N/A
Updated On: May 3, 2025
- DB/2
- LINUX
- OS/2
- Android
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
- DB/2: This is not an operating system; DB/2 is actually a database management system (DBMS) developed by IBM.
- LINUX: This is an operating system, specifically a popular open-source Unix-like system.
- OS/2: This is also an operating system developed by IBM and Microsoft.
- Android: This is a mobile operating system developed by Google.
Therefore, the correct answer is 1. DB/2.
- LINUX: This is an operating system, specifically a popular open-source Unix-like system.
- OS/2: This is also an operating system developed by IBM and Microsoft.
- Android: This is a mobile operating system developed by Google.
Therefore, the correct answer is 1. DB/2.
Was this answer helpful?
0
0
Top Questions on Operating Systems
- What are the user access control permissions for file and directory defined in Unix/Linux? Draw a table showing permission type and symbol.
- CBSE CLASS XII - 2025
- Electronics and hardware
- Operating Systems
- What is PowerShell?
- CBSE CLASS XII - 2025
- Electronics and hardware
- Operating Systems
- What is Linux terminal?
- CBSE CLASS XII - 2025
- Electronics and hardware
- Operating Systems
- To change group ownership, which of the following command will be used?
- CBSE CLASS XII - 2025
- Electronics and hardware
- Operating Systems
- The _________ in Linux defines the naming process, length of the file name or a subset of characters that can be used for the file name.
- CBSE CLASS XII - 2025
- Electronics and hardware
- Operating Systems
View More Questions
Questions Asked in AP PGECET exam
- Suppose \( R_1 \) and \( R_2 \) are reflexive relations on a set \( A \). Which of the following statements is correct?
- AP PGECET - 2025
- Set Theory
- Determine the value of $\lambda$ and $\mu$ for which the system of equations
$x + 2y + z = 6$,
$x + 4y + 3z = 10$,
$2x + 4y + \lambda z = \mu$
has a unique solution.- AP PGECET - 2025
- Linear Algebra
For a two-port network to be reciprocal, it is necessary that ……..
- AP PGECET - 2025
- Electrical power
- Which strategy can be used to minimize the shear damage in bioreactors used for animal cell culture?
- AP PGECET - 2025
- Cell Biology
- Let \( z \) be a complex variable and \( C : |z| = 3 \) be a circle in the complex plane. Then,\[ \oint_C \frac{z^2}{(z - 1)^2(z + 2)} \, dz = \]
- AP PGECET - 2025
- Complex numbers
View More Questions