Question
Which of the following is not an application software ?
The correct answer is
Window OS
Application vs. System Software
Software can be broadly categorized into two types:
- System Software: This type of software manages computer hardware and provides a platform for other software to run. Examples include operating systems (like Windows, macOS, Linux) and device drivers.
- Application Software: This software is designed to perform specific tasks for the end-user. Examples include word processors, spreadsheets, web browsers, and games.
Software Classification in Options
Let's classify the given options:
- MS Word: An application software used for word processing.
- MATLAB: An application software used for numerical computing and data analysis.
- Window OS (Windows Operating System): A system software that manages the computer's hardware and software resources, and provides common services for computer programs.
- MS Excel: An application software used for spreadsheet management and data analysis.
Identifying Non-Application Software
Based on the classifications above, Window OS is the only option that falls under the category of system software, not application software. Its primary role is to manage the computer system itself.
Therefore, Window OS is not an application software.
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Important Questions from Miscellaneous
- Which of the following relationships is/are not true?
(A). Most probable velocity = $\sqrt{\frac{2RT}{M}}$
(B). PV = $\frac{3}{2}kT$
(C). Compressibility factor Z = $\frac{pV}{nRT}$
(D). Average kinetic energy of gas = $\frac{1}{2}kT$
Choose the correct answer from the options given below - Match List-I with List-II
List-I List-II Electronic Configuration First Ionisation energy (kJ mol$^{-1}$) (A). ns$^2$ (I). 2100 (B). ns$^2$np$^1$ (II). 1400 (C). ns$^2$np$^3$ (III). 800 (D). ns$^2$np$^6$ (IV). 900
Choose the correct answer from the options given below: - The shielding constant of a 2p electron (calculated using Slater's rules) is
- Match List-I with List-II
List-I List-II Spectroscopy Property (A). Raman (I). Polarizability (B). FTIR (II). Dipole Moment (C). UV-Visible (III). Absorbance (D). NMR (IV). Spin
Choose the correct answer from the options given below: - The structure of protein comprises of:
(A). Primary structure of protein is associated with amino acids
(B). Secondary structure of protein is associated to peptides
(C). Tertiary structure of protein is associated with polypeptide chains
(D). Quaternary structure of protein is associated with polypeptide chains
Choose the correct answer from the options given below:
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