[Operating System MCQS ]
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[ Operating System MCQS ]
Useful GK for JPSC, JSSC, JET, Jharkhand Police and other exams.
101. One or more defects occurring in software is called
[A] bot
[B] system error
[C] bug
[D] slug
101.
[A]
[B]
[C]
[D]
सही उत्तर: bug
व्याख्या: Bug is an error or defect in software.
Correct Answer:
Explanation: Important question.
102. Bug means
[A] logical errors in the program
[B] syntax error in the program
[C] runtime error
[D] All of the above
102.
[A]
[B]
[C]
[D]
सही उत्तर: logical errors in the program
व्याख्या: Bug generally refers to logical errors.
Correct Answer:
Explanation: Important question.
103. A mistake in an algorithm that generates incorrect results is called
[A] logical error
[B] syntax error
[C] compile-time error
[D] procedural error
103.
[A]
[B]
[C]
[D]
सही उत्तर: logical error
व्याख्या: Logical error gives incorrect output.
Correct Answer:
Explanation: Important question.
104. The process of finding errors in software is called
[A] Debugging
[B] Interpreting
[C] Compiling
[D] Testing
104.
[A]
[B]
[C]
[D]
सही उत्तर: Testing
व्याख्या: Testing is used to find errors in software.
Correct Answer:
Explanation: Important question.
105. Software developed for performing particular tasks is called
[A] System software
[B] Utility software
[C] Application software
[D] Helper software
105.
[A]
[B]
[C]
[D]
सही उत्तर: Application software
व्याख्या: Application software performs user tasks.
Correct Answer:
Explanation: Important question.
106. Which of the following is not a kind of system software?
[A] BIOS software
[B] Unix Linux
[C] Windows Mac OS
[D] Microsoft Word
106.
[A]
[B]
[C]
[D]
सही उत्तर: Microsoft Word
व्याख्या: MS Word is application software.
Correct Answer:
Explanation: Important question.
107. Which of the following is not application software?
[A] MS-Word
[B] Google Docs
[C] Adobe Acrobat
[D] Turbo C compiler
107.
[A]
[B]
[C]
[D]
सही उत्तर: Turbo C compiler
व्याख्या: Compiler is system software.
Correct Answer:
Explanation: Important question.
108. Choose the odd one out
[A] Interpreter
[B] Compiler
[C] Interpreter
[D] Operating system
108.
[A]
[B]
[C]
[D]
सही उत्तर: Programmer
व्याख्या: Programmer is not software type.
Correct Answer:
Explanation: Important question.
109. Application software is developed to accomplish
[A] real-world tasks
[B] operating system tasks
[C] computer-centric tasks
[D] All of the above
109.
[A]
[B]
[C]
[D]
सही उत्तर: real-world tasks
व्याख्या: Application software performs real-world tasks.
Correct Answer:
Explanation: Important question.
110. Office-oriented application software includes
[A] Interpreters Compilers editors
[B] Network software backup system
[C] Word processors spreadsheets database
[D] Both a and c
110.
[A]
[B]
[C]
[D]
सही उत्तर: Word processors spreadsheets database
व्याख्या: These are office applications.
Correct Answer:
Explanation: Important question.