- ALinux
- BWindow
- CMac OS
- DDOS
Computer Operating System - Quiz
- AUnix
- BLinux
- CWindows
- DJava
- Aa hardware
- Ba software
- Ccan be a hardware as well as software
- Dcan neither be a hardware nor a software
- AMultiprocessing
- BMultithreading
- CMultiprocessing
- DMulticapable
- AProcess management
- BMemory Management
- CInternet Server management
- DFile Management
- ASynchronization problem
- BNon preemption
- CHold and wait
- DCircular wait
- Acontrol
- Boutput
- Cprocessing
- Dfeedback
- AFirst-Come, First-Served (FCFS)
- BRound Robin (RR)
- CShortest Job First (SJF)
- DPriority Scheduling
- AWindows
- BLinux
- CUnix
- DMicrosoft Word
- AIt keeps track of the main memory and checks which part is in use and by which process. Italso keeps track of the part that is not in use.
- BIt checks whether the RAM is physically broken or not and gives a relevant message duringthe booting process.
- CIt makes a decision on which process will get memory when and by how much.
- DIt allocates the memory according to the requirement of the process.
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Quiz Information
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Quiz Analytics
Computer Operating System - Quiz
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Time Taken: Questions: Answered: Not Answered:
Correct Answer:
Wrong Answer:
Percentage: %
- A. Linux
- B. Window
- C. Mac OS
- D. DOS
Remarks:
Explanation: Mac OS
- A. Unix
- B. Linux
- C. Windows
- D. Java
Remarks:
Explanation: Java
Java is a high-level programming language that is class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It was developed by James Gosling at Sun Microsystems (now owned by Oracle Corporation) and was released in 1995 as a core component of Sun Microsystems' Java platform. Java is designed to run on any device that has a Java Virtual Machine (JVM) installed, making it one of the most versatile programming languages in the world. It is used to build a wide range of applications, including desktop applications, mobile apps, web applications, games, and more.
- A. a hardware
- B. a software
- C. can be a hardware as well as software
- D. can neither be a hardware nor a software
Remarks:
Explanation: Can be a hardware as well as software
- A. Multiprocessing
- B. Multithreading
- C. Multiprocessing
- D. Multicapable
Remarks:
Explanation: Multiprocessing
- A. Process management
- B. Memory Management
- C. Internet Server management
- D. File Management
Remarks:
Explanation: Internet Server management
- A. Synchronization problem
- B. Non preemption
- C. Hold and wait
- D. Circular wait
Remarks:
Explanation: Non preemption
- A. control
- B. output
- C. processing
- D. feedback
Remarks:
Explanation: Part number, description and number of parts ordered are examples of processing [IBPS Clerk 2013] <br>
<strong>Processing:</strong> It is the sequence of actions taken on data to convert it into information which is meaningful to the user. It can be calculations, comparisons or decisions taken by the computer.
- A. First-Come, First-Served (FCFS)
- B. Round Robin (RR)
- C. Shortest Job First (SJF)
- D. Priority Scheduling
Remarks:
Explanation:
Answer: C) Shortest Job First (SJF)
In operating systems, scheduling algorithms are used to determine which process to run next. The shortest job first (SJF) scheduling algorithm is designed to minimize the average waiting time for processes. In this algorithm, the scheduler selects the process with the smallest execution time from the queue of waiting processes. Once the process with the shortest execution time is complete, the scheduler selects the next process with the shortest execution time, and so on. This algorithm works well in systems where the execution times of processes are known in advance, as it allows for efficient use of resources and minimizes the waiting time for processes. However, in systems where the execution times are not known in advance, other scheduling algorithms such as round-robin or priority scheduling may be more appropriate.
- A. Windows
- B. Linux
- C. Unix
- D. Microsoft Word
Remarks:
Explanation: Ans. d. Microsoft Word
- A. It keeps track of the main memory and checks which part is in use and by which process. Italso keeps track of the part that is not in use.
- B. It checks whether the RAM is physically broken or not and gives a relevant message duringthe booting process.
- C. It makes a decision on which process will get memory when and by how much.
- D. It allocates the memory according to the requirement of the process.
Remarks:
Explanation: Ans. b. It checks whether the RAM is physically broken or not and gives a relevant message
during the booting process.