Which one among the following is not included in the basic functions of operating system? 1) Job Control 2) Job Scheduling 3) Memory Management 4) Data Management

Which one among the following is not included in the basic functions of
operating system?
1) Job Control
2) Job Scheduling
3) Memory Management
4) Data Management
by

1 Answer

Answer :

1) Job Control
by

Related questions

Which of the following is/are the functions of operating system? i) Sharing hardware among users. ii) Allowing users to share data among themselves. iii) Recovering from errors. iv) Preventing users from interfering with one another. v) Scheduling resources among users. A) i, ii, iii and iv only B) ii, iii, iv and v only C) i, iii, iv and v only D) All i, ii, iii, iv and v

Description : Which of the following is/are the functions of operating system? i) Sharing hardware among users. ii) Allowing users to share data among themselves. iii) Recovering from errors. iv) Preventing users from interfering with one another. ... only C) i, iii, iv and v only D) All i, ii, iii, iv and v

Last Answer : D) All i, ii, iii, iv and v

........... is a large kernel containing virtually the complete operating system, including, scheduling, file system, device drivers and memory management. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Description : ........... is a large kernel containing virtually the complete operating system, including, scheduling, file system, device drivers and memory management. A) Multilithic kernel B) Monolithic kernel C) Micro kernel D) Macro kernel

Last Answer : B) Monolithic kernel

A thread is usually defined as a light weight process because an Operating System (OS) maintains smaller data structure for a thread than for a process. In relation to this, which of the following statement is correct? (A) OS maintains only scheduling and accounting information for each thread. (B) OS maintains only CPU registers for each thread. (C) OS does not maintain a separate stack for each thread. (D) OS does not maintain virtual memory state for each thread.

Description : A thread is usually defined as a light weight process because an Operating System (OS) maintains smaller data structure for a thread than for a process. In relation to this, which of the following ... separate stack for each thread. (D) OS does not maintain virtual memory state for each thread.

Last Answer : (B) OS maintains only CPU registers for each thread.

A company wants to manage job scheduling centrally and has the requirements toexecute job chains across different SAP systems. Which batch scheduling tool do you recommend? A. SAP Central Process Scheduling (basic version) B. CCMS Batch Job Scheduling C. SAP Central Process Scheduling (full version) D. The Job Management work center in SAP Solution Manager

Description : A company wants to manage job scheduling centrally and has the requirements toexecute job chains across different SAP systems. Which batch scheduling tool do you recommend? A. SAP Central Process ... Process Scheduling (full version) D. The Job Management work center in SAP Solution Manager

Last Answer : C. SAP Central Process Scheduling (full version)

A .................... architecture assigns only a few essential functions to the kernel, including address spaces, Inter process communication(IPC) and basic scheduling. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Description : A .................... architecture assigns only a few essential functions to the kernel, including address spaces, Inter process communication(IPC) and basic scheduling. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Last Answer : B) Micro kernel

File management function of the operating system includes i) File creation and deletion ii) Disk scheduling iii) Directory creation iv) Mapping file in secondary storage. A) i, ii and iii only B) i, iii and iv only C) ii, iii and iv only D) All i, ii, iii and iv

Description : File management function of the operating system includes i) File creation and deletion ii) Disk scheduling iii) Directory creation iv) Mapping file in secondary storage. A) i, ii and iii only B) i, iii and iv only C) ii, iii and iv only D) All i, ii, iii and iv

Last Answer : B) i, iii and iv only

Process Management function of an operating system kernel includes. A) Process creation and termination. B) Process scheduling and dispatching C) Process switching D) All of the above

Description : Process Management function of an operating system kernel includes. A) Process creation and termination. B) Process scheduling and dispatching C) Process switching D) All of the above

Last Answer : D) All of the above

........... is a large kernel, including scheduling file system, networking, device drivers, memory management and more. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Description : ........... is a large kernel, including scheduling file system, networking, device drivers, memory management and more. A) Monolithic kernel B) Micro kernel C) Macro kernel D) Mini kernel

Last Answer : A) Monolithic kernel

A virtual memory based memory management algorithm partially swaps out a process. This is an example of (A) short term scheduling (B) long term scheduling (C) medium term scheduling (D) mutual exclusion

Description : A virtual memory based memory management algorithm partially swaps out a process. This is an example of (A) short term scheduling (B) long term scheduling (C) medium term scheduling (D) mutual exclusion

Last Answer : (C) medium term scheduling

In operationg system, Round Robin Scheduling means : (1) A kind of scheduling (2) Repetition policy (3) A memory allocation policy (4) A process allocation policy

Description : In operationg system, Round Robin Scheduling means : (1) A kind of scheduling (2) Repetition policy (3) A memory allocation policy (4) A process allocation policy

Last Answer : A kind of scheduling

_________is a copy of Basic Input/Output Operating System (BIOS) routines from Read Only Memory (ROM) into a special area of RAM so that they can be accessed more quickly. A. Dynamic RAM B. Shadow RAM C. Synchronous Graphics RAM D. Video RAM

Description : _________is a copy of Basic Input/Output Operating System (BIOS) routines from Read Only Memory (ROM) into a special area of RAM so that they can be accessed more quickly. A. Dynamic RAM B. Shadow RAM C. Synchronous Graphics RAM D. Video RAM

Last Answer : B. Shadow RAM

Which scheduling service is used to handle traffic with different priorities? (1) Traffic management (2) QoS traffic scheduling (3) QoS Scheduler (4) Qos Manager

Description : Which scheduling service is used to handle traffic with different priorities? (1) Traffic management (2) QoS traffic scheduling (3) QoS Scheduler (4) Qos Manager

Last Answer : QoS traffic scheduling

A prerequisite of effective time management is: 1. Knowing the dictated project completion date 2. Having the most advanced software package for project planning, scheduling and control 3. Having a good project WBS which identifies the major project deliverables and tasks, and the person responsible for each of them 4. Having a well staffed scheduling department

Description : A prerequisite of effective time management is:  1. Knowing the dictated project completion date  2. Having the most advanced software package for project planning, scheduling and control  3. ... and the  person responsible for each of them  4. Having a well staffed scheduling department

Last Answer : 1. Knowing the dictated project completion date

The basic function of management accounting is to: A. record all business transactions B. interpret the financial data C. assist the management in performing its functions effectively D. None of the above

Description : The basic function of management accounting is to: A. record all business transactions B. interpret the financial data C. assist the management in performing its functions effectively D. None of the above

Last Answer : C. assist the management in performing its functions effectively

Which among the following memory is capable of operating at "electronics speed": a) Semiconductor memory b) Magnetic Disks c) Magnetic Drums d) None of The Above

Description : Which among the following memory is capable of operating at "electronics speed": a) Semiconductor memory b) Magnetic Disks c) Magnetic Drums d) None of The Above

Last Answer : a) Semiconductor memory

Which of the following functions is typically supported by a software quality information system? I. Record keeping II. System design III. Evaluation scheduling IV. Error reporting A.I, II&III B.II, III &IV C.I, III &IV D.I, II & IV

Description : Which of the following functions is typically supported by a software quality information system? I. Record keeping II. System design III. Evaluation scheduling IV. Error reporting A.I, II&III B.II, III &IV C.I, III &IV D.I, II & IV

Last Answer : C.I, III &IV

Linux operating system uses (A) Affinity Scheduling (B) Fair Preemptive Scheduling (C) Hand Shaking (D) Highest Penalty Ratio Next

Description : Linux operating system uses (A) Affinity Scheduling (B) Fair Preemptive Scheduling (C) Hand Shaking (D) Highest Penalty Ratio Next

Last Answer : (B) Fair Preemptive Scheduling Explanation: Linux uses two process-scheduling algorithms: 1. A time-sharing algorithm for fair preemptive scheduling between multiple processes 2. A real-time algorithm for tasks where absolute priorities are more important than fairness

Consider three CPU intensive processes P1, P2, P3 which require 20, 10 and 30 units of time, arrive at times 1, 3 and 7 respectively. Suppose operating system is implementing Shortest Remaining Time first (preemptive scheduling) algorithm, then .............. context switches are required (suppose context switch at the beginning of Ready queue and at the end of Ready queue are not counted). (A) 3 (B) 2 (C) 4 (D) 5

Description : Consider three CPU intensive processes P1, P2, P3 which require 20, 10 and 30 units of time, arrive at times 1, 3 and 7 respectively. Suppose operating system is implementing Shortest Remaining Time first (preemptive scheduling) ... end of Ready queue are not counted). (A) 3 (B) 2 (C) 4 (D) 5

Last Answer : (A) 3

Which scheduling policy is most suitable for a time-shared operating system?

Description : Which scheduling policy is most suitable for a time-shared operating system?  A) Shortest job first B) Round robin C) First come first serve D) Elevator

Last Answer : Which scheduling policy is most suitable for a time-shared operating system?  Round robin

_____________is a feature of an operating system that allows a computer to compensate for shortages of physical memory by temporarily transferring pages of data from RAM to disk storage. A. Flash memory B. Virtual memory C. Buffer D. None of the Above

Description : _____________is a feature of an operating system that allows a computer to compensate for shortages of physical memory by temporarily transferring pages of data from RAM to disk storage. A. Flash memory B. Virtual memory C. Buffer D. None of the Above

Last Answer : B. Virtual memory

The software that is used to control the computer’s work flow, organize its data andperform housekeeping functions is known as a.operating software b.graphics software c.application software d.programming software

Description : The software that is used to control the computer’s work flow, organize its data andperform housekeeping functions is known as a.operating software b.graphics software c.application software d.programming software

Last Answer : a.operating software

Which of the following are the functions of operating system? i) recovering from errors ii) facilitating input/output iii) facilitating parallel operation iv) sharing hardware among users v) implementing user interface A) i, ii, ii, and v only B) i, ii, iii, and iv only C) ii, iii, iv and v only D) All i, ii, iii, iv and v

Description : Which of the following are the functions of operating system? i) recovering from errors ii) facilitating input/output iii) facilitating parallel operation iv) sharing hardware among users v) implementing user interface A) i, ii, ... only C) ii, iii, iv and v only D) All i, ii, iii, iv and v

Last Answer : D) All i, ii, iii, iv and v

Enlist the various functions of PPC. Describe: (i) Scheduling (ii) Routing in details.

Description : Enlist the various functions of PPC. Describe: (i) Scheduling (ii) Routing in details.

Last Answer : Functions of PPC: Function related to material selection. Function related to selection of method. Function related to selection of machines and equipment. Routing. * Estimating. Loading ... of operation, machine used, tools and gauges used and standard time for any particular operation.

Which among the following is correct about ROM: a) ROM is non volatile memory because any data stored in ROM remains there, even if the power is turned off b) ROM is an ideal place to put the PC's startup instructions - that is, the software that boosts the system. c) Both of Above d) None of These

Description : Which among the following is correct about ROM: a) ROM is non volatile memory because any data stored in ROM remains there, even if the power is turned off b) ROM is an ideal place to put the PC's startup instructions - that is, the software that boosts the system. c) Both of Above d) None of These

Last Answer : c) Both of Above

One of the disadvantages of user level threads compared to Kernel level threads is (1) If a user level thread of a process executes a system call, all threads in that process are blocked. (2) Scheduling is application dependent. (3) Thread switching doesn’t require kernel mode privileges. (4) The library procedures invoked for thread management in user level threads are local procedures.

Description : One of the disadvantages of user level threads compared to Kernel level threads is (1) If a user level thread of a process executes a system call, all threads in that process are ... privileges. (4) The library procedures invoked for thread management in user level threads are local procedures.

Last Answer : If a user level thread of a process executes a system call, all threads in that process are blocked.

Discuss the basic factors considered in bus scheduling.

Description : Discuss the basic factors considered in bus scheduling.

Last Answer : Basic factors in bus scheduling 1) Traffic demand: Assessing the volume or traffic demand is essential in bus scheduling. Traffic survey should reveal traffic movement sector wise density, centripetal and ... operated considering frequency of service for a maximum utilization of a bus. 

Explain four basic principles of software project scheduling.

Description : Explain four basic principles of software project scheduling.

Last Answer : Basic principles software project scheduling:  Compartmentalization: The project must be compartmentalized into a number of manageable activities and tasks. To accomplish compartmentalization, both the product and ... or part of a work product - Work products are often combined in deliverables 

Basic element of operations Management is: a)Customer demand b)Operating system/Process c)Process capacity d)All of the above

Description : Basic element of operations Management is: a)Customer demand b)Operating system/Process c)Process capacity d)All of the above

Last Answer : b)Operating system/Process

Which of the following is considered a primary reason for creating an internal audit department? a. To safeguard resources entrusted to the organization. b. To evaluate and improve the effectiveness of control processes. c. To ensure the accuracy, reliability, and timeliness of financial and operating data used in management's decision making. d. To relieve management of the responsibility for establishing effective controls

Description : Which of the following is considered a primary reason for creating an internal audit department? a. To safeguard resources entrusted to the organization. b. To evaluate and improve the ... 's decision making. d. To relieve management of the responsibility for establishing effective controls

Last Answer : To evaluate and improve the effectiveness of control processes.

Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk service are not influenced by file allocation method. (C) Caching the directories and index blocks in main memory can also help in reducing disk arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Description : Which of the following statements is not true about disk-arm scheduling algorithms ? (A) SSTF (shortest seek time first) algorithm increases performance of FCFS. (B) The number of requests for disk ... arm movements. (D) SCAN and C-SCAN algorithms are less likely to have a starvation problem.

Last Answer : (B) The number of requests for disk service are not influenced by file allocation method.

Consider the following justifications for commonly using the two-level CPU scheduling : I. It is used when memory is too small to hold all the ready processes. II. Because its performance is same as that of the FIFO. III. Because it facilitates putting some set of processes into memory and a choice is made from that. IV. Because it does not allow to adjust the set of in-core processes. Which of the following is true ? (A) I, III and IV (B) I and II (C) III and IV (D) I and III

Description : Consider the following justifications for commonly using the two-level CPU scheduling : I. It is used when memory is too small to hold all the ready processes. II. Because its performance is same as that of the FIFO. III. Because it ... ? (A) I, III and IV (B) I and II (C) III and IV (D) I and III

Last Answer : (D) I and III

Which of the following is not a function of an operating system? (a) File management (b) Memory management -Technology

Description : Which of the following is not a function of an operating system? (a) File management (b) Memory management -Technology

Last Answer : (d) Database management is not a function of an operating system.

What is memory management in operating system?

Description : What is memory management in operating system?

Last Answer : teri maa ki chut

A part of Windows 2000 operating system that is not portable is (A) Device Management (B) Virtual Memory Management (C) Processor Management (D) User Interface

Description : A part of Windows 2000 operating system that is not portable is (A) Device Management (B) Virtual Memory Management (C) Processor Management (D) User Interface

Last Answer : (B) Virtual Memory Management

Kernel is: a) Considered as the critical part of the operating system b) The software which monitors the operating system c) the set of primitive functions upon which the rest of operating systems functions are built up d) None of The Above

Description : Kernel is: a) Considered as the critical part of the operating system b) The software which monitors the operating system c) the set of primitive functions upon which the rest of operating systems functions are built up d) None of The Above

Last Answer : c) the set of primitive functions upon which the rest of operating systems functions are built up

The technique for establishing and maintaining priorities among the various jobs of a project, is known (A) Event flow scheduling technique (B) Critical ratio scheduling (C) Slotting technique for scheduling (D) Short interval scheduling

Description : The technique for establishing and maintaining priorities among the various jobs of a project, is known (A) Event flow scheduling technique (B) Critical ratio scheduling (C) Slotting technique for scheduling (D) Short interval scheduling

Last Answer : (B) Critical ratio scheduling

Which among the following is a distinctive feature by which a CD ROM drive is classified in a personal computer ? (1) Software bundle (2) Data transfer rate (3) Memory capacity (4) Storage period

Description : Which among the following is a distinctive feature by which a CD ROM drive is classified in a personal computer ? (1) Software bundle (2) Data transfer rate (3) Memory capacity (4) Storage period

Last Answer : Data transfer rate

What's a really good and effective to-do/idea management/brainstorming/scheduling application for OS X?

Description : What's a really good and effective to-do/idea management/brainstorming/scheduling application for OS X?

Last Answer : Try evernote.com. It sounds like what you want, and it’s a webapp so you can access it anywhere.

Scheduling can best be defined as the process used to determine: a. overall project duration. b. project cost estimating. c. the project management plan. d. sub-contractor’s responsibilities.

Description : Scheduling can best be defined as the process used to determine: a. overall project duration. b. project cost estimating. c. the project management plan. d. sub-contractor’s responsibilities.

Last Answer : a. overall project duration.

Scheduling can best be defined as the process used to determine: a. overall project duration. b. project cost estimating. c. the project management plan.

Description : Scheduling can best be defined as the process used to determine:  a. overall project duration.  b. project cost estimating.  c. the project management plan.

Last Answer : a. overall project duration.

What is the benefit of using PERT/CPM network as integral component of project management? a. They furnish a consistent framework for planning, scheduling, monitoring and controlling project b. They illustrate the interdependencies of all tasks c. They can be used to estimate the expected project completion dates as well as the probability that the project will be completed by a specific date d. All of the above

Description : What is the benefit of using PERT/CPM network as integral component of project management? a. They furnish a consistent framework for planning, scheduling, monitoring and controlling project b. They illustrate ... that the project will be completed by a specific date d. All of the above

Last Answer : d. All of the above

Draw block diagram of pneumatic system showing its basic components. State the functions of control value and air actuator.

Description : Draw block diagram of pneumatic system showing its basic components. State the functions of control value and air actuator.

Last Answer : Diagram : Control valve: - control and regulates the direction of flow and pressure etc. Air actuator: - Air cylinders and motors are used to obtain the required movements of direction flow.

What is the control unit's function in the CPU 1) To transfer data to primary storage . 2) TO store program instructions. 3) To perform logic functions. 4) To decode program instructions.

Description : What is the control unit's function in the CPU 1) To transfer data to primary storage . 2) TO store program instructions. 3) To perform logic functions. 4) To decode program instructions.

Last Answer : 2) choose Insert, Header and Footer, click Slide tab, select the desired options, click Apply to All

What does BIOS stand for ? (1) Basic Internal Output System (2) Basic Intra Operating System (3) Basic Internal Organ System (4) Basic Input Outpur System

Description : What does BIOS stand for ? (1) Basic Internal Output System (2) Basic Intra Operating System (3) Basic Internal Organ System (4) Basic Input Outpur System

Last Answer : Basic Input Outpur System 

The hardware in which data may be stored for a computer system is called ________ A. Registers B. Bus C. Control Unit D. Memory

Description : The hardware in which data may be stored for a computer system is called ________ A. Registers B. Bus C. Control Unit D. Memory

Last Answer : D. Memory

The Unix Kernel maintains two key data structures related to processes, the process table and the user structure. Which of following information is not the part of user structure? (A) File descriptor table (B) System call state (C) Scheduling parameters (D) Kernel stack

Description : The Unix Kernel maintains two key data structures related to processes, the process table and the user structure. Which of following information is not the part of user structure? (A) File descriptor table (B) System call state (C) Scheduling parameters (D) Kernel stack

Last Answer : (C) Scheduling parameters

Which of the following is least likely included in an auditor’s inquiry of management while obtaining information to identify the risks of material misstatement due to fraud? a. Are financial reporting operations controlled by and limited to one location? b. Does it have knowledge of fraud or suspect fraud? c. Does it have programs to mitigate fraud risks? d. Has it reported to the audit committee the nature of the company's internal control?

Description : Which of the following is least likely included in an auditor's inquiry of management while obtaining information to identify the risks of material misstatement due to fraud? a. Are financial reporting ... d. Has it reported to the audit committee the nature of the company's internal control?

Last Answer : Are financial reporting operations controlled by and limited to one location?

How can job scheduling software help a business run better?

Description : How can job scheduling software help a business run better?

Last Answer : Job scheduling software can help a business run smoother by keeping you organized. Everything is stored on the computer and changes can quickly be viewed and executed.

Scheduling provides information about the (A) Proper utilisation of machines (B) Means to minimise idle time for machines (C) Time of completion of job (D) Time of starting of job and also about how much work should be completed during a particular period

Description : Scheduling provides information about the (A) Proper utilisation of machines (B) Means to minimise idle time for machines (C) Time of completion of job (D) Time of starting of job and also about how much work should be completed during a particular period

Last Answer : (D) Time of starting of job and also about how much work should be completed during a particular period

A scheduling Algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (lowest priority). The scheduler re-evaluates the process priority for every 'T' time units and decides next process to be scheduled. If the process have no I/O operations and all arrive at time zero, then the scheduler implements .............. criteria. (A) Priority scheduling (B) Round Robin Scheduling (C) Shortest Job First (D) FCFS

Description : A scheduling Algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (lowest priority). The scheduler re-evaluates the process priority for every 'T' time ... (A) Priority scheduling (B) Round Robin Scheduling (C) Shortest Job First (D) FCFS

Last Answer : (B) Round Robin Scheduling