Wiretapping to capture data in a network is an example of ________________

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Wiretapping to capture data in a network is an example of ________________

A. interruption

B. interception

C. fabrication

D. modification

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What do you mean by 0-reliable level in multicast communication?

A. Multiple responses is expected from any receivers.

B. No response is expected from any receivers.

C. Multiple responses is expected from multiple receivers.

D. A multicast message is received by all the members of the group or none.

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An option commonly takes the form of a _followed by ______characters.

A. dot, one or more

B. dash, only one

C. dash, one or more

D. dot,only two

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Which of the following is not essential to shut down your computer?

A. XCOPY

B. Edit

C. Sys

D. None of the above

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Bootstrapping is also known as ______

A. cold-hot boot

B. hot boot

C. hot strap

D. cold boot

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A shared memory segment first needs to be allocated (create, using the__________ system call.

A. semget()

B. msgrcv()

C. shmget()

D. mknod()

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______________ occurs when multiple processes or threads read and write data items so that the final result depends on the order of execution of instructions in the multiple processes.

A. Race condition

B. Mutual exclusion

C. Exception

D. Interrupt

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BSD stands for_____________________

A. Basic Software Division

B. Berkeley Software Distribution

C. British Software Distribution

D. Berkeley Software data

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Having data belonging to two independent processes in the same page is called____________.

A. Buffering

B. Blocking

C. Message-passing

D. False sharing

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__________ deals with when a modified page should be written out to secondary memory.

A. Cleaning policy

B. Fetch policy

C. Frame locking

D. None

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Which is the layer of a computer system between the hardware and the user program

A. Operating system

B. Operating environment

C. System environment

D. None

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______________ refers to the technology in which some space in hard disk is used as an extension of main memory.

A. Cache memory

B. Paging

C. Virtual memory

D. Associative memory

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______________approach simplifies debugging and system verification.

A. Kernel

B. Layered

C. Extended

D. Virtual machine

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PVM stands for

A. Parallel Virtual Machine

B. Parallel Virtual Message

C. Process Virtual Machine

D. Process Virtual Monitor

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RPN stands for

A. Reverse Polish Notation

B. Record Police Notation

C. Record Polish Notation

D. Reverse Police Negation

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IPC stands for _________

A. Integrated parallel communication

B. Intermediate process call

C. Internal program call

D. Inter process communication

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The command used to create logical drive for specific location of disk

A. Format

B. Fdisk

C. Subst

D. All of the above

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Recently deleted files are stored in

A. Taskbar

B. Desktop

C. My computer

D. Recycle bin

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_________, as a feature of good distributed file system, clients should be able to continue working if a file server crashes. Likewise, data must not be lost and a restarted file server must be able to recover to a valid state.

A. Scalability

B. Reliability

C. Flexibility

D. Fault tolerance

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When a peripheral device needs immediate attention from the operating system, it generates a(n)

A. Page file

B. Spool

C. Stack

D. Interrupt

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______________ is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function.

A. Semaphore

B. Deadlock

C. Mutual Exclusion

D. No preemption

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When resources have multiple instances ________ is used for deadlock Avoidance.

A. Bankers algorithm

B. Resource Allocation Graph

C. semaphores

D. all of these

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An operating system version designed for use with a media center PC is Microsoft Windows XP

A. Media center edition

B. Home edition

C. Tablet PC edition

D. None of above

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A solution to starvation is _____________.

A. segmentation

B. Aging

C. Paging

D. virtual memory

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A SCSI device can transfer up to----------- of information per second.

A. 40 Mbytes

B. 60 Mbytes

C. 40 Gbytes

D. 60 Gbytes

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Whenever you move a directory from one location to another

A. The directory is moved the source file is not moved

B. All the subdirectory inside that directory are moved

C. All files inside the directory are moved

D. Both b and c

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The Basic Input Output System (BIOS) resides in

A. RAM

B. ROM

C. The CPU

D. Memory Cache

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Wiretapping to capture data in a network is an example of ________________

A. interruption

B. interception

C. fabrication

D. modification

Discuss this answer

Fsck conducts a check in _____ phases

A. One

B. Two

C. Five

D. Eight

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_____________typically contains temporary data such as subroutine parameter, return address, and temporary variables.

A. Current value of Program Counter

B. Value of the variables

C. The process stack

D. A data section

Discuss this answer

The problem with logical dumping is ________________

A. very costly

B. very slow

C. human errors

D. all of these

Discuss this answer

Accepted Answer

B. interception

Wiretapping to capture data in a network is an example of ________________

Correct Answer :

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Related Questions

What do you mean by 0-reliable level in multicast communication?

An option commonly takes the form of a _followed by ______characters.

Which of the following is not essential to shut down your computer?

Bootstrapping is also known as ______

A shared memory segment first needs to be allocated (create, using the__________ system call.

______________ occurs when multiple processes or threads read and write data items so that the final result depends on the order of execution of instructions in the multiple processes.

BSD stands for_____________________

Having data belonging to two independent processes in the same page is called____________.

__________ deals with when a modified page should be written out to secondary memory.

Which is the layer of a computer system between the hardware and the user program

______________ refers to the technology in which some space in hard disk is used as an extension of main memory.

______________approach simplifies debugging and system verification.

PVM stands for

RPN stands for

IPC stands for _________

The command used to create logical drive for specific location of disk

Recently deleted files are stored in

_________, as a feature of good distributed file system, clients should be able to continue working if a file server crashes. Likewise, data must not be lost and a restarted file server must be able to recover to a valid state.

When a peripheral device needs immediate attention from the operating system, it generates a(n)

______________ is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function.

When resources have multiple instances ________ is used for deadlock Avoidance.

An operating system version designed for use with a media center PC is Microsoft Windows XP

A solution to starvation is _____________.

A SCSI device can transfer up to----------- of information per second.

Whenever you move a directory from one location to another

The Basic Input Output System (BIOS) resides in

Wiretapping to capture data in a network is an example of ________________

Fsck conducts a check in _____ phases

_____________typically contains temporary data such as subroutine parameter, return address, and temporary variables.

The problem with logical dumping is ________________

Also checkout

Wiretapping to capture data in a network is an example of ________________

Correct Answer :

Show all Operating System MCQ

Related Questions

What do you mean by 0-reliable level in multicast communication?

An option commonly takes the form of a _____followed by __________characters.

Which of the following is not essential to shut down your computer?

Bootstrapping is also known as ______

A shared memory segment first needs to be allocated (create, using the__________ system call.

______________ occurs when multiple processes or threads read and write data items so that the final result depends on the order of execution of instructions in the multiple processes.

BSD stands for_____________________

Having data belonging to two independent processes in the same page is called____________.

__________ deals with when a modified page should be written out to secondary memory.

Which is the layer of a computer system between the hardware and the user program

______________ refers to the technology in which some space in hard disk is used as an extension of main memory.

______________approach simplifies debugging and system verification.

PVM stands for

RPN stands for

IPC stands for _________

The command used to create logical drive for specific location of disk

Recently deleted files are stored in

_________, as a feature of good distributed file system, clients should be able to continue working if a file server crashes. Likewise, data must not be lost and a restarted file server must be able to recover to a valid state.

When a peripheral device needs immediate attention from the operating system, it generates a(n)

______________ is a situation in which two computer programs sharing the same resource are effectively preventing each other from accessing the resource, resulting in both programs ceasing to function.

When resources have multiple instances ________ is used for deadlock Avoidance.

An operating system version designed for use with a media center PC is Microsoft Windows XP

A solution to starvation is _____________.

A SCSI device can transfer up to----------- of information per second.

Whenever you move a directory from one location to another

The Basic Input Output System (BIOS) resides in

Wiretapping to capture data in a network is an example of ________________

Fsck conducts a check in _____ phases

_____________typically contains temporary data such as subroutine parameter, return address, and temporary variables.

The problem with logical dumping is ________________

Also checkout

An option commonly takes the form of a _followed by ______characters.