MCQ Tutorial - Linux->Process

116.) ______________ timer is decremented only when the process is executing

Options are:

A.) None of the options

B.) ITIMER_VIRTUAL

C.) ITIMER_REAL

D.) ITIMER_PROF

117.) Signals are handled using which system call?

Options are:

A.) Signal

B.) None of the option (Signal and Kill)

C.) Kill

D.) Both of the options Signal and Kill

118.) Which is true regarding pipes?

Options are:

A.) Full duplex

B.) Message boundaries are preserved

C.) Unordered data

D.) Half duplex

119.) What is the persistancy level of Shared memory segments?

Options are:

A.) File system

B.) Kernel

C.) Signal

D.) Process

120.) The major number identifies the _____ associated with the device.

Options are:

A.) Protocol

B.) Port

C.) None of the mentioned options

D.) Driver

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