iam free downloading the KK Dictionery to my system but
that is not installed yet. can anybody tell be why this
happen and what the system have to install the software.
In the token-passing mutual exclusion algorithm, is the
timestamping used to reset clocks and correct drifts, as in
the distributed queue algorithms? if not, what is the
function of the timestamping?
Some operating system have a tree structured file system but
limits the depth of the tree to some small number of levels.
what effect does this limit have on users? How does this
simplify file system (if it does)?
Directories can be implemented either as "special files"
that can only be accessed in limited ways, or as ordinary
data files. What are the advantages and disadvantages of
each approach?
The flushing policy is described in the subsection on
process migration strategies:
a) From the perspective of the source, which other strategy
does flushing resembles?
b) From the perspective of the target, which other strategy
does flushing resemble?
Assuming one link of the Trojan horse copy-and-observe-later
chain is broken. There are two other possible angles of
attack by Alice: Alice logging on and attempting to read the
string directly, and alice assigning a security level of
sensitive to the back-pocket file. Does the reference
monitor prevent these attacks?
Assuming feedback to the adversary flugging an error as each
incorrect character is entered, what is the expected time to
discover the correct password?
Assume that passwords are selected from four-character
combinations of 26 alphabetic characters. Assume that an
adversary is able to attempt passwords at a rate of one per
second.
a) Assuming no feedback to the adversary until each attempt
has been completed, what is the expected time to discover
the correct password?
Q1. What is an interrupt? How are multiple interrupts dealt
with?
Q2. Explain the difference between a MONOLITHIC KERNAL and
a MICROKERNAL?
Q3. List reasons why a Mode switch between threads may be
cheaper than a Mode switch between processes.
Q4. What is the difference among deadlock avoidance,
detection and prevention?
Q5. What items of information about a task might be useful
in real time scheduling?
Q6. Discuss some of the reasons for implementing process
migration ?
How is the process address space handled during process
migration?
what kind of operating(s)systems would be needed (and
explain why) in an environment where there exist various
cluster of networks which are all interconnected in
different geographical areas with strong emphasis on online
applicating process.
what kind of operating(s)systems would be needed (and
explain why) in an environment where there exist various
cluster of networks which are all interconnected in
different geographical areas with strong emphasis on online
applicating process.
172
Q1. What is an interrupt? How are multiple interrupts dealt
with?
Q2. Explain the difference between a MONOLITHIC KERNAL and
a MICROKERNAL?
Q3. List reasons why a Mode switch between threads may be
cheaper than a Mode switch between processes.
Q4. What is the difference among deadlock avoidance,
detection and prevention?
Q5. What items of information about a task might be useful
in real time scheduling?
Q6. Discuss some of the reasons for implementing process
migration ?
How is the process address space handled during process
migration?
310
Dear All, When the patches are installed in the server OS,
how will we know that which patch is the latest patch?
Assuming one link of the Trojan horse copy-and-observe-later
chain is broken. There are two other possible angles of
attack by Alice: Alice logging on and attempting to read the
string directly, and alice assigning a security level of
sensitive to the back-pocket file. Does the reference
monitor prevent these attacks?
135
Directories can be implemented either as "special files"
that can only be accessed in limited ways, or as ordinary
data files. What are the advantages and disadvantages of
each approach?
221
Assuming feedback to the adversary flugging an error as each
incorrect character is entered, what is the expected time to
discover the correct password?
111
Some operating system have a tree structured file system but
limits the depth of the tree to some small number of levels.
what effect does this limit have on users? How does this
simplify file system (if it does)?
152
Which is your favorite editor, shell, programming shell and
why?
250
iam free downloading the KK Dictionery to my system but
that is not installed yet. can anybody tell be why this
happen and what the system have to install the software.
149
give the exact definition of operating system
is it necessary to load OS in every system to run any
program if so, why?
288
Assume that passwords are selected from four-character
combinations of 26 alphabetic characters. Assume that an
adversary is able to attempt passwords at a rate of one per
second.
a) Assuming no feedback to the adversary until each attempt
has been completed, what is the expected time to discover
the correct password?
169
The flushing policy is described in the subsection on
process migration strategies:
a) From the perspective of the source, which other strategy
does flushing resembles?
b) From the perspective of the target, which other strategy
does flushing resemble?
119
In the token-passing mutual exclusion algorithm, is the
timestamping used to reset clocks and correct drifts, as in
the distributed queue algorithms? if not, what is the
function of the timestamping?