Which statement is NOT true about a TRAP in PEP8? A TRAP stores the CPU registers...
Which statement is NOT true about a TRAP in PEP8?
|
A TRAP stores the CPU registers on the system stack in a process control block. |
||
|
A TRAP has instructions found a Machine Level ISA3. |
||
|
A TRAP is also called a synchronous interrupt. |
||
|
A TRAP is executed by the hardware. |
Homework Answers
|
A TRAP is executed by the hardware. |
TRAP is an exception in a user process like invalid memory access..
Add Answer to:
Which statement is NOT true about a TRAP in PEP8?
A TRAP stores the CPU registers...
Need answer as soon as possible, don't need explanation Assume we have a physical implementation of...
Need answer as soon as possible, don't need explanation
Assume we have a physical implementation of the MARIE architecture. If a software trap occurs, which of the following statements would be true? Note that you may select more than one answers but incorrect answers will reduce the overall score for the question (your grade will never be less than 0) Select one or more: a. The current value of the AC does not need to be saved for later use...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are generally implemented on the same chip as the CPU include 3. thus controlling access to the bus by all other The CPU is always capable of being a(a) devices in the computer system. 4. An) is a reserved area of memory used to resolve differences in data transfer rate or data transfer unit size. 5. A(n) is an area of fast memory where data...
QUESTION 1 Question 1: Note: Tests BS-CS PLO 3 Which statement is wrong? A) Registers are...
QUESTION 1 Question 1: Note: Tests BS-CS PLO 3 Which statement is wrong? A) Registers are faster to access than memory B) Compiler uses registers for variables as much as possible C) Operating on memory data requires loads and stores D) Arithmetic instructions can process data in memory directly
java QUESTION 4 Which of the following statements about a do...while repetition statement is true? A....
java
QUESTION 4 Which of the following statements about a do...while repetition statement is true? A. The body of a do...while loop is executed only if the terminating condition is true. B. The body of a do...while loop is executed only once. C. The body of a do...while loop is always executed at least once. D. None of the above QUESTION 5 To exit out of a loop completely and change the flow of control to the first line after...
Choose the correct answer 1. A virtual machine executes on a host operating system and a...
Choose the correct answer 1. A virtual machine executes on a host operating system and a hypervisor provides an API to the actual hardware 2. The guest OS knows that it is not accessing the actual hardware so that it can perform better 3. The VM may supply an environment that is different than the actual host hardware 4. Applications running within the VM have an illusion that they are executing on a real machine Select one: a. All the...
Operating systems: please explain 1 (24) Multiple Choice(3 points for each): 1) In the interrupt systems....
Operating systems: please explain
1 (24) Multiple Choice(3 points for each): 1) In the interrupt systems. What processing need be done by hardware when an interrupt occurs? A. Save remainder of process state information B. Restore process state information c. pushes PSW and PC onto control stack D. Restore old PSW and PC E None of the above. 2) In the distributed system, which of the following statement is true? A All the processors in the system share the memory....
1. Difference between sector sparing and sector slipping is A) sector sparing uses spare sectors while...
1. Difference between sector sparing and sector slipping is A) sector sparing uses spare sectors while sector slipping does not. B) sector sparing results in copying of a single sector while sector slipping may result in copying of multiple sectors. C) sector sparing can help recover from hard errors while sector slipping cannot. D) sector slipping can help recover from hard errors while sector sparing cannot. 2. Which of the following is FALSE about swap space use? A) Swap space...
Which of the following about virtual memory is not true? A) Virtual memory needs paging hardware...
Which of the following about virtual memory is not true? A) Virtual memory needs paging hardware B)Virtual Memory uses storage device to extend the physical main memory C)The optimal replacement strategy is the most practical strategy D)Multiple process can share pages What should we do when having a page fault (Multiple answers)? A)Skip the machine instruction causing the page fault. B)Update the page table after loading the missing page C) Switch to a process that does not have page faults...
State transition diagram used for operating system management of the Process Control Block has the following...
State transition diagram used for operating system management of the Process Control Block has the following states A New (Create)– In this step, process is about to be created but not yet created, it is the program which is present in secondary memory that will be picked up by OS to create the process. Ready -> Ready to run. After creation of a process, the process enters the ready state i.e. the process is loaded into the main memory. The...
Answer the following questions I. True/False (Indicate whether the sentence or statement is true or false)...
Answer the following questions
I. True/False (Indicate whether the sentence or statement is true or false) (16 points) The number of state variables is 2", where n is the number of bits to encode the states 2. The output of a Mealy machine can change any time, regardless of the elock pulse. 3, The sensitivity #ist for . Mealy and Moore machines should contain the input variables and the clock Usually Mealy machine has less state than Moore machine. The...
Need answer as soon as possible, don't need explanation
Assume we have a physical implementation of the MARIE architecture. If a software trap occurs, which of the following statements would be true? Note that you may select more than one answers but incorrect answers will reduce the overall score for the question (your grade will never be less than 0) Select one or more: a. The current value of the AC does not need to be saved for later use...
Vocabulary Exercises is the communication channel that connects all computer system components Cache types that are generally implemented on the same chip as the CPU include 3. thus controlling access to the bus by all other The CPU is always capable of being a(a) devices in the computer system. 4. An) is a reserved area of memory used to resolve differences in data transfer rate or data transfer unit size. 5. A(n) is an area of fast memory where data...
QUESTION 1 Question 1: Note: Tests BS-CS PLO 3 Which statement is wrong? A) Registers are faster to access than memory B) Compiler uses registers for variables as much as possible C) Operating on memory data requires loads and stores D) Arithmetic instructions can process data in memory directly
java
QUESTION 4 Which of the following statements about a do...while repetition statement is true? A. The body of a do...while loop is executed only if the terminating condition is true. B. The body of a do...while loop is executed only once. C. The body of a do...while loop is always executed at least once. D. None of the above QUESTION 5 To exit out of a loop completely and change the flow of control to the first line after...
Choose the correct answer 1. A virtual machine executes on a host operating system and a hypervisor provides an API to the actual hardware 2. The guest OS knows that it is not accessing the actual hardware so that it can perform better 3. The VM may supply an environment that is different than the actual host hardware 4. Applications running within the VM have an illusion that they are executing on a real machine Select one: a. All the...
Operating systems: please explain
1 (24) Multiple Choice(3 points for each): 1) In the interrupt systems. What processing need be done by hardware when an interrupt occurs? A. Save remainder of process state information B. Restore process state information c. pushes PSW and PC onto control stack D. Restore old PSW and PC E None of the above. 2) In the distributed system, which of the following statement is true? A All the processors in the system share the memory....
Answer the following questions
I. True/False (Indicate whether the sentence or statement is true or false) (16 points) The number of state variables is 2", where n is the number of bits to encode the states 2. The output of a Mealy machine can change any time, regardless of the elock pulse. 3, The sensitivity #ist for . Mealy and Moore machines should contain the input variables and the clock Usually Mealy machine has less state than Moore machine. The...
Most questions answered within 3 hours.
-
True or False: if false correct the statement
The CO2 removed from the atmosphere never returns...
asked 18 minutes ago -
Consider the following balanced chemical equation:
2H2S(g) + SO2(g) →
3S(s) + 2H2O(g)
a. How many...
asked 37 minutes ago -
A parallel-plate capacitor has 4.6 cm × 4.6 cm electrodes with
surface charge densities ±1.0×10−6C/m2. A...
asked 33 minutes ago -
Able, Baker, and Charlie are the only three stocks in an index.
The stocks sell for...
asked 29 minutes ago -
In 2012, net cash provided by operations for ABC Company
was$106,484. The company spent $702 on...
asked 34 minutes ago -
A 3.2-cm -diameter parallel-plate capacitor has a 1.9 mm
spacing. The electric field strength inside the...
asked 36 minutes ago -
An engineer needs to provide access to company resources for
several offshore contractors. The contractors require:...
asked 40 minutes ago -
What is the calculation of 960,000 CFU/ml on 1:1000 CFU
count
asked 50 minutes ago -
The population standard deviation for the height of college
basketball players is 3.2 inches. If we...
asked 54 minutes ago -
How do Sinclair and Nield Chew use writing to affect change in
society? please type
asked 55 minutes ago -
Reserves $100 Checkable Deposits 1,000 Loans (to customers) 300
Property 400 Securities (owned) 300 Stock Shares...
asked 1 hour ago -
sketch the major solute component(s) present for K2CO3(aq)
asked 1 hour ago