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[Show more]OSG 202 Bundled Exams Questions and Answers 100% Pass
[Show more]OSG202 Exam Practice Questions and 
Answers 
Which of the following actions generates an external interrupt? * 
1/1 
A system call instruction is executed. 
Division by zero occurs. 
An input/output operation is completed. 
A page that does not exist in the main memory is accessed by the virtual sto...
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Add to cartOSG202 Exam Practice Questions and 
Answers 
Which of the following actions generates an external interrupt? * 
1/1 
A system call instruction is executed. 
Division by zero occurs. 
An input/output operation is completed. 
A page that does not exist in the main memory is accessed by the virtual sto...
OSG202 Exam Practice Questions and 
Answers 
____is a sort of pseudofile that can be used to connect to processes 
a. A block 
b. A pipe 
c. A specific file 
d. A block file - ANSWER-b 
_____ are used to model devices that consist of a collection of randomly addressable blocks such as 
disks 
a. A c...
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Add to cartOSG202 Exam Practice Questions and 
Answers 
____is a sort of pseudofile that can be used to connect to processes 
a. A block 
b. A pipe 
c. A specific file 
d. A block file - ANSWER-b 
_____ are used to model devices that consist of a collection of randomly addressable blocks such as 
disks 
a. A c...
OSG202 Exam Questions and Answers 
What is the main characteristic of embedded operating system? 
A. Multiple CPU 
B. Time-sharing 
C. Many I/O devices 
D. Restriction of memory size, speed of CPU, screen size, powers - ANSWER-D 
What is the below five statements described? 
1. Put the argument of c...
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Add to cartOSG202 Exam Questions and Answers 
What is the main characteristic of embedded operating system? 
A. Multiple CPU 
B. Time-sharing 
C. Many I/O devices 
D. Restriction of memory size, speed of CPU, screen size, powers - ANSWER-D 
What is the below five statements described? 
1. Put the argument of c...
OSG202 Exam Questions and Answers 
____ developed the Banker's Algorithm. - ANSWER-Dijkstra 
____ gives users the appearance that their programs are being completely loaded in main - 
ANSWER-Virtual memory 
____ include(s) every peripheral unit in the system such as printers, disk drives, CD/DVD ...
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Add to cartOSG202 Exam Questions and Answers 
____ developed the Banker's Algorithm. - ANSWER-Dijkstra 
____ gives users the appearance that their programs are being completely loaded in main - 
ANSWER-Virtual memory 
____ include(s) every peripheral unit in the system such as printers, disk drives, CD/DVD ...
OSG202 Final Exam Practice Questions 
and Answers 
127/ A CPU may have separate fetch, decode and execute units, so that can carry out three steps of the 
three instructions in the same time is called: 
[A] 
Multicore 
[B] 
Pipeline 
[C] 
None of the other choices 
[D] 
Superscalar - ANSWER-B 
197/ ...
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and Answers 
127/ A CPU may have separate fetch, decode and execute units, so that can carry out three steps of the 
three instructions in the same time is called: 
[A] 
Multicore 
[B] 
Pipeline 
[C] 
None of the other choices 
[D] 
Superscalar - ANSWER-B 
197/ ...
OSG202 Full Exam Questions and Answers 
As one proceeds down the memory hierarchy (from inboard memory to offline storage), which of the 
following conditions is correct? 
Increasing cost per bit 
Decreasing access time 
None of the other choices 
Increasing capacity - ANSWER-D 
Which is not an exam...
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As one proceeds down the memory hierarchy (from inboard memory to offline storage), which of the 
following conditions is correct? 
Increasing cost per bit 
Decreasing access time 
None of the other choices 
Increasing capacity - ANSWER-D 
Which is not an exam...
OSG202 – HaiAnh Exam Practice 
Questions and Answers 
Which of the following statements about the CPU's handling interrupts is incorrect? * 
None of the other choices 
The CPU branches to a new instruction sequence 
The hardware saves the old PC location 
The processor ceases to execute the cur...
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Add to cartOSG202 – HaiAnh Exam Practice 
Questions and Answers 
Which of the following statements about the CPU's handling interrupts is incorrect? * 
None of the other choices 
The CPU branches to a new instruction sequence 
The hardware saves the old PC location 
The processor ceases to execute the cur...
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