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MGT414 Domain 6 Quiz
Management 414: SANS CISSP® 10 Domains +S QUIZ -- Domain 6
1. Which statement regarding the operating system Kernel is false?
a)
The Operating system Kernel is loaded in Read Only Memory (ROM) and CANNOT be modified.
b)
The operating system Kernel provides services for other parts of the operating system.
c)
User applications run in user mode and use system calls to request kernel services.
2. Regarding applications, which statement below is true?
a)
User mode applications can directly access the disk.
b)
User application run in Kernel privileged mode.
c)
User mode applications must use system calls for disk access.
3. Regarding Operating System protection mechanisms, which statement false?
a)
In ring layer protection the innermost ring are most trusted by the Operating System.
b)
User mode applications must use Kernel system calls for disk access.
c)
In ring layer protection the outermost ring is least trusted by the Operating System.
d)
Abstraction allows multi user systems to operate without one users' process being able to
control another users' process.
4. Which OS protection mechanism is necessary for multi-user security?
a)
Layering
b)
Process isolation
c)
Abstraction
5. Which of the following Evaluation Assurance Levels (EAL) has the following
rating: Functionally Tested?
a)
EAL 1
b)
EAL 4
c)
EAL 3
d)
EAL 2
6. What was ISO 17799 originally called?
a)
BS7799
b)
TCSEC 17799
c)
ITSEC7799
d)
TCB 79
7. Which of the following statements about Dynamic RAM (DRAM) is TRUE?
a)
DRAM is expensive compared to other types of RAM.
b)
DRAM is read only.
c)
DRAM is persistent in that the data remains after a reboot.
d)
DRAM data is rewritten thousand of time each second.
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Management 414: SANS CISSP® 10 Domains +S QUIZ - Domain 6
8. Which of the following statements comparing Static RAM (SRAM) to Dynamic
RAM (DRAM) is TRUE?
a)
SRAM is slower than DRAM.
b)
SRAM is read-only, while DRAM is read-write.
c)
SRAM is more expensive than DRAM.
d)
SRAM is volatile, while DRAM is non-volatile.
9. When comparing Dynamic RAM (DRAM) and Static RAM (SRAM), which of the
following statements is TRUE?
a)
DRAM is more expensive than SRAM.
b)
DRAM does not require constant refresh cycles while SRAM does.
c)
DRAM is slower than SRAM.
d)
DRAM is volatile, while SRAM is non-volatile.
10. Which of the following choices is defined as the security relevant parts of a
system including access control mechanisms, reference monitors, the kernel,
and protective mechanisms?
a)
ISO 17799
b)
ITSEC
c)
TCSEC
d)
TCB
11. Which of the following terms is the simplest form of addressing?
a)
Register direct addressing
b)
Direct addressing
c)
Register indirect addressing
d)
Indexed addressing
12. Which of the following types of addressing never refers to main memory?
a)
Direct addressing
b)
Indexed addressing
c)
Register direct addressing
d)
Register indirect addressing
13. What is the process of moving data to and from the hard drive, either writing to
RAM or the physical disk, known as?
a)
Read Only Memory
b)
Paging
c)
Page fault
d)
Memory addressing
14. What is the request called that moves memory data to and from the hard disk?
a)
Page fault
b)
Paging
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Management 414: SANS CISSP® 10 Domains +S QUIZ - Domain 6
c)
Memory addressing
d)
Static RAM
15. Which of the following is used to store firmware?
a)
Random Access Memory (RAM)
b)
Read Only Memory (ROM)
c)
Virtual Memory
d)
Programmable Read Only Memory (PROM)
16. Which of the following is a set of memory addresses managed by the operating
system that don't correspond directly to physical memory?
a)
Read Only Memory (ROM)
b)
Static RAM
c)
Virtual Memory
d)
Dynamic RAM
17. In the Ring Layer Protection model, at which ring do I/O drivers and utilities
operate?
a)
RingO
b)
Ring 1
c)
Ring 2
d)
Ring 3
18. Which of the following controls the flow of execution in a program?
a)
CPU arithmetic logic unit
b)
CPU control unit
c)
Read Only Memory
d)
Static RAM
19. Which of the following performs the calculations or operations based on program
calls?
a)
CPU control unit
b)
Read Only Memory
c)
CPU arithmetic logic unit
d)
Static RAM
20. Which of the following is a set of low-level commands a CPU knows how to
execute?
a)
Read Only Memory (ROM)
b)
CPU arithmetic logic unit
c)
Complex Instruction Set Computer (CISC)
d)
Dynamic RAM (DRAM)
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Management 414: SANS CISSP® 10 Domains +S QUIZ - Domain 6
21. What is the term used to refer to the capability of the CPU executing one instruction per clock cycle?
a)
Scalar processor
b)
Superscalar processor
c)
Pipelining
d)
Arithmetic Logic Unit
22. Which of the following terms describes the CPUs capability to process more than
one program at the same time?
a)
Multi-processing
b)
Scalar processor
c)
Multi-tasking
d)
Superscalar processor
23. Which of the following refers to the computers capability to execute instructions
in parallel due to the usage of multiple CPUs?
a)
Multi-tasking
b)
Scalar processor
c)
Superscalar processor
d)
Multi-processing
24. Which of the following is the nucleus of the operating system, the core which
provides all the basic services to other parts?
a)
Shell
b)
Kernel
c)
Read Only Memory
d)
Random Access Memory
25. Which of the following is a common operating system protection that prevents a
software application from affecting another software application if it crashes?
a)
Layering
b)
Abstraction
c)
Process isolation
d)
Hardware segmentation
26. Which memory ring does the kernel operate in?
a)
Ring 1
b)
RingO
c)
Ring 2
d)
Ring 3
27. Which protected memory ring do applications normally operate in?
a)
Ring 2
b)
Ring 1
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Management 414: SANS CISSP® 10 Domains +S QUIZ - Domain 6
c)
Ring 3
d)
RingO
28. Which of the following is the formal acceptance of certification?
a)
Trusted Computing Base
b)
ITSEC
c)
Accreditation
d)
TCSEC
29. Which of the following has 10 key areas and offers a risk-based approach for
evaluation of assessment?
a)
Common criteria
b)
ISO 17799
c)
ITSEC
d)
TCSEC
30. Which of the following choices refers to the system's main memory?
a)
Static Random Access Memory (SRAM)
b)
Dynamic Random Access Memory (DRAM)
c)
Read Only Memory (ROM)
d)
Random Access Memory (RAM)
31. Direct addressing is sometimes referred to as which of the following choices?
a)
Virtual addressing
b)
Register indirect addressing
c)
Absolute addressing
d)
Register direct addressing
32. Which of the following choices is also referred to as flash memory?
a)
Firmware
b)
Electrically Erasable Programmable Read Only Memory (EEPROM)
c)
Read Only Memory (ROM)
d)
Programmable Read Only Memory (PROM)
33. All types of Programmable Read Only Memory (PROMs) are actually special
cases of a more general sort of technology called?
a)
Generic Array Logic (GAL)
b)
Programmable Array Logic (PAL)
c)
Programmable Logic Device (PLD)
d)
Programmable Logic Array (PLA)
34. Which part of the central processing unit (CPU) coordinates system activities
during the execution of code?
a)
Primary storage memory unit
b)
Logic unit
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