System Programming MCQs with Answers
Practice important System Programming MCQs with answers and explanations.
Multiple Choice Questions
Q931: Registry key names must be ________.
- A: case insensitive
- B: case sensitive
- C: contain backslashes
- D: only numbers
View Answer
A
Q932: The root key handle in Windows Registry is ________.
- A: anonymous but a constant numeric handle
- B: a string value
- C: user input
- D: program name
View Answer
A
Q933: Which of the following is an example of a registry key path?
- A: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows
- B: Windows\Microsoft\Software\HKEY_LOCAL_MACHINE
- C: Software/Windows/Microsoft
- D: HKEY_CURRENT_USER/Software/Microsoft
View Answer
A
Q934: How many predefined root keys are there traditionally in Windows Registry?
- A: 5
- B: 6
- C: 7
- D: 8
View Answer
C
Q935: Which of the following is NOT a predefined root key in Windows Registry?
- A: HKEY_LOCAL_MACHINE
- B: HKEY_CURRENT_CONFIG
- C: HKEY_SYSTEM
- D: HKEY_CLASSES_ROOT
View Answer
C
Q936: HKEY_CURRENT_USER is abbreviated as ________.
- A: HKCU
- B: HKLM
- C: HKCC
- D: HKU
View Answer
A
Q937: HKEY_CLASSES_ROOT abbreviation is ________.
- A: HKCR
- B: HKCU
- C: HKLM
- D: HKPD
View Answer
A
Q938: HKEY_PERFORMANCE_DATA is only available in which Windows version?
- A: Windows XP
- B: Windows NT
- C: Windows 9x
- D: Windows 10
View Answer
B
Q939: HKEY_DYN_DATA is only visible in which Windows version?
- A: Windows NT
- B: Windows 9x
- C: Windows 2000
- D: Windows 10
View Answer
B
Q940: Registry keys can be accessed from a known ________.
- A: root key handle
- B: service driver
- C: path
- D: string
View Answer
A