You need to write a code segment that performs the following tasks: ?
Retrieves the name of each paused service. ?
Passes the name to the Add method of Collection1. Which code segment should you use?
A. ManagementObjectSearcher searcher =
new ManagementObjectSearcher(
“Select * from Win32_Service where State = ‘Paused’”); foreach (ManagementObject svc
in searcher.Get()) {
Collection1.Add(svc[“DisplayName”]);}
B. ManagementObjectSearcher searcher =
new ManagementObjectSearcher( "Select * from Win32_Service", "State =
‘Paused’”);foreach (ManagementObject svc in searcher.Get()) {
Collection1.Add(svc[“DisplayName”]);}
C. ManagementObjectSearcher searcher =
new ManagementObjectSearcher(
“Select * from Win32_Service”);foreach (ManagemetnObject svc in searcher.Get()) {
if ((string) svc["State"] == "'Paused'") {
Collection1.Add(svc[“DisplayName”]);
}}
D. ManagementObjectSearcher searcher =
new ManagementObjectSearcher();searcher.Scope = new
ManagementScope(“Win32_Service”);foreach (ManagementObject svc in
searcher.Get()) {
if ((string)svc["State"] == "Paused") {
Collection1.Add(svc[“DisplayName”]);
}}
Answer: A
Retrieves the name of each paused service. ?
Passes the name to the Add method of Collection1. Which code segment should you use?
A. ManagementObjectSearcher searcher =
new ManagementObjectSearcher(
“Select * from Win32_Service where State = ‘Paused’”); foreach (ManagementObject svc
in searcher.Get()) {
Collection1.Add(svc[“DisplayName”]);}
B. ManagementObjectSearcher searcher =
new ManagementObjectSearcher( "Select * from Win32_Service", "State =
‘Paused’”);foreach (ManagementObject svc in searcher.Get()) {
Collection1.Add(svc[“DisplayName”]);}
C. ManagementObjectSearcher searcher =
new ManagementObjectSearcher(
“Select * from Win32_Service”);foreach (ManagemetnObject svc in searcher.Get()) {
if ((string) svc["State"] == "'Paused'") {
Collection1.Add(svc[“DisplayName”]);
}}
D. ManagementObjectSearcher searcher =
new ManagementObjectSearcher();searcher.Scope = new
ManagementScope(“Win32_Service”);foreach (ManagementObject svc in
searcher.Get()) {
if ((string)svc["State"] == "Paused") {
Collection1.Add(svc[“DisplayName”]);
}}
Answer: A
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