Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Computer
Question #8862
Back to Home
View All Computer Questions
55 Views
Question
What tool is used to test serial and parallel ports?
A. high volt probe
B. cable scanner
C. loop backs (wrap plugs)
D. sniffer
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which constitutional amendment is known as the 'Mini Constitution'?
65
What does the 'erase' command do in DOS?
76
Which of the following is used to insert a drop-down form field in Word?
55