A
aliensbrain
Home
Quizzes
Study
Decode
Common Abbreviations and Their Full Forms
Time: 00:00:00
0
Attempted
25
Not Attempted
0
Marked For Review
0
Attempted & Reviewed
Question 1 of 25
S.T.D. stands for
Select Your Answer:
Subscriber's Training Detail
Subscriber Trunk Dialing
Status Trunk Dialing
None of these
← Previous
Save & Next →
Mark for Review
All Questions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Attempted
Not Attempted
Marked for Review
Attempted & Reviewed
Current
Submit Exam