MCQOPTIONS
Home
About Us
Contact Us
Bookmark
Saved Bookmarks
Testing Subject
General Aptitude
Logical and Verbal Reasoning
English Skills Ability
Technical Programming
Current Affairs
General Knowledge
Finance & Accounting
GATE (Mechanical Engineering)
Chemical Engineering
→
Unix
→
Process Statusps Command Phases Process
→
A user-defined variable is initialized to ____
1.
A user-defined variable is initialized to ____
A.
zero
B.
zero or null string
C.
null
D.
operator
Answer» C. null
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
Which option is used for reading an awk program from a file?
awk allows the user to use variables of his own choice.
awk uses __ and __ as comparison operators.
awk uses ___ operator for concatenating strings.
A user-defined variable is initialized to ____
awk doesn’t use $ in evaluation or assignment of variables.
The printf function uses ___ for string data and ___ for numeric.
What is the default delimiter used by awk?
Which built-in variable is used by the awk to specify the line numbers?
awk uses ______ for splitting a line into fields.
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply
Your experience on this site will be improved by allowing cookies. Read
Cookie Policy
Reject
Allow cookies
