GNU project was initiated by Richard Stallman on 27 September 1983 at MIT. Main motive of this project was to give freedom and control in use of software's. GNU software guarantees these freedom-rights legally via its license. Users are free to run the software, share it, copy it, distribute it, study it and modify it.
The "step" command of GDB a) executes the current line of the program b) stops the next statement to be executed c) both (a) and (b) d) none of the mentioned
Which GDB command reloads the debugging information? a) file b) reload c) debug d) none of the mentioned
GDB can be used a) to find out the memory leakages b) to get the result of a particular expression in a program c) to find the reason of segementation fault d) all of the mentioned
Which GDB command can be used to put a break-point at the beginning of the program? a) b main b) b start c) break d) none of the mentioned
To put the breakpoint at the current line ____ command can be used? a) b b) break c) both (a) and (b) d) none of the mentioned
We can list all the break-point in GDB by the command a) info break b) break all c) both (a) and (b) d) none of the mentioned
Which one of the following is not true about GDB? a) quit command is used to exit the GDB b) kill command is used to stop execution in GDB c) if the execution is stopped by kill command then it can not be started again d) none of the mentioned
While debugging with GDB a) variables can be print b) variables can be modify c) both (a) and (b) d) none of the mentioned
GDB command "frame" is used a) to change the stack frames b) to check the stack frames only c) it is not a valid command d) none of the mentioned
The GDB command "info local" a) displays the list of local variables b) value of local values for the current stack frame c) both (a) and (b) d) none of the mentioned
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