Unix Exam 2

Which of the following is the correct extension of the Python file?

.pl

What will be the output of the following Python function: Len([hello",2,4,6])

4

Which of these is the 'True' value in Perl?

5

When a child process is created, which of the following is a possibility in terms of the execution or address space of the child process?

A) The child process runs concurrently with the parent. B) The child process has a new program loaded into it. C) The child is a duplicate of the parent.

Which type of Programming does Python support?

A) object-oriented programming B) structured programming C) functional programming

In Perl, ___ function is used for removing the last character from the line.

Chop

All processes in UNIX first translate to a zombie process upon termination.

F

Perl is the only language to take advantage of regular expressions.

F

The exec() system call creates a new process.

F

Which of the following is used to define a block of code in Python language

Indentation

A process is a program in execution.

T

A subroutine can be called from an external perl program.

T

Perl variables have no type and no initialization.

T

A process control block ____

includes information on the process's state