GPYC Online Practice Questions and Answers

What does the LIMIT function restrict in an SQL SELECT statement?

A. The number of queries that can be run against the table per second

B. The number of records a table is permitted to hold

C. The number of records that will be returned by a request

D. The number of subsequent SELECT statements that can be run against the table

Given that mylist = [1,3,2,1,4,5,3] how do you remove all occurrences of the number 1 from the list in Python?

A. mylist=[x for x in mylist if x! = 1]

B. mylist.remove(l, mylist.count(1))

C. mylist.replace(1,"")

D. mylist. remove(1)

What is the cause of the error shown below?

A. A syntax error

B. The re module hasn't been imported

C. A bad file name

D. The stdin module hasn't been imported

Which regular expression will match all date-time stamps for log files of the format shown in the screen capture?

A. Option A

B. Option B

C. Option C

D. Option D

What are the contents of the variable x when the following is executed in a Python interactive session?

A. 'So'

B. 'So you'

C. 'So you want a GIAC Certification?'

D. 'So', 'you'

What is the output of the following command typed in Python interactive mode?

A. SyntaxError: invalid syntax

B. True

C. False

Using the Python "sockets" module, which of the following functions looks up the IP address of www.giac.org?

A. socket.gethostbyaddr(" www.giac.org")

B. socket.nslookup.www.giac.org

C. socket.get( www.giac.org)

D. socket. gethostbynameC'www.giac.org")

A multi-byte character encoded with UTF-8 has the first byte 11861101. What will the next byte begin with?

A. 11

B. 01

C. 10

D. 00

What wilt the code in the screen capture print when executed?

A. 2

B. 4

C. x

D. An error

E. 6

Review the following code.

What is the output?

A. (1,0)

B. (1,)

C. (256,)

D. (\x01#\x00)