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Go to answer 6

Question 7

True or False? The code in the top panel of Figure 10 produces the output shown in the bottom panel of Figure 10 .

Figure 10 . Question 7.
str = "This is a string." chars = ["a","s","d","f","g","h"]print(str) print(chars)for cnt in range(len(chars)): if(chars[cnt]) not in str: print(chars[cnt]) ===============================================================================This is a string. ['a', 's', 'd', 'f', 'g', 'h']a sg h

Go to answer 7

Question 8

True or False? The code in the top panel of Figure 12 produces the output shown in the bottom panel of Figure 12 .

Figure 12 . Question 8.
str = """Line 1 Line 2"""print(str) ===============================================================================Line 1 Line 2

Go to answer 8

Question 9

True or False? The code in the top panel of Figure 13 produces the output shown in the bottom panel of Figure 13 .

Figure 13 . Question 9.
str = """Line 1\nLine 2""" print(str)=============================================================================== Line 1\nLine 2

Go to answer 9

Question 10

True or False? The code in the top panel of Figure 15 produces the output shown in the bottompanel of Figure 15 .

Figure 15 . Question 10.
str = r"""Line 1\nLine 2""" print(str)=============================================================================== Line 1Line 2

Go to answer 10

Question 11

True or False? Given a file named 1359-1830-11-input.txt containing the text shown in the top panel of Figure 17 , the code in the middle panel of Figure 17 produces the output shown in the bottom panel of Figure 17 .

Figure 17 . Question 11.
Line 1 Line 2Line 3 ===============================================================================infile = open("1359-1830-11-input.txt") print("Name of the file: ", infile.name)line = infile.readline() print(line)infile.close() ===============================================================================Name of the file: 1359-1830-11-input.txt Line 1

Go to answer 11

Question 12

True or False? Given a file named 1359-1830-12-input.txt containing the text shown in the top panel of Figure 18 , the code in the middle panel of Figure 18 produces the output shown in the bottom panel of Figure 18 .

Figure 18 . Question 12.
Line 1 Line 2Line 3 ===============================================================================infile = open("1359-1830-12-input.txt") print("Name of the file: ", infile.name)for line in infile.readlines(): print(line)=============================================================================== Name of the file: 1359-1830-12-input.txtLine 1 Line 2Line 3

Go to answer 12

Question 13

True or False? Given a file named 1359-1830-13-input.txt containing the text shown in the top panel of Figure 19 , the code in the middle panel of Figure 19 produces the output shown in the bottom panel of Figure 19 .

Figure 19 . Question 13.
Line 1 Line 2Line 3 ===============================================================================infile = open("1359-1830-13-input.txt") print("Name of the file: ", infile.name)for line in infile.readline(): print(line)=============================================================================== Line 1

Questions & Answers

what is the stm
Brian Reply
is there industrial application of fullrenes. What is the method to prepare fullrene on large scale.?
Rafiq
industrial application...? mmm I think on the medical side as drug carrier, but you should go deeper on your research, I may be wrong
Damian
How we are making nano material?
LITNING Reply
what is a peer
LITNING Reply
What is meant by 'nano scale'?
LITNING Reply
What is STMs full form?
LITNING
scanning tunneling microscope
Sahil
how nano science is used for hydrophobicity
Santosh
Do u think that Graphene and Fullrene fiber can be used to make Air Plane body structure the lightest and strongest. Rafiq
Rafiq
what is differents between GO and RGO?
Mahi
what is simplest way to understand the applications of nano robots used to detect the cancer affected cell of human body.? How this robot is carried to required site of body cell.? what will be the carrier material and how can be detected that correct delivery of drug is done Rafiq
Rafiq
what is Nano technology ?
Bob Reply
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
Adin
why?
Adin
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
Maciej
characteristics of micro business
Abigail
for teaching engĺish at school how nano technology help us
Anassong
How can I make nanorobot?
Lily
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
how can I make nanorobot?
Lily
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
Researchers demonstrated that the hippocampus functions in memory processing by creating lesions in the hippocampi of rats, which resulted in ________.
Mapo Reply
The formulation of new memories is sometimes called ________, and the process of bringing up old memories is called ________.
Mapo Reply
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Source:  OpenStax, Itse 1359 introduction to scripting languages: python. OpenStax CNX. Jan 22, 2016 Download for free at https://legacy.cnx.org/content/col11713/1.32
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