# 1.30 Itse1359-1100r-review

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This module contains review questions and answers keyed to the module titled Itse1359-1100-Indexing and Slicing Tuples.

## Preface

This module is one in a collection of modules on Python designed for teaching ITSE 1359 Introduction to Scripting Languages: Python at Austin Community College in Austin, TX.

This module contains review questions and answers keyed to the module titled Itse1359-1100-Indexing and Slicing Tuples .

Once you study that module, you should be able to answer the review questions in this module.

The questions and the answers in this module are connected by hyperlinks to make it easy for you to navigate from the question to the answer and back again.

(Note to blind and visually impaired students: with the exception of two bitmap images that are used solely as spacers to separate the questionsection from the answer section, all of the material in this module is presented in plain text format and should be accessible using an audio screen reader or abraille display.)

## Question 1

True or False? A tuple is like a list whose values cannot be modified. A tuple is immutable .

Go to answer 1

## Question 2

True or False? A tuple is an ordered collections of arbitrary objects.

Go to answer 2

## Question 3

True or False? Tuples work exactly like lists, except that tuples can't be changed in place (they're immutable).

Go to answer 3

## Question 4

True or False? Tuples use square brackets for containment.

Go to answer 4

## Question 5

True or False? A tuple is a sequence .

Go to answer 5

## Question 6

True or False? Tuples can contain other compound objects, including lists, dictionaries, and other tuples. Hence, tuples can be nested.

Go to answer 6

## Question 7

True or False? Because a tuple is immutable, the values contained in the objects that are referred to by the contents of the tuple cannot be changed.

Go to answer 7

## Question 8

True or False? Just like with a list, the append method can be called to add new items to a tuple.

Go to answer 8

## Question 9

True or False? As with strings and lists, items in a tuple are accessed using a numeric index. The first item in a tuple is at index value 0.

Go to answer 9

## Question 10

True or False? From a syntax viewpoint, you always create a tuple by placing a sequence of items inside a pair of enclosing parentheses and separating themby commas.

Go to answer 10

## Question 11

True or False? The code in Listing 1 produces the output shown in Figure 1 .

Listing 1 . Question 11 code.
```aTuple = 3.14,59,"A string",1024 print(aTuple)```
Figure 1 . Question 11 possible output.
`3.14, 59, 'A string', 1024`

Go to answer 11

## Question 12

True or False? The code in Listing 2 produces the output shown in Figure 3 .

Listing 2 . Question 12 code.
```# File 1359-1100r-12.py #-------------------------------aTuple = 3.14,59,"A string",1024 print(aTuple[4])```
Figure 3 . Question 12 possible output.
`1024`

Go to answer 12

## Question 13

True or False? The code in Listing 3 produces the output shown in Figure 5 .

Listing 3 . Question 13 code.
```aTuple = 3.14,59,"A string",1024 print(aTuple[1:3])```

#### Questions & Answers

Is there any normative that regulates the use of silver nanoparticles?
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
why we need to study biomolecules, molecular biology in nanotechnology?
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
why?
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?
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
what does nano mean?
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?
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
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
Do somebody tell me a best nano engineering book for beginners?
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
what is fullerene does it is used to make bukky balls
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
what is the Synthesis, properties,and applications of carbon nano chemistry
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
NANO
so some one know about replacing silicon atom with phosphorous in semiconductors device?
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
for screen printed electrodes ?
SUYASH
What is lattice structure?
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
what is biological synthesis of nanoparticles
how did you get the value of 2000N.What calculations are needed to arrive at it
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