$1.$ Given the list l $=[1,2,3,4,5],$ what is the result of l$[-1]?$

a$)1$

b$)2$

c$)5$

d$)$ Error$$

$2.$ How can a tuple t $=(1,2,3)$ be appended to a list l $=[4,5]?$

a$)$ l$.$append$($t$)$

b$)$ l$.$extend$($t$)$

c$)$ l$.$insert$(0,$ t$)$

d$)$ l $+=$ t$$

$3.$ What does the following code snippet output?$$

for i in range$(5)$:$$

$$if i $==3$:$$

$$break$$

$$print$($i$)$

a$)012$

b$)0123$

c$)123$

d$)01234$

$4.$ In the statement names $=\text{'}$;$\text{'}.$join$([\text{'}$Pedro$\text{'},$ 'Khan', 'Kara'$]),$ the variable $$names$$ is a: a$)$ String$$

b$)$ List$$

c$)$ Tuple$$

d$)$ Dictionary$$

$5.$ What is the result of type$(3\mathrm{.}5+8)$ in Python?$$

a$)$ int

b$)$ float$$

c$)$ str

d$)$ float and int

$6.$ Which statement about Python lists is true?$$

a$)$ Lists are immutable.$$

b$)$ Lists cannot contain different data types.$$

c$)$ Lists may be ordered and mutable.$$

d$)$ Lists do not allow duplicate elements.$$

$7.$ What is the output of the following code?$$

def func$($x$,$ y$)$:$$

return x $*$ y$$

print$($func$(2,$ 'Python'$))$

a$)$ PythonPython$$

b$)$ Error$$

c$)2$Python$$

d$)$ Python$$

$8.$ Given the following dictionary, which operation will throw an error?$$

d $=\{\text{'}$name$\text{'}$: 'John', 'age': $30\}$

a$)$ print$($d$[\text{'}$name$\text{'}])$

b$)$ d$[\text{'}$gender$\text{'}]=$ 'male'$$

c$)$ print$($d$.$get$(\text{'}$age$\text{'}))$

d$)$ print$($d$[\text{'}$salary$\text{'}])$

$9.$ What does the following function do$?$

def mystery$($l$)$:$$

$$if len$($l$)<2$:$$

$$return $($l$)$

$$else:$$

$$return $[$l$[-1]]+$ mystery$($l$[$:$-1])$

a$)$ Reverses the list$$

b$)$ Removes the last element from the list$$

c$)$ Creates a new list with the last element repeated$$

d$)$ Returns the original list unmodified$$

$10.$ What is the result of the following list operation?$$

nums $=[1,2,3]$

vals $=$ nums$$

del vals$[$:$]$

print$($nums$)$

a$)[1,2,3]$

b$)[]$

c$)[2]$

d$)$ Throws an error

$11.$ What is the output of this code snippet?$$

def fun$($inp$=2,$ out$=3)$:$$

return inp $*$ out$$

print$($fun$($out$=2))$

a$)4$ b$)6$

c$)8$ d$)$ Error$$

$12.$ Consider the following code segment:$$

x $=0\mathrm{.}1$

y $=0\mathrm{.}2$

print$($x $+$ y $==0\mathrm{.}3)$

a$)$ True b$)$ False$$

c$)$ Error d$)$ None of the above$$

$13.$ What is the final value of x after this code is executed?$$

x $=1$

for $\_$ in range$(3)$:$$

$$x $+=$ x$$

print$($x$)$

a$)3$ b$)6$

c$)8$ d$)12$

$14.$ What does the following Python code output?$$

numbers $=[100,200,300,400,500]$

sorted$\_$numbers $=$ sorted$($numbers$,$ reverse$=$True$)$

print$($numbers$[2],$ sorted$\_$numbers$[2])$

a$)300,300$ b$)200,300$

c$)300,200$ d$)200,400$

$15.$ What is the result of the following code?$$

my$\_$list $=[1,2,3,4,5]$

print$($my$\_$list$[$::$-1][1$:$4])$

a$)[4,3,2]$

b$)[3,2,1]$

c$)[4,3]$

d$)[4,3,2,1]$