Question 1 (1 point) In a flow chart, the _________ symbol is used to indicate a
ID: 3902517 • Letter: Q
Question
Question 1 (1 point)
In a flow chart, the _________ symbol is used to indicate a test condition.
a
oval
b
rectangle
c
diamond
d
parallelepiped
Question 2 (1 point)
Fill in the blank to make the while loop iterate one million times.
i = 1
while ________ :
# loop body statements go here
i = i + 1
a
i <= 1000001
b
i <= 1000000
c
i != 100000
d
i is not a larch
Question 3 (1 point)
Fill in the blank to make the while loop iterate one million times.
i = 0
while ________:
# loop body statements go here
i = i + 1
a
i <= 1000000
b
i < 1000000
c
i != 100000
d
i is not a larch
Question 4 (1 point)
What is the output of the following code is z is -1?
x = 0
y = 5
z = -1
while x < y:
if x == z:
print('x == z')
break
x += 1
else:
print('x == y')
a
x == z
b
x == y
c
0
d
The program is an infinite loop
Question 5 (1 point)
The last statement to be printed from the following code segment will be _______.
for i in range(6):
print(i)
a
0
b
3
c
4
*d.5
Question 6 (1 point)
The second to last statement printed by the following code snippet will be ________.
letter1 = 'a'
letter2 = '?'
while letter1 <= 'z': # Outer loop
letter2 = 'a'
while letter2 <= 'z': # Inner loop
print('%s%s.com' % (letter1, letter2))
letter2 = chr(ord(letter2) + 1)
letter1 = chr(ord(letter1) + 1)
a
zy.com
b
zz.com
c
zx.com
d
yz.com
Question 7 (1 point)
Consider the following code snippet. If num_a is 24 and num_b is 72, then the output will be _____.
num_a = int(input('Enter first positive integer: '))
num_b = int(input('Enter second positive integer: '))
while num_a != num_b:
if num_b > num_a:
num_b = num_b - num_a
else:
num_a = num_a - num_b
print('GCD is %d' % num_a)
a
The larch
b
24
c
12
d
6
Question 8 (1 point)
The second line printed out from the following code snippet will be ________.
fruits = [‘banana’,’apple’,’mango’]
for index in range(len(fruits)):
print ‘Current fruit :’, fruits[index]
a
Current fruit: banana
b
Current fruit: apple
c
Current fruit: mango
d
The larch!
Question 9 (1 point)
The sequence of numbers generated by range(5,0,-2) will be _________:
a
-2,-1,0,1,2,3,4
b
0,1,2,3,4
c
5,3,1
d
5,3,1,-1
Question 10 (1 point)
A while loop that has a test condition that is always false.
a
is an infinite loop
b
is a program error
c
never executes
d
only executes the first statement in the body.
a
oval
b
rectangle
c
diamond
d
parallelepiped
Explanation / Answer
We are instructed to provide the answer to 4 parts of any given question. Please do not downvote the answer for that reason. If the answer has helped you, kindly give a positive rating.
1. C. Diamond
The diamond shape is used to test a condition.
2. B. i <= 1000000
This will be the case because i will need to be less than or equal to 1 million in order to iterate the loop 1 million time.
3. (the question is the same as question 2)
4. B. x == y
This is because in the while loop, if x==z would never be a true condition, therefore, the loop would print the else statement instead.
5. D. 5
Since we will be printing the range till 6, it will start from 0 to 1,2,3,4,5 making 5 the last statement to be printed.