PCEP-30-02 Exam Questions

What is the expected output of the following code? x = (1, 4, 7, 9, 10, 11) y = {2: 'A', 4: 'B', 6: 'C', 8: 'D', 10: 'E', 12: 'F'} res = 1 for z in x: if z in y: res += z print(res...

What would you insert instead of ???, so that the program prints TRUE to the monitor? w = 7 x = 3 y = 4 z = True a = w + x * y b = w + x / z if ???: print('TRUE') else: print('FALS...

How many stars will the following snippet send to the console? i = 2 while i >= 0: print("*") i -= 2

The ABC Video company needs a way to determine the cost that a customer will pay for renting a DVD. The cost is dependent on the time of day the DVD is returned. However, there are...

How many stars will the following code print to the monitor? i = 0 while i < i + 2: i += 1 print('*') else: print('*')

How many stars will the following code send to the monitor? x = 0 while x < 6: x += 1 if x % 2 == 0: continue print('*')

How many stars (*) will the following code output to the screen? n = 1 if n == 1: print("*") if n == True: print("**") if n == False: print("***")

How many stars will the following code print to the monitor? ```python x = 1 while x < 10: print('*') x = x << 1 ```

How many stars will the following snippet print to the monitor? ```python i = 0 while i <= 5: i += 1 if i % 2 == 0: break print('*') ```

Which of the following sentences correctly describes the output of the below Python code? ```python data = [4, 2, 3, 2, 1] res = data[0] for d in data: if d < res: res = d print(re...

Consider the following code. ```python for n in range(1, 6, 1): print(??? * 5) ``` What would you insert instead of ???, so that the program prints the following pattern to the mon...

What is the expected output of the following code? ```python data = [1, 2, [3, 4], [5, 6], 7, [8, 9]] count = 0 for i in range(len(data)): if type(data[i]) == list: count += 1 prin...

How many stars will the following snippet send to the console? ```python for i in range(-1, 1): print('**') ```

You are coding a math utility by using Python. You are writing a function to compute roots. The function must meet the following requirements: - If a is non-negative, return a ** (...

How many stars will the following snippet print to the monitor? ```python for i in range(1): print('*') else: print('**') ```

Which one of the lines should you put in the snippet below to match the expected output? Expected output: `adam_smit` Code: ```python for ch in "[email protected]": if ch == "@...

Consider the following code. ```python data = ['Peter', 'Paul', 'Mary', 'Jane'] res = 0 ``` Which of the following code snippets will expand the code, so that 100 will be printed t...

The following is a program to validate customer numbers. ```python customer_number = input('Enter the employee number (dd-ddd-dddd): ') parts = customer_number.split('-') valid = F...

What is the expected output of the following code? marks = [80, 70, 90, 90, 80, 100] average = sum(marks) // len(marks) grade = '' if 90 <= average <= 100: grade = 'A' elif 80 <= a...

You are developing a Python application for an online product distribution company. You need the program to iterate through a list of products and escape when a target product ID i...

Consider the following code. nums = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] x = 0 while x < 10: print(nums(x)) # Line 4 if nums[x] == 7: # Line 5 break else: x += 1 You want to print the n...

How many stars ('*') will the following code output to the screen? n = 0 if n > 0: print("**") elif n == True: print("***") else: print("****")

What is the expected output of the following code? Print(len([i for i in range(0, -2)]))

What is the expected output of the following code? my_list = [[3-i for i in range(3)] for j in range(3)] result = 0 for i in range(3): result += my_list[i][i] print(result)

How many stars will the following snippet print to the monitor? data = [[x for x in range(y)] for y in range(3)] for d in data: if len(d) < 2: print('*')

How many stars will the following snippet print to the monitor? x = 16 while x > 0: print('**') x //= 2

The ABC company is creating a program that allows customers to log the number of miles biked. The program will send messages based on how many miles the customer logs. You create t...

What is the expected output of the following code? data = [1, {}, (2, ), (), { }, [4, 5]] points = 0 for i in range(len(data)): if type(data[i]) == list: points += 1 elif type(data...

Which of the following inputs will get the user a discount of 5%? day = input('Enter the day of the week:') discount = 3 if day == 'Wednesday': discount += 5 elif day == 'Thursday'...

How many elements will the following list contain? data = [i for i in range(-1, 2)]

Consider the following code. for i in range(5, 0, ???): print(i, i, i, i, i) What would you insert instead of ???, so that the program prints the following pattern to the monitor?...

Which of the following code snippets will print all prime numbers between 2 and 100 to the monitor?

Consider the following code. x = 42 y = 7 data = "I'm gonna make him an offer he can't refuse." Which of the following expressions will evaluate to 19?

You are designing a decision structure to convert a student's numeric grade to a letter grade. The program must assign a letter grade as specified as followed: 90 through 100 -> A...

The ABC company needs a way to find the count of particular letters in their publications to ensure that there is a good balance. It seems that there have been complaints about ove...

Which one of the lines should you put in the snippet below to match the expected output? Expected output: 1245 Code: c = 0 while c < 5: c = c + 1 if c == 3: # enter code here print...

How many stars will the following code print to the monitor? data = [[x for x in range(3)] for y in range(3)] for i in range(3): for j in range(3): if data[i][j] % 2 != 0: print('*...

A set of elementary operations that can be performed by a CPU is called:

A process in which the source code is immediately executed without the need to translate it into machine code is called:

What is the expected output of the following code? counter = 84 // 2 if counter < 0: print("*") elif counter >- 42: print("**") else: print("***")

What happens when the user runs the following code? total = 0 for i in range(4): if 2 * i < 4: total += 1 else: total += 1 print(total)

What is the expected output of the following code? equals = 0 for i in range(2): for j in range(2): if i == j: equals += 1 else: equals += 1 print(equals)

What happens when the user runs the following code? speed = 0 while speed < 30: speed *= 2 if speed > 10: continue print("*", end="") else: print("**")

What is the expected result of the following code? ```python rates = (1.2, 1.4, 1.0) new = rates[3:] for rate in rates[-2:]: new += (rate,) print(len(new)) ```

Assuming that the following assignment has been successfully executed: `the_list = ['list', False, 3e8]` Which of the following expressions evaluate to True? (Choose two.)

What is true about tuples? (Choose two.)

What is the expected output of the following code? ```python collection = [] collection.append(1) collection.insert(0, 2) duplicate = collection duplicate.append(3) print(len(colle...

What is the expected output of the following code? ```python def iterate(end, foo = 0): if end > 0: foo = iterate(end - 1, foo + end) return foo print(iterate(2)) ```

Which of the following functions can be invoked without arguments?

Which of the following are the names of Python passing argument styles? (Choose two.)