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Logic Building - Phase 2: Looping & Patterns
Master loops, iteration, and pattern recognition with for and while loops
45 questions•5 pages•~68 min
Use this quiz track to strengthen recall, speed, and exam-style decision making. Attempt one page first, review explanations, and then re-attempt incorrect questions without notes.
A good scoring strategy is to mark uncertain questions, finish known ones quickly, and return with elimination logic. This improves accuracy while keeping momentum under time constraints.
Progress: 0 / 450%
Page 3 of 5 • Questions 21-30 of 45
Q21medium
What will be printed? count = 0 for i in range(1, 20): if i % 3 == 0: count += 1 print(count)
Q22hard
What is the result?
num = 8
fact = 1
for i in range(1, num + 1):
fact *= i
print(fact)Q23easy
What will be printed? for i in range(1, 6): print("*" * i)
Q24medium
What does this code calculate? n = 10 sum_squares = 0 for i in range(1, n+1): sum_squares += i * i
Q25hard
What is the output?
num = 100
count = 0
while num >= 1:
count += 1
num //= 2
print(count)Q26medium
What will be printed? for i in range(10, 0, -1): if i % 2 == 1: print(i, end=" ")
Q27medium
What is the result?
n = 6
product = 1
for i in range(2, n+1, 2):
product *= i
print(product)Q28hard
What will be printed? for i in range(1, 5): for j in range(i): print(j+1, end=" ") print()
Q29hard
What does this code do? num = 153 original = num armstrong_sum = 0 while num > 0: digit = num % 10 armstrong_sum += digit ** 3 num //= 10 print(armstrong_sum == original)
Q30medium
What is the output?
for i in range(1, 11):
if i == 5:
continue
print(i, end=" ")