1. List the 3 keywords used for conditional execution?
A) = = != <> B) if else elif C) and or not Answer: if else elif |
2. List the 6 conditional operators?
A) and or not xor neg pos B) if else elif and or not C) > < >= <= == != Answer: > < >= <= == != |
3. What is the name of the operator used to assign 1 of 2 values depending on a condition?
A) logical operator B) conditional operator C) ternary operator Answer: ternary operator |
4. List the 3 logical operators?
A) and or not B) = = != <> C) and xor not Answer: and xor not |
5. Write code that adds num_1 to num_2 and saves the result to sum?
A) sum = num_1 + num_2 B) sum = add(num_1, num_2) C) sum <= num_1 + num_2 Answer: sum = num_1 + num_2 |
6. What operator returns the remainder of a division?
A) % B) / C) div Answer: % |
7. Use modulus in a condition to test for an even value?
A) if (i % 2) == 0 B) if (i / 2) == 0 C) if (i div 2) == 0 Answer: if (i % 2) == 0 |
8. How do you cast num_1 from a string to an int?
A) num_1 = str(num_1) B) num_1 = integer(num_1) C) num_1 = int(num_1) Answer: num_1 = int(num_1) |
9. Show the part between curly brackets you would use to format a float to show only 2 decimal values?
A) {.2f} B) {:.2f} C) {:.2d} Answer: {:.2f} |
10. Write the print function using format to output this for example 1 + 2 = 3?
A) format("1 + 2 = 3") B) print(format("1 + 2 = 3")) C) print("{} + {} = {}".format(1,2,3)) Answer: print("{} + {} = {}".format(1,2,3)) |