Q.What possible output(s) are expected to be displayed on screen at the time of execution of the program from the following code? Also specify the minimum values that can be assigned to each of the variables BEGIN and LAST. import random VALUES=[10,20,30,40,50,60,70,80] BEGIN=random.randint(1,3) LAST=random.randint(BEGIN,4) for I in range(BEGIN,LAST+1): print VALUES[I],"-",

The code uses random.randint(1,3) for BEGIN, so BEGIN can only be 1, 2, or 3. LAST is set to random.randint(BEGIN,4), so LAST can be any integer from BEGIN up to 4. The loop runs from BEGIN to LAST inclusive, printing VALUES[I] for each index I.

Since VALUES is a list with indices 0 through 7, the printed elements depend entirely on the random choices. Let's check each option:

• Option (i) prints 30, 40, 50 — that corresponds to indices 2, 3, 4. This is possible when BEGIN=2 and LAST=4.
• Option (ii) prints 10, 20, 30, 40 — indices 0, 1, 2, 3. But BEGIN cannot be 0 (minimum is 1), so this output is impossible.
• Option (iii) prints 30, 40, 50, 60 — indices 2, 3, 4, 5. This requires LAST=5, but LAST's maximum is 4. So impossible. …

Let’s walk through this carefully. The code imports the random module and defines a list called VALUES with eight elements: 10, 20, 30, 40, 50, 60, 70, 80. The variable BEGIN is assigned a random integer between 1 and 3 (inclusive). So BEGIN can be 1, 2, or 3. Then LAST is assigned a random integer between BEGIN and 4 (inclusive). That means if BEGIN is 1, LAST can be 1, 2, 3, or 4. If BEGIN is 2, LAST can be 2, 3, or 4. If BEGIN is 3, LAST can be 3 or 4.

The for loop runs from I = BEGIN to I = LAST (inclusive), and for each value of I, it prints VALUES[I] followed by a hyphen and a space. Remember that Python list indices start at 0, so VALUES[0] is 10, VALUES[1] is 20, VALUES[2] is 30, VALUES[3] is 40, VALUES[4] is 50, VALUES[5] is 60, VALUES[6] is 70, and VALUES[7] is 80.

Now, what are the possible sequences printed? Let’s list all combinations:

• If BEGIN = 1 and LAST = 1: prints VALUES[1] = 20 → output: 20 -
• If BEGIN = 1 and LAST = 2: prints VALUES[1] and VALUES[2] → 20 - 30 -
• If BEGIN = 1 and LAST = 3: prints VALUES[1], VALUES[2], VALUES[3] → 20 - 30 - 40 -
• If BEGIN = 1 and LAST = 4: prints VALUES[1] through VALUES[4] → 20 - 30 - 40 - 50 -
• If BEGIN = 2 and LAST = 2: prints VALUES[2] = 30 → 30 -
• If BEGIN = 2 and LAST = 3: prints VALUES[2] and VALUES[3] → 30 - 40 -
• If BEGIN = 2 and LAST = 4: prints VALUES[2], VALUES[3], VALUES[4] → 30 - 40 - 50 -
• If BEGIN = 3 and LAST = 3: prints VALUES[3] = 40 → 40 -
• If BEGIN = 3 and LAST = 4: prints VALUES[3] and VALUES[4] → 40 - 50 -

Now look at the four options given in the question:

(i) 30 - 40 - 50 - …