21-22 S3 UT Past paper

The initial value of A and B are 9 and 3. After executing the following Python statements, what are the values of A and B?

                                           

               C = A + B

               A = C - A

               B = C - A

• 3

  3

• 3

  9

• 6

  9

• 9

  3

Which of the following expressions can generate an even random number from 16 to 30?

• random.randint(16,30) + 2 * 8

• random.randint (1,16) * 2 + 8

• random.randint (0,7) + 16 * 2

• random.randint (0,7) * 2 + 16

What is the truth value for the following expression?

("APPLE" > "apple") or ("Boy">"B") and not("C">"c")

• true

• false

• "A" or "B" and not "C"

• no truth value

How many ‘#’ will be shown on the screen after executing the following program segment?

for i in range(-5,11):

      print("#")

• 5

• 10

• 15

• 16

What is the final value of n after executing the following program segment?

 

    n=0

    for i in range(1,6):

       n=n + 3 * i

• 15

• 30

• 45

• 60

What is the output after the execution of the following program segment?

 

for x in range(8,1,-1):

    if x%2==0:

        print(x,end="")

print()

• 8765432

• 8642

• 2468

• 864

If a is input as 60, what will be the output for the following program segment?

 

if a>50:

    if a>80: print("P")

    else: print("Q")

elif a<20: print("R")

else: print("S")

• P

• Q

• R

• S

What is the output after executing the following program segment?

 

   x=1

  y=1

for i in range(1,6):

      print(x,end="")

z=x

x=x+y

y=z

• 12345

• 13579

• 12358

• 124816

If a is input as 60, what will be the output for the following program segment?

 

   if (a>10) and (a<30): print("P")

elif (a>70) and (a<90): print("Q")

elif (a>70) or (a<90): print("R")

else: print("S")

• P

• Q

• R

• S

What is the output of the following program segment. (b is space)

print("%4d"%round(abs(-6.2)))

• -6.2

• -6bb

• 6

• bbb6