Infosys-4

What will be the output of the following pseudocode for p = 3 and q = 4?

int fun1(int p, int q)

if(q EQUALS 0)

return 0

if(q mod 2 EQUALS 0)

return fun1(p + p, q/2) .

return fun1(p + p, q/2) + p

End function fun1()

• None of the options

• 7

• 12

• 8

What will be the output of the following pseudocode?

Initialize Integer x, y, z

Set y = 1, x = 2

z = x ^ y

Print z

• 1

• 2

• 3

• 4

Which of the following series will be printed by the given pseudocode?

 

Integer a, b, c 

Set b = 4, c = 5

  for(each a from 2 to 4) 

print c  b = b - 1

  c = c + b 

end for

• 5 8 10

• 1 3 6

• 8 9 12

• 5 8 9

Predict the output of the following pseudocode.

Integer value, n

Set value = 1, n = 45

while(value less than equal to n)

value = value << 1

end loop

Print value

• 16

• 32

• 64

• 36

Integer x, y 
Set x = 15, y = 12 
y = x – 1 
do{ 
Print x 
x = y + (x – 2) 
} 
while(x < 40) 
end do while

• 15 27 39

• 27 39

• 14 26

• 15

Integer value, n 

Set value = 32, n = 1 

while(value greater than equal to n) 

value = value >> 1 

end loop 

Print value

• 64

• 32

• 0

• 8

Integer x, y

Set x = 4, y = 8

do{ Print x  x = x + y + 1 }

while(x < 15)

end do while

• 14 26

• 15 17

• 4 13

• 4

Predict the output of the following pseudo-code if x = 3 and y = 5:

Integer solve(int x, int y)
if(x < 5)
solve(x + 2, y)
end if
print y
End function solve()

• 5 5

• 5 3

• 3 5

• 44