Programming for Problem Solving Quiz

What will be the output of the following Pseudocode for a = 9, b = 7? Integer funn(Integer a, Integer b) Integer c Set c = 2 b = b mod c a = a mod c return a + b End function funn() [Note- mod finds the remainder after the division of one number by another. For example, the expression "5 mod 2 leaves a quotient of 2 and a remainder of 1.]

• 17

• 5

• 2

• -5

What will be the output of the following Pseudocode? Integer a, b, c Set a = 8, b = 6,c = 4 If(a > b) a = b Else b = a End If If(c> b) c = b Else b = c End If Print a + b + c

• A: 13

• B: 17

• C: 14

• D: 23

What will be the output of the following Pseudocode? Integer a, b, c Set a = 1, b = 1, c = 7 a = a + b if(a + b) if(b + (c ^ a)) a = 2 b = a End if End if Print a + b + c [Note- ^ is the bitwise exclusive OR operator that compares each bit of its first operand to the corresponding bit of other bit is 1, the corresponding result bit is set to 1. Otherwise, the corresponding result bit is set to 0. If(x) gets executed if the value inside ifo, i.e., x is not zero]

What will be the output of the following Pseudocode? Integer p, q, r, s Set p=1, q = 1 for (each r from 0 to 2 ) for (each s from -4 to -2 ) p = p + 2 if(p > r) Continue End if p = 1 if(p > s) Jump out of the loop End if End for End for Print p + q [Note- Continue: When a continue statement is encountered inside a loop of statements inside the body of the loop for the current iteration.]

• a) 13

• b) 24

• c) 35

• d) 20

What will be the output of the following Pseudocode for input a = 30, b = 60, C = 90? Integer a, b, c, sum Read a, b, c Set sum = a + b + c if ((sum EQUALS 180) and (a NOT EQUALS 0) and (b NOT EQUALS 0) and (c NOT EQUALS 0)) Print " Success" Otherwise Print "Fail“ End if

• a) Success

• b) None of the mentioned options

• c) Error in the logic of the Pseudocode

• d) Fail

What will be the output of the following Pseudocode for a =1, b =2? Integer funn(Integer a, Integer b ) if(a<3 && b<4) return funn( a +1, b + 1) Else Return a + b End if End function funn() [Note: &&: Logical AND operator - the logical AND operator (&&) returns the Boolean value true (true () if both

• a) 8

• b) 19

• c) -7

• d) 7

What will be the output of the following Pseudocode for a = 2, b = 6? Integer funn(Integer a, Integer b) If(a > 0) If(b > 0) Return a + b + funn(a + 1, 0) + funn(a + 2, 0) + funn(a + 3, 0) End If End If Return a + b End Function funn()

• a) 21

• b) 17

• c) 37

• d) 20

What will be the output of the following Pseudocode for a = 4, b = 6? Integer funn(Integer a, Integer b) If(a > 2) If(b > 2) Return a + b + funn(a + 1, b - 5) End If End If Return a - b End function funn()

• a) 17

• b) 14

• c) 22

• d) 12

What will be the output of the following Pseudocode? Integer p, q, r Set p= 3, q =1, r = 2 If(p+ (2&2&2) && q + (3&3&3) && r + (2^2^2)) p = p - 2 q = p Else p = r q = q ^ 2 End If Print p+ q+ r

What will be the output of the following Pseudocode? [Note- &&: Logical AND - The logical AND operator (88) returns the Boolean value true(or 1) if both operands are true and return false (or &: bitwise AND - The bitwise AND operator (8) compares each bit of the first operand to the corresponding bit of the second operand. If the corresponding result bit is set to 1. Otherwise, the corresponding result bit is set to 0. ^is the bitwise exclusive OR operator that compares each bit of its first operand to the corresponding bit of its second operand. If one bit is 1, the corresponding result bit is set to 1. Otherwise, the corresponding result bit is set to 0. If(x) gets executed if the value inside if(), i.e., x is not zero]

• a) 8

• b) 4

• c) 16

• d) -8