READ integer i to 1
switch(i)
case i:
WRITE “case 1 executed”;break
case i + 1;
WRITE“case 2 executed”;break
case i + 2;
WRITE“case 3 executed”;break
default:
WRITE“default block executed”;breakQuestion 1
A. case 1 executed
B. case 2 executed
C. case 3 executed
C. default block executed
E. Error : i is not usable
Answer
E. Error : i is not usable
switch(3/3)
case 1:
WRITE“case 1 executed “
case 2:
WRITE“case 2 executed “
break;
case 3:
WRITE”case 3 executed “
break;
default:
WRITE“Default block executed”Question 2
A. Default block executed
B. case 1 executed
C. case 1 executed case 2 executed
D. Error:switch statements cannot hold
Answer
C. case 1 executed case 2 executed
READ i equals to 25if i
is equals to 25
i = 50
if i is equals to 25
add 1 to i
if i is equals to 25
add 1 to i
else
add 2 to i
else
add 1 to i
else
add 2 to i
WRITE iQuestion 3
A. 26
B. 27
C. 52
D. 55
Answer
C. 52
INITIALIZE false -1
INITIALIZE NULL 0
INITIALIZE true 1
if(NULL)
WRITE “NULL”
ELSEIF(false)
WRITE “TRUE”
ENDIF
ELSE
WRITE “FALSE”
ENDIFQuestion 4
A. TRUE
B. FALSE
C. NULL
D. Error
Answer
A. TRUE
What will be the value of sum if num=187?
Read num
iter=0,sum=0
Function Star(int num)
while(num>0)
rem=num%l0
po=8^iter
sum=sum+po*rem
iter++
num=num/10
End While
Return sum;
End FunctionQuestion 5
A. 187
B. 87
C. 135
D. 71
Answer
C. 135
Also Checkout: TCS NQT Sample Question Paper
Integer n
for (n = 6; n <> 0; n--)
Print n
n = n-1
end forQuestion 6
a) 6 4 2
b) 6 5 4 3 2 1
c) 6
d) Infinite Loop
Answer
a) 6 4 2
READ INTEGER input a = 10 & b = 7.
Function(input a, input b)
If(a < b)
return function(b, a)
elseif(b != 0)
return (a + function(a,b-1))
else
return 0Question 7
A. 17
B. 107
C. 70
D. 701
Answer
C. 70
Read number
Function divisible(number)
even_counter = 0, num_remainder = number;
while (num_remainder)
digit = num_remainder % 10;
if digit != 0 AND number % digit == 0
even_counter= even_counter+1
End If
num_remainder= num_remainder / 10;
End While
return even_counter;Question 8
What will be the value of even_counter if number = 2630?
A) 3
B) 4
C) 2
D) 1
Answer
A) 3
READ first & second
Function Hello(first,second)
hey = 0
while (second!= 0) temporary
= temporary + first
second=second-1
End While
return temporary;
End FunctionQuestion 9
What will be the value of t if first=0 ,second= 999?
A. 999
B. Infinite Loop
C. 0
D. 333
Answer
C. 0
Input m=6,n=9
n=n+1
m=m-1
n=n-m if
(m>n)
print m
else print nQuestion 10
A. 6
B. 5
C. 55
D. 9
Answer
B. 5
Input fib=20,gn=24 and set sum=0
Integer num
if(gn>fib)
for(num=fib ;num<=gn;num=num+1)
sum=sum+num
End for loop
else
print error message
print sumQuestion 11
A. 110
B. 21
C. 011
D. error message
Answer
A. 110
FUNCTION s(input x,input y)
Input x=5 & y=3
Input m=0
m=x
x=y
y=m
m=x
x=y+2
y=m+2
m=x
x=y
y=m
print(x,y)Question 12
A. 3 5
B. 5 3
C. 5 7
D. 7 5
Answer
C. 5 7
Function fun(input x,input
y)initialize m=0
m+=b
if((m%a==0 &&
m%b==0)return m
else
Endi
f
return fun(x,y)
EndFunction
Function main(input a,input
b)Input a=8,b=9
If(a>b)
Else
Endi
f
ans=fun(b,a)
ans=fun(a,b)
Write ans
EnfFunctionQuestion 13
A. 17
B. 72
C. 81
D. 63
Answer
B. 72
START
Function cont(int a)
if(a==0)
return 0;
else
return (a%10+2*cont(a/10));
Endif
EndFunction
EndQuestion 14
What is the output of the given pseudocode for a=100?
A. 2
B. 4
C. 6
D. 1
Answer
C) 0.1
FUNCTION ch(input num){
INITIALIZE r_num=0, r
if(num!=0)
r=num%10
r_num=r_num*10+r
ch(num/10)
ENDIF
return r_num
ENDFUNCTION
FUNCTION main()
int num, r_num;
READ num equals to 142
r_num = ch(num);
if(num==r_num)
WRITE ”YES”;
else
WRITE “NO”;Question 15
A. NO
B. YES
C. 141
D. 241
Answer
A. NO
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