Single Row Unidirectional MCQ Quiz - Objective Question with Answer for Single Row Unidirectional - Download Free PDF

Given: An uncertain number of persons sit on linear row facing towards north direction.

1) R sits fifth from extreme end.

2) K sits three places away from R.

3) As many persons sit between K and X as many between K and R.    

4) Five persons sit between K and M.

5) The number of person sit between M and T is one more than that of between L and R.

6) Six persons sit between T and X.

7) L does not sit adjacent to R.

8) As many person sit between X and T as many between L and I.

9) The number of person sit to the right of U is one more than to the left of L.

10) I do not sit to the right of X. So, cases 1(a) and 2(b) are eliminated.

11) More than six persons sit between L and T. So, case 2(a) is eliminated.

12) As many persons sit between I and L as many between M and U. Hence, the final arrangement is as follows

Hence, the strength of row is 23.         

Given: An uncertain number of persons sit on linear row facing towards north direction.

1) R sits fifth from extreme end.

2) K sits three places away from R.

3) As many persons sit between K and X as many between K and R.    

4) Five persons sit between K and M.

5) The number of person sit between M and T is one more than that of between L and R.

6) Six persons sit between T and X.

7) L does not sit adjacent to R.

8) As many person sit between X and T as many between L and I.

9) The number of person sit to the right of U is one more than to the left of L.

10) I do not sit to the right of X. So, cases 1(a) and 2(b) are eliminated.

11) More than six persons sit between L and T. So, case 2(a) is eliminated.

12) As many persons sit between I and L as many between M and U. Hence, the final arrangement is as follows

Since, only I and X is mention here between K and M.

Hence, the correct answer is two.         

Given: An uncertain number of persons sit on linear row facing towards north direction.

1) R sits fifth from extreme end.

2) K sits three places away from R.

3) As many persons sit between K and X as many between K and R.    

4) Five persons sit between K and M.

5) The number of person sit between M and T is one more than that of between L and R.

6) Six persons sit between T and X.

7) L does not sit adjacent to R.

8) As many person sit between X and T as many between L and I.

9) The number of person sit to the right of U is one more than to the left of L.

10) I do not sit to the right of X. So, cases 1(a) and 2(b) are eliminated.

11) More than six persons sit between L and T. So, case 2(a) is eliminated.

12) As many persons sit between I and L as many between M and U. Hence, the final arrangement is as follows

Since, K and I sits adjacent to each other so statement 1 is correct and more than four person can sit between X and T is correct because it shows possibility and there is five vacant seat present between them.

Hence, the correct answer is more than one option.         

Given: An uncertain number of persons sit on linear row facing towards north direction.

1) R sits fifth from extreme end.

2) K sits three places away from R.

3) As many persons sit between K and X as many between K and R.    

4) Five persons sit between K and M.

5) The number of person sit between M and T is one more than that of between L and R.

6) Six persons sit between T and X.

7) L does not sit adjacent to R.

8) As many person sit between X and T as many between L and I.

9) The number of person sit to the right of U is one more than to the left of L.

10) I do not sit to the right of X. So, cases 1(a) and 2(b) are eliminated.

11) More than six persons sit between L and T. So, case 2(a) is eliminated.

12) As many persons sit between I and L as many between M and U. Hence, the final arrangement is as follows

Since, all except MT has two seats between them whereas M and T has three seats between them. 

Hence, the odd one is MT.       

Given: An uncertain number of persons sit on linear row facing towards north direction.

1) R sits fifth from extreme end.

2) K sits three places away from R.

3) As many persons sit between K and X as many between K and R.    

4) Five persons sit between K and M.

5) The number of person sit between M and T is one more than that of between L and R.

6) Six persons sit between T and X.

7) L does not sit adjacent to R.

8) As many person sit between X and T as many between L and I.

9) The number of person sit to the right of U is one more than to the left of L.

10) I do not sit to the right of X. So, cases 1(a) and 2(b) are eliminated.

11) More than six persons sit between L and T. So, case 2(a) is eliminated.

12) As many persons sit between I and L as many between M and U. Hence, the final arrangement is as follows

Since, more than two persons can sit between M and I so statement A is incorrect, only two person can sit to the right of U so statement B is incorrect and since U is already sat to the right of T so statement C is incorrect.

Hence, the correct answer is all of these.   

Given: Six friends A, B, C, D, E and F are sitting on a bench facing north.

(1): B is sitting at one extreme end of the bench. So, there have two possibilities

Case(I): 

Case (II):

(2): F is an immediate neighbour of both just D and B.

Case(I):

Case (II):

(3): A is sitting second to the right of C, who is an immediate neighbour of D. i.e. A is sitting second to the right of C and C is an immediate neighbour of D.

So, Case (II) is eliminated. 

Case (I):

Then, the final arrangement is:

Therefore, A is sitting at the other extreme end. 

Hence, the correct answer is A.

1) Meena is sitting at the west end and Teena is sitting at the east end.

2) Beena is sitting to the left of Leena and to the right of Meena.

3) Leena and Reena are sitting together next to each other.

Hence, "Reena" is second from the east end.

Total boys are 6 as P, Q, R, S, T, and U.

Q is second to the right of S.

R is the second right of Q.

Now combining both statements-

P is fourth to the left of U. U is not sitting on the extreme ends of the row i.e. U should be placed between Q and R than only we can arrange P as 4th left of U.

Now Blank placed will be with boy T.

T is sitting second to the right of P.

Hence, Option (2) is correct.

Given that:-

• N sits second from one of the extreme ends of the line.
• Only three people sit between M and N. 

• P sits second to the right of M.

• As many people sit to the right of P as to the left of S.
• Exactly three people sit between T and S.
• T does not sit at any of the extreme ends of the line. Thus, case 2 gets eliminated.

• Y sits to the immediate right of X.

• Y sits third to the left of V.

Hence, "option 4" is the correct answer.

1) F sits third from one of the extreme ends.

(Here, there will be two cases, Case 1: when F is third from the right end and Case 2: when F is third from the left end).

2) D sits fifth from the left end.

3) There are more than two persons between F and D.

(As, in case 2 there is only one person between F and D, we can eliminate case 2 here).

4) Only four persons are there between A and F.

5) There are 3 persons sitting between A and B. A does not sit second to the right of D.

6) Five persons are sitting between B and D.

7) E sits exactly between A and B.

8) One person sits between B and C.

9) G sits third to the left of D.

Hence, the final arrangement will be as follows:

Hence, 22 persons are sitting in the row.

From the given information:

Step 1: Only two people sit to the left of C. Only one person sits to the right of D.

We place C at third place from left and then place D at second from right.

Step 2:  Only two people sit between A and B. B sits to the left of A. E is an immediate neighbour of A to the right. 

Now we place B and A such that there are 2 people between them and B is on the left. Then we place E right next to A.

Step 3: F is not an immediate neighbour of B.

We place F at extreme right and then place G at the only spot left.

From the arrangement, we can see that B is at the extreme left.

Hence the correct answer is option 1)

Seven people, P, Q, R, S, T, U, and V, are sitting in a straight row, facing the north

Step 1: Only two people sit to the right of U.

Step 2: Only two people sit to the left of R.

Step 3: Only two people sit between U and Q. 

Step 4: Only three people sit between R and V.

Step 5: T is not an immediate neighbour of U.

Step 6: S sits to the right of U.

According to the arrangement, S sits to the immediate right of U.

Hence, "Option 2" is the correct answer.

According to the information given in question-

1. M sits third from one of the extreme ends of the line. N sits second to the right of M.

2. As many people sit to the right of N as to the left of P. S sits third to the right of P. 

3. X sits to the immediate right of Y. Only one person sits between X and V.

Case I is eliminated as these conditions can not be applied in that case. Thus, final arrangement is-

Clearly, one person sits to the right of T.

Hence, 'option 2' is the correct answer.

Given that:-

E sits fourth from one of the extreme ends of the line. 

H sits third to the right of E.

As many people sit to the right of H as to the left of M. 

Only one person sits between M and P. Therefore case 1 gets eliminated.

S sits to the immediate right of Z.

Only one person sits between Z and T.

• Thus, only one person sits to the left of Y.

From the given information:
Step 1: Only two people sit to the left of G. Only one person sits to the right of B.
                

We place G such that only two places are left at its left & we place B such that only one spot is left to its right.
Step 2: Only two people sit between A and F. A sits to the left of F.

             

Here we place A and F such that there are two spaces between them and F is to the right of A.
Step 3: D is an immediate neighbour of F to the right. E is not an immediate neighbour of G.
              

Now we place D next to F, since E cannot sit near G we place E at the right end.
Now we place C at the only place left,
             

From the given arrangement, we can see that 5 people sit between A and E.

Hence, the correct answer is "option (3)".