Practice Test:Logical Reasoning

A group of three or four has to be selected from seven persons. Among the seven are two women, Fiza and Kavita, and five men: Ram, Shyam, David, Peter and Rahim. Ram would not like to be in the group if Shyam is also selected. Shyam and Rahim want to be selected together in the group. Kavita would like to be in the group only if David is also there. David, if selected, would not like Peter in the group. Ram would like to be in the group only if Peter is also there. David insists that Fiza be selected in case he is there in the group.

1. Which of the following statements is true?
1. Kavita and Ram can be part of a group of four.
2. A group of four can have two women.
3. A group of four can have all four men.
4. None of the above

2. Which of the following is a feasible group of four?
1. Ram, Peter, Fiza, Rahim
2. Shyam, Rahim, Kavita, David
3. Shyam, Rahim, Fiza, David
4. Fiza, David, Ram, Peter

3. Which of the following is a feasible group of three?
1. David, Ram, Rahim
2. Peter, Shyam, Rahim
3. Kavita, David, Shyam
4. Fiza, David, Ram

K, L, M, N, P, Q, R, S, U and W are the only ten members in a department. There is a proposal to form a team from within the members of the department, subject to the following conditions:

A team must include exactly one among P,R And S.
A team must include either M or Q, but not both.
If a team includes K, then it must also include L, and vice versa.
L and N cannot be members of the same team.
L and U cannot be members of the same team.
The size of a team is defined as the number of members in the team.

1.What could be the size of a team that includes K?
1. 2 or 3 2. 2 or 4 3. 3 or 4 4. Only 2 5. Only 4

2.In how many ways a team can be constituted so that the team includes N?
1.2 2.3 3.4 4.5 5.6

3.What would be the size of the largest possible team?
1. 8. 2. 7 3.6 4.5 5. cannot be determined

4.Who can be a member of a team of size 5?
1. K 2. L 3. M 4. P 5. R

5.Who cannot be a member of a team of size 3?
1. L 2. M 3. N 4. P 5. Q