Logical Ability Test

Result

Logical Ability Test - 12

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Question 1
4 / -1

Directions For Questions

Read the statements/passages given below carefully and answer the questions that follow them.

Visitors staying at Starwood's Aloft Hotel in Cupertino, California, not only have the luxury of humans greeting them and toting around their luggage, they also may be taken care of by a robot bellhop, named Botlr, who is mainly charged with delivering toiletries to guests' rooms and eliciting smiles along the way.

...view full instructions

Which of the following can be possible inference/s from the statement/passage given above?

I. The concept of robot bellhop is one of its kind and is used firstly by Aloft Hotel, Cupertino.

II. Robots are being commonly used in hospitality sector in Cupertino, California.

III. There are robots in other hotels of Cupertino as well which serve the same purpose as that of Botlr.

A
II and III only

B
I and II only

C
Only III

D
None of the above

Solution

I- it can't be established for sure that the concept of robot bellhop is one of its kind. II- it also can't be inferred from the given passage. III- there is no mention of other hotels of Cupertino in the passage, so statement III can't be inferred as well. Hence, (d) is the right answer.
Question 2
4 / -1

Directions For Questions

Read the statements/passages given below carefully and answer the questions that follow them.

Visitors staying at Starwood's Aloft Hotel in Cupertino, California, not only have the luxury of humans greeting them and toting around their luggage, they also may be taken care of by a robot bellhop, named Botlr, who is mainly charged with delivering toiletries to guests' rooms and eliciting smiles along the way.

...view full instructions

Which of the following can be possible reasons for using robot bellhop by Aloft Hotel, California?

I. Using robot bellhop instead of humans has increased the expenses of the hotel.

II. Visitors usually prefer technology savvy hotels .

III. There is a scarcity of human staff at the hotel who can attend to the guests.

A
Only II

B
II and III only

C
I and II only

D
Only III

Solution

I- it's exactly opposite of what a potential reason for introducing robot bellhop should have been. II and III- they are potential reasons why the hotel is using a robot bellhop. Hence, (b) is the right answer.
Question 3
4 / -1

Directions For Questions

Each of the six male dancers - A, B, C, D, E and F - danced with a different woman among U, V, W, X, Y and Z in the year 2015. The dances happened on six different dates - 1 January, 1 February, 1 April, 1 March, 1 May and 1 June - and at six different places - Mumbai, Delhi, Kanpur, Nagpur, Kolkata and Indore, in no particular order. Y's dance took place in Kolkata. It happened after C's dance and did not happen on 1 June. V's dance took place in Delhi and she did not get dance with C. She danced before A but not in January. The dance of W and B took place on 1 February and that of U on 1 April. Z and E danced in Kanpur. The dance did not happen in January. X danced with either D or A. Neither W's nor U's dance took place in Nagpur.

...view full instructions

Who danced with U?

A
A

B
B

C
C

D
D

Solution

Since C did not dance with W, Y, V, Z or X, he must have danced with U on 1 April. As none of W, Y, V, Z and U danced on 1 January, X must have danced on 1 January.

From the given statement that V danced before A, thus X must have danced with D.

Since none of W, V, Z, X and U danced with A, Y must have danced with A. As W danced with B and Z danced with E, V must have danced with F. Since none of W, Y, V, X and U danced on 1 June, Z must have danced with E on 1 June in Kanpur.

V danced before A. Hence, A must have danced with Y on 1 May and V with F on 1 march.

C danced with U
Question 4
4 / -1

Directions For Questions

Each of the six male dancers - A, B, C, D, E and F - danced with a different woman among U, V, W, X, Y and Z in the year 2015. The dances happened on six different dates - 1 January, 1 February, 1 April, 1 March, 1 May and 1 June - and at six different places - Mumbai, Delhi, Kanpur, Nagpur, Kolkata and Indore, in no particular order. Y's dance took place in Kolkata. It happened after C's dance and did not happen on 1 June. V's dance took place in Delhi and she did not get dance with C. She danced before A but not in January. The dance of W and B took place on 1 February and that of U on 1 April. Z and E danced in Kanpur. The dance did not happen in January. X danced with either D or A. Neither W's nor U's dance took place in Nagpur.

...view full instructions

Where did X dance?

A
Delhi

B
Nagpur

C
Indore

D
Mumbai

Solution

Since C did not dance with W, Y, V, Z or X, he must have danced with U on 1 April. As none of W, Y, V, Z and U danced on 1 January, X must have danced on 1 January.

From the given statement that V danced before A, thus X must have danced with D.

Since none of W, V, Z, X and U danced with A, Y must have danced with A. As W danced with B and Z danced with E, V must have danced with F. Since none of W, Y, V, X and U danced on 1 June, Z must have danced with E on 1 June in Kanpur.

V danced before A. Hence, A must have danced with Y on 1 May and V with F on 1 march.

X danced in Nagpur
Question 5
4 / -1

Directions For Questions

Each of the six male dancers - A, B, C, D, E and F - danced with a different woman among U, V, W, X, Y and Z in the year 2015. The dances happened on six different dates - 1 January, 1 February, 1 April, 1 March, 1 May and 1 June - and at six different places - Mumbai, Delhi, Kanpur, Nagpur, Kolkata and Indore, in no particular order. Y's dance took place in Kolkata. It happened after C's dance and did not happen on 1 June. V's dance took place in Delhi and she did not get dance with C. She danced before A but not in January. The dance of W and B took place on 1 February and that of U on 1 April. Z and E danced in Kanpur. The dance did not happen in January. X danced with either D or A. Neither W's nor U's dance took place in Nagpur.

...view full instructions

When did A dance?

A
1 April

B
1 June

C
1 May

D
1 January

Solution

Since C did not dance with W, Y, V, Z or X, he must have danced with U on 1 April. As none of W, Y, V, Z and U danced on 1 January, X must have danced on 1 January.

From the given statement that V danced before A, thus X must have danced with D.

Since none of W, V, Z, X and U danced with A, Y must have danced with A. As W danced with B and Z danced with E, V must have danced with F. Since none of W, Y, V, X and U danced on 1 June, Z must have danced with E on 1 June in Kanpur.

V danced before A. Hence, A must have danced with Y on 1 May and V with F on 1 march.

A danced on 1st May
Question 6
4 / -1

Directions For Questions

Each of the six male dancers - A, B, C, D, E and F - danced with a different woman among U, V, W, X, Y and Z in the year 2015. The dances happened on six different dates - 1 January, 1 February, 1 April, 1 March, 1 May and 1 June - and at six different places - Mumbai, Delhi, Kanpur, Nagpur, Kolkata and Indore, in no particular order. Y's dance took place in Kolkata. It happened after C's dance and did not happen on 1 June. V's dance took place in Delhi and she did not get dance with C. She danced before A but not in January. The dance of W and B took place on 1 February and that of U on 1 April. Z and E danced in Kanpur. The dance did not happen in January. X danced with either D or A. Neither W's nor U's dance took place in Nagpur.

...view full instructions

Who danced with F?

A
U

B
V

C
X

D
Y

Solution

Since C did not dance with W, Y, V, Z or X, he must have danced with U on 1 April. As none of W, Y, V, Z and U danced on 1 January, X must have danced on 1 January.

From the given statement that V danced before A, thus X must have danced with D.

Since none of W, V, Z, X and U danced with A, Y must have danced with A. As W danced with B and Z danced with E, V must have danced with F. Since none of W, Y, V, X and U danced on 1 June, Z must have danced with E on 1 June in Kanpur.

V danced before A. Hence, A must have danced with Y on 1 May and V with F on 1 march.

V danced with F
Question 7
4 / -1

Directions For Questions

Each of the six male dancers - A, B, C, D, E and F - danced with a different woman among U, V, W, X, Y and Z in the year 2015. The dances happened on six different dates - 1 January, 1 February, 1 April, 1 March, 1 May and 1 June - and at six different places - Mumbai, Delhi, Kanpur, Nagpur, Kolkata and Indore, in no particular order. Y's dance took place in Kolkata. It happened after C's dance and did not happen on 1 June. V's dance took place in Delhi and she did not get dance with C. She danced before A but not in January. The dance of W and B took place on 1 February and that of U on 1 April. Z and E danced in Kanpur. The dance did not happen in January. X danced with either D or A. Neither W's nor U's dance took place in Nagpur.

...view full instructions

Where did W dance?

A
Indore

B
Mumbai

C
Indore or Mumbai

D
Nagpur

Solution

Since C did not dance with W, Y, V, Z or X, he must have danced with U on 1 April. As none of W, Y, V, Z and U danced on 1 January, X must have danced on 1 January.

From the given statement that V danced before A, thus X must have danced with D.

Since none of W, V, Z, X and U danced with A, Y must have danced with A. As W danced with B and Z danced with E, V must have danced with F. Since none of W, Y, V, X and U danced on 1 June, Z must have danced with E on 1 June in Kanpur.

V danced before A. Hence, A must have danced with Y on 1 May and V with F on 1 march.

W danced in either Indore or Mumbai
Question 8
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In the following questions, a set of four statements is followed by four conclusions, one of which definitely does not follow (or is not a possibility of occurrence). Choose that conclusion as the answer.

Statements:

I. Some houses are rooms.

II. All rooms are shop.

III. No shop is an inn.

IV. All inns are hotels.

Conclusions:

I.Some inns are rooms

II.Some hotels are shop

III.Some inns are houses

IV.Some shop are houses

A
Some inns are rooms

B
Some hotels are shop

C
Some inns are houses

D
Some shop are houses

Solution

A possible arrangement is shown in the figure:

If some inns are rooms in that case they will be shop as well which contradicts the given statement.
Question 9
4 / -1

Directions For Questions

In a language,

School Study Books playground is coded as ac ad aa ab.

Tiffin Study subject teacher is coded as ae af ag ab.

Playground subject teacher student is coded as ag ah ad af.

School playground subject student is coded as ad aa ah af.

...view full instructions

What is the code for School ?

A
aa

B
ab

C
ac

D
ad

Solution

The words and their respective codes are highlighted in a similar fashion.

School Study Books playground = ac ad aa ab.

Tiffin Study subject teacher = ae af ag ab.

Playground subject teacher student = ag ah ad af.

School playground subject student = ad aa ah af.

The code for teacher is aa