Reasoning for All Competitive Examinations
February 13, 2012
Shopping Mall
February 5, 2012
Company and Shirts
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February 3, 2012
3 Generation Family
Answer
1. 2
2. 3
3. 3
4. 2
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Judges Sit Arrangement
December 19, 2011
Couples and Profession
November 21, 2011
An Automated Plant
November 18, 2011
Subset and Superset
November 15, 2011
Call Center Management
November 8, 2011
Round Table Meeting
November 7, 2011
Clothing Packing
November 3, 2011
Shops and Product
Six products, namely U, V, W, X, Y and Z are to be placed in the display windows of a shop. There are six display windows numbered 1, 2, 3, 4, 5 and 6 from left to right in such a way that one product is showcased in one window only. However, U cannot be placed adjacent to V, W must be immediately to the left of X and Z cannot be in window number 6. Note : the directions (left or right) should be determined with respect to the observer / shopper. |
Q1. Which of the following products CANNOT be placed in window number 1? a. U b. V c. W d. None of these Q2. If X is placed in window number 3, in which window can w be placed? a. 1 b. 2 c. 4 d. 5 Q3. If U is placed in window number 5, which of the following products must be placed in window number 6? a. V b. W c. Y d. X |
October 21, 2011
Family Relation
October 20, 2011
Profession and Cities
October 13, 2011
Who is vegetarian?
October 6, 2011
All Time Greatest Rock Act
October 4, 2011
A Sales Representative
September 21, 2011
Find the Criminals
September 16, 2011
Reasoning : Choose Maximum
September 14, 2011
Reasoning on Instruction Sets
There are three bottles of water A, B, C whose capacities are 5 liters, 3 liters and 2 liters respectively. For transferring water from one bottle to another and to drain out the bottle, there exists a piping system. The flow thorough these pipes is computer controlled. The computer that controls the flow through these pipes can be fed with three types of instructions, as explained below
Instruction type | Explanation of the instruction |
FILL (X, Y) | Fill bottles labeled X from the water in bottle labeled Y, where the remaining capacity of X is less than or equal to amount of water in Y. |
EMPTY (X,Y) | Empty out the water in bottle labeled X into bottle labeled Y, where the amount of water in X is less than or equal to remaining capacity of Y. |
DRAIN (X) | Drain out all the water contained in bottle labeled X. |
Initially A is full with water and B and C are empty.
Q1. After executing a sequence of three instruction bottle A contains one liter of water. The first and the third of these instructions is given below
First instruction FILL (C, A)
Third instruction FILL (C,A)
Which of the following statesman about the instruction is true?
i) The second instruction is FILL (B,A)
ii) The second instruction is Empty (C,B)
iii) The second instruction transfer water from B to C
iv) The second instruction involves using the water in bottle A.
Q2. Consider the same sequence of three instructions and the same initial state mentioned above. Three more instructions are added at the end of the above sequence to have A contain 4 liters of water. In this total sequence of six instructions, the fourth one is DRAIN (A). this is the only DRAIN instruction in the entire sequence. At the end of the execution of the above sequence, how much water is contained in C?
i) 1
ii) 2
iii) 0
iv) None of these