4
Q:

# All dolls are windows.All bottles are windows.All cars are bottles.1. All cars are windows2. some cars are dolls3. some windows are carsWhich among the above listed are true

 A) only 1 and 2 follow B) only 2 and 3 follow C) only 1 and 3 follow D) all follow

Answer:   C) only 1 and 3 follow

Explanation:

All cars are bottles.All bottles are windows.

Since both premises are universal,the conclusion must be universal and should'nt contain the middle term.So it follows that 'All cars are windows'.Thus,1 follows.Also 3 is the converse of this conclusion and hence it holds

Q:

Select the letter that can replace the question mark (?) in the following series.
A, E, I, ?, Q, U

 A) M B) N C) K D) O

Explanation:

5 6097
Q:

Solve the following.

 A) 0 B) 4 C) 68 D) 1

Explanation:

3 1004
Q:

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure? A) 1 B) 2 C) 3 D) 4

Explanation:

1 1249
Q:

The primitive atmosphere was reducing because:

 A) Hydrogen atoms were few B) Hydrogen atoms were active and in greater numbers C) Oxygen atoms were more D) Nitrogen atoms were more

Answer & Explanation Answer: B) Hydrogen atoms were active and in greater numbers

Explanation:

1 3723
Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

 A) 10 B) -20 C) 90 D) 80

Explanation:

1 12626
Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 A) (14, 29, 43) B) (15, 31, 46) C) (18, 37, 52) D) (13, 27, 40)

Explanation:

1 1324
Q:

A is shorter than B but taller than C. D is shorter than A but taller than C and E is shorter than B but taller than A. The shortest person is ?

 A) B B) C C) A D) D

Explanation:

3 3547
Q:

A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.

XFB,UGD ,RIG ,OLK, ?

 A) OLJ B) LNK C) LPP D) OLM