Monday, April 15, 2013

15 April 2013

Q.4 Which number will replace the '?'
 

Ans: '7'
Logic  Third row = 1st row + 2nd row; 5th row = 3rd row - 4th row i.e.  179  + 363 = 542 - 275 = 267
 
Q.3 Which among the following has won the ATP Dubai Open 2013?
a.    Rafael Nadal
b.    Novak Djokovic
c.    Tomas Berdych
d.    Nenad Zimonjic

--> Ans: ‘b’ Novak Djokovic

Note: World No.1 Novak Djokovic of Serbia defeated Czech Republic’s Tomas Berdych to win the ATP Dubai Open Tennis title 2013. In the same tournament the duo of India’s Mahesh Bhupathi and French partner Michael Lloldra defeated Serbian-Swedish pair of Nenad Zimonjic and Robert Lindstedt to win the doubles title.

Q.2 Which number will replace the '?'

--> Ans: star x circle = 32;
Given that,
Star + Circle = 12----eqn1
Star - Circle = 4------eqn2

add eqn 1 and 2
we will get
2 x star = 16 => star =8
on putting value of star in eqn 1 or eqn 2 we get circle = 4

hence star x circle = 8 x 4 = 32


Q.Missing Number.

Ans: '1' since logic is, in each row 3rd term = 2nd term - 1st term => 3rd term  = 5 - 4 = 1

-->

Saturday, April 13, 2013

14 April 2013

Q. How much Pizza is left?

Ans: 5/6 

GS.7 With which of the following two gases formation of star begins?
1. Hydrogen; 2. Nitrogen; 3. Helium; 4. Oxygen

Select the correct answer from the codes given below
a.    1 & 2
b.    1 & 3
c.    2 & 3
d.    2 & 4

--> Ans: 'b' Hydrogen & Helium
 
--> Ans(GS.6) : ‘a’ Sirius                      

Note: Sirius, (Dog Star), is the brightest star in the sky. Distance from Earth: 8.6 LY.

Question. U, V, W, X, Y & Z are siting in a North facing row.if,
              'U' is neighbour of 'V' & 'X';
              'Y' is neighbour of 'W' and 'Z'; &
              'X' is neighbour of 'W'.

How many members are there between 'U' and 'Y'.
a. 1  
b. 2  
c. 3
d. 4
 




--> Ans: 'b' 2; Hint: The sitting sequence is VUXWYZ .  
Question: If in a clock, 12 is replaced by 1, 11 by 2, 10 by 3 and so on, then what will be the time in that clock corresponding to 'twenty minutes past three in the usual clock

a. Twenty minutes past eleven.
b. Forty minutes past ten.
c. Forty minutes past eleven.
d.. Twenty minutes past ten.


--> Ans: 'd' Twenty minutes past ten. Hint: 3=10.


GS.5 The only planet which is marked by phases?
a. Venus
b. Jupiter
c. Saturn
d. Mercury

Ans: 'a' Venus
-->

  -->
Question. What will come in place of x mark  in the following series....

TG HU VI JW X.

The Choices Are:
(1).KY.    
(2).KX.       
(3).YK.
(4).XK    .      
(5).None of these.

Ans: '4' XK

-->
GS. 4 ‘Pancreas’ acts as an -------
1. Endocrine Gland
2. Exocrine Gland
a. Only 1
b. Only 2
c. Both
d. None




Ans: ‘c’ Both
Note: Pancreas is a mixed gland which acts as both endocrine and exocrine. Other example is gonads.
 
 -->

GS.3 which among the following have effect over blood coagulation?
1. Vitamin K
2. Ca++
3. Factor IX

Select the correct answer from the codes given below
a. 1 & 2
b. 1 & 3
c. All
d. None





--> Ans: ‘c’ All Note:  Blood clot consist of fibrin, a protein, which is deposited as fine filaments to form a web. The development of fibrin from prothrombin needs calcium and Vitamin K.
Prothrombin + calcium + vitamin K=thrombin => Thrombin + fibrinogen = fibrin (Blood Clot)
Factor IX deficiency may cause loss of clot formation and resulting in to Hemophilia ‘B’. Factor IX is also known as Christmas Factor and its deficiency causes Hemophilia B (Christmas decease).


  -->


GS.2 Which Indian state has received the ‘PATWA’ 2012 award for Best Destination for Cultural Festivals” and Best Emerging Tourism Destination”. ?
a.       Rajasthan
b.      Gujarat
c.       Kerala
d.      Jammu & Kashmir
Ans: ‘b’ Gujarat
--> Note:  The International Council of Pacific Area Travel Writers Association (PATWA), has recently chosen the Gujarat as the “Best Destination for Cultural Festivals” at annual ITB Convention in Berlin. Gujarat had also received award at the annual ITB Convention 2012, for the “Best Emerging Tourism Destination”.

Objective: PATWA International Award is given to honor the destinations entrepreneurs, who have contributed in aviation, hospitality and tourism industry.
-->

Q. 1 Solve it if you can?

Ans: 126 
Hint Logic is (1st no + 2nd no) x 1st no like in 1st row ; (2+3) x 2 =10
hence (9+5) x 9 = 14 x 9 = 126.

-->


GS. 1 Which of the following pair's boundary is demarcated by the 38th parallel line?
a.    India – Sri Lanka
b.    India – China
c.    South Korea- North Korea
d.    North Vietnam & South Vietnam

Ans: ‘c’ South & North Korea

Note: The 38th parallel: It has been considered as the border separating the North from the South Korea. It came into being with the victory of Allied in WW II windup the Realm of Japan’s 35-year colonial rule of Korea. The United States and the Soviet Union decided to temporarily occupy the country as a trusteeship with the zone of control drawn along the 38th parallel.
-->