NICL Administrative Officer (AO) Finance Exam 2013 Question paper

Hypocritical means pretense or insincere.
Opposite od hypocritical is sincere.
Therefore, the correct option is option B.
 

After arranging the phrases in logical order we get,
1. Joe had trouble falling asleep, and once asleep, he went from one dream to another
3. He was showing a house to a young couple
2. The phone rang
4. he looked at it but could not find it.

Hence, the correct option is option B.
 

Here the relation between skate and rink is that skating is done in rink.
A game is played in stadium. Hence, the pay-stadium pair is most close in relation.
Therefore, the correct option is option B.
 

Trappings means clothing or equipment.
Orifice means a slit or small opening.
Egress also means a small opening or exit.
Vent is opening for air.
Therefore, the correct option is option A as it is the only one which is different in meaning.
 

Here, squirt, spurt, and gush mean same i.e to spray.
Therefore, the odd one out is 'jewry'.
Hence, the correct option is option D.
 

Now, surface area of sphere = 4*3.142*r^2 = 4*3.142*10^2 = 1256.8
Now, volume of the sphere = 3.142*r^3 =3142
The percent of the numerical value of the surface area of the numerical value of its volume = (1256.8/3142)*100 = 40
Therefore, the correct option is option C

Total cost price of all 1600 eggs = (1600/12)*3.75 = 500
Now, 900 eggs were sold for 2 eggs for Re 1 or 1 egg for Rs.0.6. Hence selling price of 900 eggs = 0.5*900 = 450
Also, remaining 700 egs were sold for 5 eggs at Rs. 2 or 1 egg at Rs.0.4, their selling price = 700*0.4 = 280
Now, total selling price for 1600 eggs = 450+280 = 730
Percent Profit = $$\frac{730-500}{500}$$= 46
Therefore, the correct option is option D.
 

Now, Compound interest accumulated over a period of 2 years = 5000*(1+x)^2 - 5000
Simple interest accumulated = 5000*x*2
The difference between the two is 32
5000*(1+x)^2 - 5000 - 5000*x*2 = 32
Solving we get the value of x = 0.08
Therefore, the correct option is option B.
 

The plane left half an hour late i.e it had to cover the same distance in half hour less time.
Now, we know that time = distance/speed
Let the origibal speed of the plane be x.
Now, (1500/x - 1500/x+250) = 0.5
Solving we get x = 750 km/hr.
Hence, the correct answer is option D.
 

The ratio of the number of students studying in schools A, B and C = 5: 6: 8.
Now, if the number of students in each of the schools is increased by 30% 25% and 25% respectively, the ratio = 5*1.3:6*1.25:8*1.25

                                                                                                                                                                 = 6.5:7.5:10

                                                                                                                                                                  = 13:15:20
Hence, the correct option is option B.