Question 1
Answer
Question 1
If dy = [(secx – y) / tanx)]dx, then the curve is:
a) y = x(sinx)
b) y = x(cosx)
c) y = x(secx)
d) y = x(cosecx)
Answer
d) y = x(cosecx)
Question 2
Answer
Question 2
A can do a piece of work in 100 days, B and C together can do the same work in 20 days. If B can do the work in same time as that of C and A together then how long C alone can do the same work?
a) 100 days
b) 50days
c) 25days
d) 20 days
Answer
b) 50days
Question 3
Answer
Question 3
If PREVENTION is coded as DWDSOOSJNO then how will CONTENTION will be coded ?
a) DUBPMOSJON
b) DUMPBOSJNO
c) OSJDUMPBON
d) JDMUNOSBOP
Answer
b) DUMPBOSJNO
Question 4
Answer
Question 4
Unnikrishnan is a famous singer from South India. One should never miss to hear his mellifluous melodies. Question : Pick an appropriate synonym for mellifluous.
a) Sad
b) Nostalgic
c) Pleasant
d) Priceless
Answer
c) Pleasant
Question 5
Answer
Question 5
All of the students at a college are majoring in psychology, business, or both. 73% of the students are psychology majors, & 62% are business majors. If there are 200 students, how many of them are majoring in both psychology & business?
a) 75
b) 80
c) 70
d) 72
Answer
c) 70
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Question 6
Answer
Question 6
Grass in lawn grows equally thickand in a uniform rate. It akes 24 days for 70 cows and 60 for 30 cows . How many cows can eat away the same in 96 days?
a) 18
b) 20
c) 21
d) 19
Answer
a) 18
Question 7
Answer
Question 7
There is a certain four digit number whose fourth digit is twise the first digit.Third digit is three more than second digit.Sum of the first and fourth digits twise the third number.What was that number ?
a) 2034
b) 4368
c) a and b
d) None of these
Answer
c) a and b
Question 8
Answer
Question 8
A theif steals half the total no of loaves of bread plus 1/2 loaf from a backery. A second theif steals half the remaing no of loaves plus 1/2 loaf and so on. After the 5th theif has stolen there are no more loaves left in the backery. What was the total no of loaves did the backery have at the biggining?
a) 35
b) 41
c) 28
d) 31
Answer
d) 31
Question 9
Answer
Question 9
A person needs 6 steps to cover a distance of one slab. if he increases his foot length(step length) by 3 inches he needs only 5 steps to cover the slabs length. what is the length of the each slab?
a) 31 inches
b) 24 inches
c) 26 inches
d) 43 inches
Answer
a) 31 inches
Question 10
Answer
Question 10
A lorry starts from Banglore to Mysore at 6.00 A.M,7.00am.8.00 am…..10 pm. Similarly one another starts from Mysore to Banglore at 6.00 am,7.00 am, 8.00 am…..10.00pm. A lorry takes 9 hours to travel from Banglore to Mysore and vice versa.
(i) A lorry which has started at 6.00 am will cross how many lorries.
(ii) A lorry which had started at 6.00pm will cross how many lorries.
a) 12 lorries and 14 lorries
b) 10 lorries and 14 lorries
c) 14 lorries and 10 lorries
d) 14 lorries and 12 lorries
Answer
b) 10 lorries and 14 lorries
Question 11
Answer
Question 11
A garrison of 3300 men has provisions for 32 days, when given at a rate of 850 grams per head. At the end of 7 days a reinforcement arrives and it was found that now the provisions will last 8 days less, when given at the rate of 825 grams per head.How, many more men can it feed?
a) 1700 men
b) 1800 men
c) 2000 men
d) 2500 men
Answer
a) 1700 men
Question 12
Answer
Question 12
From 5 different green balls, four different blue balls and three different red balls, how many combinations of balls can be chosen taking at least one green and one blue ball?
a) 3720
b) 3890
c) 3520
d) 3600
Answer
a) 3720
Question 13
Answer
Question 13
Three pipes, A, B, and C are attached to a tank. A and B can fill it in 20 and 30 minutes respectively while C can empty it in 15 minutes.If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?
a) 167 minutes
b) 177 minutes
c) 188 minutes
d) 196 minutes
Answer
a) 167 minutes
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