Questions from the comprehension
AÃ partly true or follows logically.
BÃ partly untrue or opposite follows logically .
BÃ partly untrue or opposite follows logically .
CÃ can't say anything
The big economic difference between nuclear and fossil fueled power
stations is that the nuclear reactors are more expensive to build and
decommission, but cheaper to run. So disputes over relatively of the two
systems revolved not just around the prizes of coal and uranium today
and tomorrow, but also around the way in which the future income should
be compared with income.
7. the main difference between nuclear and fossil fueled is an economic
one.
A B C
8. the price of coal is not relevant to discussions to about the
efficiency of nuclear reactors.
A B C
9. if nuclear reactors were cheaper to build and decommission than
fossil fueled power stations, they could definitely have economic
advantage.
A B C
At any given moment are being bombarded by physical and psychological
stimuli computing for one attention. Although our eyes are capable of
handling more than 5 millions of data per sec, our brains are capable of
interpreting only about 500 bits per sec. with similar disparities
between other senses and brain it is easy to see that select visual,
auditory or tactile stimuli that we wish to compute at any specific time.
10.physical stimuli usually win the competition for our attention.
A B C
11.the capacity of human brain is sufficient to interpret nearly all
the stimuli the senses can register under optimum condition.
A B C
12.eyes are able to hope with greater input of information than ears.
A B C
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15. a farmer owns a square field of side with a pole in one of the
corners to which he tied his cow with a rope whose length is about is
10 m . what is the area available for the cow to grace .
assume pi=3.
A.150 sq.m b.125sq,m c.75sq.m d. not enough data. ans.c
16.the average of x & y is 12.if z=9 what is the average of x ,y, z
a.11 b.6.5 c.5 d. not enough data ans.a
17.in a certain shop note books that normally sell for 59 cents each or
on sale at 2 for 99cents.how can be saved by purchasing 10 of these
note books at the sale price.
a.$0.85 b.$1.0 c.$0.95 d.$1.15 ans. c
18.the cost in $ of manufacturing x fridges is 9000+400x . the amount
received when selling these x fridges is 500x $ , what is the least no
of fridges that must be manufactured & sold so that the amount received
is at least equal to the manufacturing cost.
a. 10 b.18 c.15 d.90 ans. d
19.the sides of the right triangular field containing the right angle
are x &x+10. its area is 5500sq.m.the equation to determine is
a. x(x+10)=5500 b. x(x+10)=2750 c. x(x+10)=11000 d. x(x+20)=5500
ans.c
20.the length and breadth of a rectangular plot are in the ratio of
7:5. if the length is reduced by 5 m& breadth is increased by 2 m then
the area is reduced by 65 sq.m. the length and breadth of the
rectangular plot are
a.25,35 b.21,15 c.35,25 d.49,35 ans.c
21. 6 men earn as much as 8 women ,two women earn as much as 3 boys&4
boys earn as much as 5 girls . if a girl earns RS.50 a day then the
earning of the man would be
a.115 b.125 c.135 d.150 ans.b
22.a & b can separately do a piece of work in 10 & 15 days
respectively. They work together for sometimes and b stops. If a completes the
rest of work in 5 days ,then b has worked for
a.5 b.4 c.3 d.2 (days). Ans.c
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23.the question using the data from the table
the table had the details of population ,birth per 1000 populations,
deaths per 1000 population, percentage of population etc, for different
countries.
1. which country had the highest no. of people aged 60 or over
Ans. A
2. how many like births occurred in 1985 in Spain and Italy .Ans C
3. what was the net effect on the UK population of like birth and death
rates in 1985. ans B
Next was a quest from the data from the graph
Graph related to production in 1000 of month
Ans: 1.D 2.D 3.C
Then there was a question relative to the diagrams following logical
diagrams
From Edward Thorpe
Ans: 30. D 31. B 32. D 33. A 34. B 35. D