Model 1: A Pharma firm always has
a) Chimney
b) Labour
c) Sellers
d) Files
Solution:
It is clear from the given that
A pharma needs chimney for the emission of chemical gases and sending them out. Sellers are also needed. Files for the data are necessary. But all among them, labour is compulsory.
So, option(b) is the correct option.
Model 2: Which of the following is is always seen in 'courage'?
a) Experiences
b) Power
c) Bravery
d) Knowledge
Solution:
It is clear that,
Bravery is one of the quality produced only by a person who own courage.
Therefore, option(c) is correct choice.
Model 3: A watch always has
a) Cell
b) Numbers
c) Alarm
d) Needles
e) Frame
Solution:
A watch consists of here mentioned things like cell, numbers, alarm, needles, frame.
Cell helps in life time of the watch, numbers to know the timing, alarm used to wake up from sleep at any time, Frame is a part of the watch. By the movement of needles only time is known.
So, among them, needles are most important thing that a watch must have.
Model 4: Risk is involved with
a) Danger
b) Enemies
c) Help
d) Attack
Solution:
If your are in danger, it doesn't mean you will always be like a scared crow. Courageous people do things and think sensibly in such situation.
Danger could involve help! You can help yourself, you can take help from others.
Danger could involve an enemy, living or non-living(this might not make a lot of sense actually). On similar lines, attack could be ignored.
Hence, its only danger that imparts and not the other options.
Model 5: My twelve years old nephew is shorter than my fourteen years old daughter:
a) Always
b) Often
c) Sometimes
d) Never
Solution:
Age is not a matter so that sometime its happen a person younger then someone its may be taller.
Height always not depend on age. So sometimes is right than often.
Therefore, option(c) is correct one.