SURVEY OF PAKISTAN TECHNICIAN PAST PAPERS, SYLLABUS
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چار آپشن میں سے کسی ایک پر کلک کرنے سے جواب موٹا ہو جاے گا
birth
cry
dance
brave
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Explanation
Sorrow: Death: : Happiness: birth *** Sorrow is there whenever someone dies/goes but... happiness is felt when someone takes birth/come
slave
managers
house
worker
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Explanation
man: machine: master: slave ** The machine is made to work under the instructions of man. Similarly, a slave works under the instructions of his master.
language
education
sentence
none of these
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Explanation
skeleton: body: grammar: language *** Just as the skeleton forms the framework of the body , so also Grammar lays down the essentials of language
6 days
10 days
11 days
None
(0)
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Explanation
There was sufficient food for 200 student for 31 days. After 27 days 120 days student left
So remaining students =200−120=80
Remaining days =31−27=4 days
Now there is sufficient food for 200 students for days.
∵ 1 student can take the food =200×4 days
∴ 80 student can take the food =
80
200×4
=10 days
Extra days =10−4= 6 days
50 days
13 days
18 days
None
(0)
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Explanation
25man. 150kg ..30 days
45 man... 450 kg..xdays
x = 25/45x450 / 150x30 = 50 days
50 days
x=25/45x450/150x30=.50 days
Irrational number
Rational Number
Integer
complex number
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Explanation
An Irrational Number is a real number that cannot be written as a simple fraction: 1.5 is rational, but π is irrational.
415
24455
6991
2291
(0)
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Explanation
Choosing 4 shirts means 1 st shirt and 2 nd and then 3 rd and then 4 th shirt
At least 1 red shirt means there can be 1, 2, 3 or 4 red shirts So, Probability of choosing red = 1 - Probability of not choosing red If we remove red shirts, then 15 - 4 red shirts = 11 shirts remain. We have to choose 4 out of these 11 So Probability of choosing 4 shirts which are not red = 11 15 × 10 14 × 9 13 × 8 12 = 22 91 = 11 15 × 10 14 × 9 13 × 8 12 = 22 91
∴ Probability of picking at least 1 red shirt
Zero
Undefined
Non-Zero Whole Number
None of these
(0)
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Explanation
There is no number that you can multiply by 0 to get a non-zero number.
240 km/hr
180 km/hr
200 km/hr
220 km/hr
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Explanation
Total distance = 6,000+6,000=12,000 (from Lahore to Karachi, and then from Karachi to Lahore).
Total time = 22+28=50 hours.
Hence, average speed is 240 km/hr