Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'SENIOR MECHANIC HARBOUR ENGINEERING DEPARTMENT' And exam conducted in the year 2014. And Question paper code was '078/2014'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
48.
49.
50.
91.
82.
53.
54.
585.
TftanA =2, tanB=1, find tan(4A-B) :
കു
1
2
1
© 3
(8)
1
3
0
Find the area of the AABC, given b=3cm, ¢=2cm, A=30° :
]— 1
इ ^.
ತೋ
ಸ್ಥ
ॐ - 3) +1=0
2× + ر3 - 1 = 0
3x+y=5
91
$ 3
15
-3
೫೧೪%
ol
००७५४
१८८०७ + 517
ക ടക്ക (0)
(0 அல 0)
Find the equation of a line parallel to 2x—3y+1=0 and passing through (1) :
(A) B8x+2y-5=0 (8)
(0 -3x+2y+5=0 @
TFind the equation of the line with X-intercept 5 and passing through the point (-1.2) :
(A) x-3y=5 0)
)0 x+3y=b (0)
Evaluate "کت سنا
43 X+
@ 5 (B)
© 1 07
Find '2" if ശട है و is continuous at x=1:
§ A ifx=1
(4) 3 (0)
© 1 യു
1 dy
If y= find — :
ತ "५ ८
வ) ಟಾ (8)
R
0 = 10
(ಲ) ಸ್ಟ್ D)
يمع 52 if y=x"sinx: |
۴ ج۵ا வணர தண்டா ए)
(8 29: 2 5 തു
മലനാ ൦ 920052
178/2014
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