Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'HSST (JUNIOR) MATHEMATICS' And exam conducted in the year 2018. And Question paper code was '014/2018'. 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.
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45.
Among the following sets, the one which has & non-zero Lebesque measure
(A) theset of all rationals
(B) sct of all real numbers of the form 11
+n+/3 where m and n are integers
(C) € दाणः ऽ
(D) the set of all irrationals
= 1]
The length of the set | 1 ےا
. < 5 5
(4) 1 ب3 2
(0) -1 യു?
Let W be the subspace of R* spanned by the vectors (1
dimension of W is
^) ॥ (8) 2
3 m 4
5,10),(1,0,2,4),(1, 2, 4, 8). Then the
Let A be am * n matrix with row rank = r = column rank. The dimension of the space of solutions
of the system of linear equations AX =0 is
കര 1 (B) n-r
(D) min(m,n)-r کر یا
An integrating factor for ydx — xdy = 0 is
@ = (8)
(1)
The inverse Laplace 18305101111 ೧೯
€ २७041 4t
മവ ഇ! b in
4 4
€ *'sinha 21೦೦8 اہ
(೧) inh at (D) h at
4 4
Letf(t)=t" te R,n e N. Then {/,} is uniformly convergent in
(ಸ) பு (8) [1,2]
(೮) 1 (४) (1.11
7 614/2018
17.1.೧.
