1
AIEEE 2003
MCQ (Single Correct Answer)
+4
-1
Domain of definition of the function f(x) = $${3 \over {4 - {x^2}}}$$ + $${\log _{10}}\left( {{x^3} - x} \right)$$, is
A
(-1, 0)$$ \cup $$(1, 2)$$ \cup $$(2, $$\infty $$)
B
(1, 2)
C
(-1, 0) $$ \cup $$ (1, 2)
D
(1, 2)$$ \cup $$(2, $$\infty $$)
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
The period of $${\sin ^2}\theta $$ is
A
$${\pi ^2}$$
B
$$\pi $$
C
$$2\pi $$
D
$$\pi /2$$
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Which one is not periodic?
A
$$\left| {\sin 3x} \right| + {\sin ^2}x$$
B
$$\cos \sqrt x + {\cos ^2}x$$
C
$$\cos \,4x + {\tan ^2}x$$
D
$$cos\,2x + \sin x$$
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
The domain of $${\sin ^{ - 1}}\left[ {{{\log }_3}\left( {{x \over 3}} \right)} \right]$$ is
A
[1, 9]
B
[-1, 9]
C
[9, 1]
D
[-9, -1]
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