1
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
A student is given 6 questions in an examination with true or false type of answers. If he writes 4 or more correct answers, he passes in the examination. The probability that he passes in the examination is
A
$5 / 32$
B
$7 / 32$
C
$11 / 32$
D
$3 / 32$
2
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
If $P(X=x)=c\left(\frac{2}{3}\right)^x ; x=1,2,3,4, \ldots$ is a probability distribution function of a random variable $X$, then the value of $c$ is
A
$1 / 4$
B
$1 / 3$
C
$1 / 2$
D
$1 / 6$
3
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
In a non-leap year, the probability of getting 53 Sundays or 53 Tuesdays or 53 Thursdays is
A
$\frac{1}{7}$
B
$\frac{2}{7}$
C
$\frac{3}{7}$
D
$\frac{4}{7}$
4
TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
+1
-0
The equation of the parabola with $x+2 y=1$ as directrix and $(1,0)$ as focus is
A
$4 x^2-4 x y+y^2-8 x+4 y+4=0$
B
$4 x^2-4 x y+y^2-4 x+4 y+4=0$
C
$4 x^2-4 x y+y^2+8 x+4 y+4=0$
D
$x^2-4 x y+y^2-8 x+4 y+4=0$
TS EAMCET Subjects
EXAM MAP