DSSSB PGT Mathematics Mock Test - 2 - DSSSB TGT/PGT/PRT MCQ
30 Questions MCQ Test - DSSSB PGT Mathematics Mock Test - 2
Solve problems using substitution (Mathematical Operations): If A > B, B > C and C > D, then which of the following conclusions is definitely wrong?
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Who acts as the ex-officio Chairman of the Supreme Court of India?
Cell has ability to extract _____ energy from food molecules:
Direction: Read the following passages carefully and answer the question that follows.
"Cloning is an advanced technological invention for producing a genetic twin of a living thing, an organism that starts life with the same genes as its parents. In mammals, DNA is taken from an adult animal and then it is inserted into an egg cell from another animal. This egg then divides into an embryo. The embryo is then transplanted into a surrogate mother and grown to term. This process has worked in animals like cows, sheep, goats, mice, pigs, rats, cat, monkeys, and horses." The opponents of human cloning say that an embryo at any stage of development is a human life. worthy of protection and any kind of research that entails destroying an embryo is immoral, unethical, no matter how worthy the intent may be. It involves using human beings as means; it turns human life into a commodity and fosters a culture of dehumanization.
Q. Find out the false statement out of the given options.
Direction: Read the following passages carefully and answer the question that follows.
"Cloning is an advanced technological invention for producing a genetic twin of a living thing, an organism that starts life with the same genes as its parents. In mammals, DNA is taken from an adult animal and then it is inserted into an egg cell from another animal. This egg then divides into an embryo. The embryo is then transplanted into a surrogate mother and grown to term. This process has worked in animals like cows, sheep, goats, mice, pigs, rats, cat, monkeys, and horses." The opponents of human cloning say that an embryo at any stage of development is a human life. worthy of protection and any kind of research that entails destroying an embryo is immoral, unethical, no matter how worthy the intent may be. It involves using human beings as means; it turns human life into a commodity and fosters a culture of dehumanization.
Q. What does a 'surrogate mother' mean?
Sum of the three consecutive number is 1956. What is 23% of the highest number ?
In a maternity centre, 5% of all the childbirth cases result in twins. What is the approximate percentage of twins out of total children born?
The geometric mean and arithmetic mean of two non-negative observations are 8 and 12 respectively. Then what is the harmonic mean of the observations equal to?
If a number is increased by 30% and then it is decreased by 60%. Find the new number is how much percent of the original number:
Write the set A = {1, 4, 9, 16, 25, ...} in set-builder form :
equal to (where 
)?
Rs. 4200 is divided among X,y, and Z in the ratio of 5 : 10 ; 6. What is the share (in Rs.) of X?
If 63% of persons like oranges while 76% like apples, what can be said about % of persons who like both oranges and apples? Each person eats at least one fruit.
Two fair dice are rolled. What is the probability of getting a sum of 7?
.
.
:
and 
so differentiate two times
...(1)
In 
, the area of quadrilateral 
. If 
, then the area of 
is:
.
unit and area of 
unit
area of 
- area of 
Find the interval in which the function 
is strictly increasing ?
is strictly increasing function
Find the coefficient of 
in the expansion of 
.
occurs in the 
term of the expansion 
.
as well as 
in 
and in 
we get 
.
is,
There are 3 coins in a box. One is a two-headed coin; another is a fair coin; and third is biased coin that comes up heads 75% of time. When one of the three coins is selected at random and flipped, it shows heads. What is the probability that it was the two-headed coin?
and 
be the respective events of choosing a two-headed coin, a biased coin and an unbiased coin.
So, by using baye's theorem, we obtain:
A line makes an angle 
with the 
, and 
axes. Then 
is:
In 
the coordinates of 
are 
and the middle point of 
has the coordinates 
. The centroid of triangle is:
Let 
be the relation in the set 
given by 
Choose the correct answer.
. 
and, as 
and also, 
and 
and 
then 
If the matrix 
is singular, then 
is equal to :
is singular.
Let the curve 
be the mirror image of the parabola 
with respect to the line 
. If 
and 
are the points of intersection of 
with the line 
, then the distance between 
and 
is:
has axis along 
axis and opens in positive direction of 
axis. The line 
cut the 
and 
axis at points (-4,0) and (0,4) respectively. 
.
to get 
intersect the image of parabola 
at points 
and 
. 
is the latus rectum of the new parabola.
.
then
.
then
and 
is, 
latus rectum of new parabola
are:
, we get
to both sides of the equation, we get
and 
are any three sets, then 
is:
.
A coin is tossed and a dice is rolled. The probability that the coin shows the head and the dice shows 
is
is given by-
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