Aspire Faculty ID #15081 · Topic: JAMIA MILLIA ISLAMIA MCA 2018 · Just now
JAMIA MILLIA ISLAMIA MCA 2018

If roots of x² − 5x + a = 0 are equal, then a = ?

Solution

0 → 25 − 4a = 0 → a = 25/4)
← Previous Next →

Previous 10 Questions — JAMIA MILLIA ISLAMIA MCA 2018

Nearest first
1
(1) + (1 + 1) + (1 + 1 + 1) + … + (1 + 1 + 1 + ... n−1 times) = ?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 2
Which term of the A.P. 92, 88, 84, 80, ... is 0?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 3
If mean is 11 and median is 13, then value of mode is
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 4
If the value of any regression coefficient is zero, then two variables are:
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 5
The predicted rate of response of the dependent variable to changes in the independent variable is called:
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 6
What is the probability of getting a sum 9 from two throws of dice?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 7
A box has 5 black and 3 green shirts. One shirt is picked randomly and put in another box. The second box has 3 black a…
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 8
Fill in the blank with the correct prepositions. We will be staying _____ Kolkata _____ next Saturday.
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 9
What is the meaning of the word "gait"?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 10
Which word of the following means "extremely or unusually small"?
Topic: JAMIA MILLIA ISLAMIA MCA 2018

Next 10 Questions — JAMIA MILLIA ISLAMIA MCA 2018

Ascending by ID
1
Given that limit exists, find $\displaystyle \lim_{(x,y,z)\to(-2,-2,-2)} \frac{\sin((x+2)(y+5)(z+1))}{(x+2)(y+7)}$
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 2
Two men on a 3-D surface want to meet each other. The surface is given by $f(x,y) = \dfrac{x - 6y}{x + y}$ They move h…
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 3
The graph of $y=f(x)$ is symmetrical about line $x=2$.
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 4
$\cos^2 2\theta =$
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 5
Considering Cosine Rule of triangle ABC, possible measures of angle A include
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 6
For a skew-symmetric even-ordered matrix $A$, which of the following will not hold?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 7
Which of the following property of matrix multiplication is correct?
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 8
The area enclosed by $3|x| + 4|y| \le 12$ is
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 9
Power set of empty set has exactly _____ subset.
Topic: JAMIA MILLIA ISLAMIA MCA 2018
 10
Transpose of a column matrix is
Topic: JAMIA MILLIA ISLAMIA MCA 2018
Ask Your Question or Put Your Review.

loading...