Previous 10 Questions — JAMIA MILLIA ISLAMIA MCA 2019
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The product of two binary numbers $00001101_2$ and $00001111_2$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
$\cot x - \cot 2x + \cot 3x - \cot 3x \cdot \cot 2x \cdot \cot x$ equals:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
The value of $\tan^{-1}(\tan 13)$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
If A, B and C are three sets such that $A \cap B = A \cap C$ and $A \cup B = A \cup C$, then:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Let A and B be two sets containing 2 elements and 4 elements respectively.
The number of subsets of $A \times B$ havi…
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Which of the following group consists of volatile memory?
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Which one is the founder or inventor of BITCOIN, the famous cryptocurrency?
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Which of the following group of statements are correct:
P. Mouse, Keyboard and Plotter are all input devices.
Q. U…
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Consider the following lists, and then select the correct option after matching them.
$\begin{array}{|c|l|c|l|}
\hline…
Topic: JAMIA MILLIA ISLAMIA MCA 2019
$x = 0.125E + 01,\; x = (1.01)_2,\; y = (1.2)_8$
Topic: JAMIA MILLIA ISLAMIA MCA 2019
Next 10 Questions — JAMIA MILLIA ISLAMIA MCA 2019
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The number of complex numbers $Z$ such that
$|Z - 1| = |Z + 1| = |Z - i|$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
If $\omega$ is a cube root of unity and $(1 + \omega)^7 = A + B\omega$, then $A + B$ equals:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
If $x + y + z = 5$ and $xy + yz + zx = 3$, then the least and greatest values of $x$ are:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
The sum of integers from 1 to 100 that are divisible by 2 or 5 is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
The remainder when $27^{40}$ is divided by $12$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
The sum of the series $1 + \dfrac{1}{4 \cdot 2!} + \dfrac{1}{16 \cdot 4!} + \dfrac{1}{64 \cdot 6!} + \cdots$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
If the sum of two numbers is 6 times their geometric mean, then the numbers are in the
Topic: JAMIA MILLIA ISLAMIA MCA 2019
The orthocentre of the triangle formed by $(0,0)$, $(4,0)$ and $(3,4)$ is:
Topic: JAMIA MILLIA ISLAMIA MCA 2019
A ray of light passing through the point $(1,2)$ reflects on the $X$–axis at point $A$,
and the reflected ray passes …
Topic: JAMIA MILLIA ISLAMIA MCA 2019
From a point on the circle $x^2 + y^2 = a^2$, tangents are drawn to the circle $x^2 + y^2 = b^2$.
The chord of contac…
Topic: JAMIA MILLIA ISLAMIA MCA 2019
