Previous 10 Questions — JAMIA MILLIA ISLAMIA MCA 2023
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Convert the following decimal number to a number system with radix 3:
$(106)_{10} = (?)_{3}$
Topic: JAMIA MILLIA ISLAMIA MCA 2023
A Disk Defragmenter is an example of –
Topic: JAMIA MILLIA ISLAMIA MCA 2023
If $49^{n}+16n+\lambda$ is divisible by $64$ for all $n\in\mathbb{N}$,
then the least negative value of $\lambda$ is –
Topic: JAMIA MILLIA ISLAMIA MCA 2023
The value of $\displaystyle \int_{0}^{\pi/2}\sin^{4}x\,\cos^{4}x\,dx$ is –
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Let the equation of a curve passing through $(0,1)$ be
$y=\displaystyle\int x^{2}e^{x^{3}}\,dx$.
If the curve is writte…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
$\displaystyle \int_{0}^{1000} e^{\,x-[x]}\,dx$ is –
Topic: JAMIA MILLIA ISLAMIA MCA 2023
The point of inflection for $f(x) = 3x^4 - 4x^3$ are –
Topic: JAMIA MILLIA ISLAMIA MCA 2023
$Z = 7x + y$, subject to constraints:
$5x + y \ge 5,\ x + y \ge 3,\ x \ge 0,\ y \ge 0.$
Then minimum value of $Z$ o…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Every gram of wheat provides $0.1$ gram of proteins and $0.25$ gram of carbohydrates.
The corresponding values of ric…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Solution of the differential equation
$\displaystyle \frac{dx}{dy}-\frac{x\log x}{1+\log x}=\frac{e^{y}}{1+\log x},\ \…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Next 10 Questions — JAMIA MILLIA ISLAMIA MCA 2023
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Convert $(10025)_{10}$ to hexadecimal $(?)_{16}$
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Consider the following C language declarations & statements.
Which statement is erroneous?
float f1 = 9.9;
float f…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
What will be output of following statements?
int n1 = 3, n2 = 6, a;
printf("(n1 ^ n2) + (a ^ a) = %d", (n1 ^ n2) + (…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
What will be output of following statements?
char ch;
ch = 130;
printf("\nvalue of ch=%d", ch);
Topic: JAMIA MILLIA ISLAMIA MCA 2023
What is the output of the following C code segment?int i;for(i = 0; i <= 2; i++){ switch(i)  …
Topic: JAMIA MILLIA ISLAMIA MCA 2023
What is the output of the following C program?int main(){ char ch = 'A'; int x = 97;&nb…
Topic: JAMIA MILLIA ISLAMIA MCA 2023
What is the output of following C program?void e(int x){ if (x > 0) { …
Topic: JAMIA MILLIA ISLAMIA MCA 2023
How will this call assign values when the user input is `29␠w` (a space between 29 and w)?
scanf("%i%c", &i, &c);
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Minimum & Maximum range of values for ‘float’ data type in C is:
Topic: JAMIA MILLIA ISLAMIA MCA 2023
Which out of these is NOT valid for C language?
Topic: JAMIA MILLIA ISLAMIA MCA 2023
