List of top Computer Science Questions asked in CUET (PG)

Match List-I with List-II:
\[\begin{array}{|c|c|}\hline \textbf{List-I} & \textbf{List-II} \\ \hline (A)\ \text{FCFS} & (III)\ \text{Often long average waiting time} \\ \hline (B)\ \text{Round Robin} & (I)\ \text{FCFS + preemption} \\ \hline (C)\ \text{Multi-level queue scheduling} & (IV)\ \text{Permanent assignment of processes to one specific queue} \\ \hline (D)\ \text{Multi-level Feedback Queue} & (II)\ \text{Allows the processes to move between queues} \\ \hline \end{array}\] Choose the correct answer from the options given below:

A situation where two or more processes are blocked, waiting for resources held by each other is called:

Which of the following scheduler/schedulers is/are also called CPU scheduler?
(A) Short Term Scheduler
(B) Long Term Scheduler
(C) Medium Term Scheduler
(D) Asymmetric Scheduler
Choose the correct answer from the options given below:

Which CPU scheduling algorithm prefers the process with the shortest burst time?

External fragmentation occurs .................. .

Which disk scheduling algorithm looks for the track closest to the current head position?

The value of $\displaystyle \lim_{x \to \infty}\left(1+\frac{2}{3x}\right)^{x}$ is:

\[ \int \frac{2x+1}{x^{2}+x+2}\, dx \ \text{ is} \]

Bag $A$ contains 3 Red and 4 Black balls while Bag $B$ contains 5 Red and 6 Black balls. One ball is drawn at random from one of the bags and is found to be Red. Then, the probability that it was drawn from Bag $B$ is:

If \[ \frac{1}{a(b + c)} + \frac{1}{b(c + a)} + \frac{1}{c(a + b)} = k, \text{ then the value of } k \text{ is:} \]

Match List-I with List-II.\[\begin{array}{|c|c|} \hline \textbf{List-I (Set operations)} & \textbf{List-II (Missing term)} \\ \hline \text{(A) If \(n(X)=17,\, n(Y)=23,\, n(X \cup Y)=38\), then \(n(X \cap Y)\) is} & \text{(I) 20} \\ \hline \text{(B) If \(n(X)=28,\, n(Y)=32,\, n(X \cap Y)=10\), then \(n(X \cup Y)\) is} & \text{(II) 10} \\ \hline \text{(C) If \(n(X)=10\), then \(n(X')\) is} & \text{(III) 50} \\ \hline \text{(D) If \(n(Y)=20\), then \(n\left(\tfrac{Y}{2}\right)\) is} & \text{(IV) 2} \\ \hline \end{array}\]

Consider the following alphabet series: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z If the second half of the given alphabet series is written in reverse order, which letter will be seventh to the right of the twelfth letter from the left end?

If \( \frac{1}{9!} + \frac{1}{10!} = \frac{x}{11!} \), then the value of \( x \) is:

Match List-I with List-II.\[\begin{array}{|c|c|} \hline \textbf{List-I (Letter number series)} & \textbf{List-II (Missing term)} \\ \hline \text{(A) D4,F6,H8,J10} & \text{(I) U121} \\ \hline \text{(B) 2B,4C,8E,14H, ?} & \text{(II) 11I} \\ \hline \text{(C) 3F,6G, ?,18L,27P} & \text{(III) 22L} \\ \hline \text{(D) W144, ?,S100,Q81,O64} & \text{(IV) L12} \\ \hline \end{array}\]