Recent questions tagged gatecse-2024-set2

​​​​​If ' $\rightarrow$ ' denotes increasing order of intensity, then the meaning of the words [walk $\rightarrow$ jog $\rightarrow$ sprint] is analogous to [bothered $\r...

​​Two wizards try to create a spell using all the four elements, water, air, fire, and earth. For this, they decide to mix all these elements in all possible orders. They...

For positive non-zero real variables $x$ and $y$, if\[\ln \left(\frac{x+y}{2}\right)=\frac{1}{2}[\ln (x)+\ln (y)]\]then, the value of $\frac{x}{y}+\frac{y}{x}$ is$1$$1 / ...

​​​​​Sequence the following sentences in a coherent passage.$\text{P}$: This fortuitous geological event generated a colossal amount of energy and heat that resulted in t...

​​​​The pie charts depict the shares of various power generation technologies in the total electricity generation of a country for the years $2007$ and $2023$.The renewab...

In the $4 \times 4$ array shown below, each cell of the first three rows has either a cross $(X)$ or a number.The number in a cell represents the count of the immediate n...

​​​Consider a computer with a $4 \mathrm{MHz}$ processor. Its $\text{DMA}$ controller can transfer $8$ bytes in $1$ cycle from a device to main memory through cycle steal...

​​​​Let $p$ and $q$ be the following propositions:$p$ : Fail grade can be given.$q$ : Student scores more than $50 \%$ marks.Consider the statement: "Fail grade cannot be...

​​The format of a single-precision floating-point number as per the $\text{IEEE 754}$ standard is:$$\begin{array}{|l|l|l|}\hline \textbf{Sign} & \textbf{Exponent} & \tex...

​​​​​Let $\text{T(n)}$ be the recurrence relation defined as follows:\[\begin{array}{l}T(0)=1, \\T(1)=2, \text { and } \\T(n)=5 T(n-1)-6 T(n-2) \text { for } n \geq 2\end...

​​​​Let $\text{A}$ be the adjacency matrix of a simple undirected graph $\text{G}$. Suppose $\text{A}$ is its own inverse. Which one of the following statements is always...

​​​​​​When six unbiased dice are rolled simultaneously, the probability of getting all distinct numbers $(i.e., 1, 2, 3, 4, 5, \text{and } 6)$ is$\dfrac{1}{324}$$\dfrac...

​​​​​Once the $\text{DBMS}$ informs the user that a transaction has been successfully completed, its effect should persist even if the system crashes before all its chang...

In the context of owner and weak entity sets in the $\text{ER}$ (Entity-Relationship) data model, which one of the following statements is TRUE?The weak entity set MUST h...

​​​Consider the following two sets:$$\begin{array}{|ll|ll|}\hline & \textbf{Set X} & & \textbf{Set Y} \\\hline \text{ P.} & \text{Lexical Analyzer } & \text{1.}& \text...

​​​​Which one of the following regular expressions is equivalent to the language accepted by the $\text{DFA}$ given below?$0^{*} 1\left(0+10^{*} 1\right)^{*}$$0^{*}\left(...

​Node $\text{X}$ has a $\text{TCP}$ connection open to node $\text{Y}$. The packets from $\text{X}$ to $\text{Y}$ go through an intermediate $\text{IP}$ router $\mathrm{R...

​Which of the following tasks is/are the responsibility/responsibilities of the memory management unit $\text{(MMU)}$ in a system with paging-based memory management?Allo...

​​​​Consider a process $\text{P}$ running on a $\text{CPU}$. Which one or more of the following events will always trigger a context switch by the $\text{OS}$ that result...

​​​​​Which of the following file organizations is/are $\text{I/O}$ efficient for the scan operation in $\text{DBMS}$?SortedHeapUnclustered tree indexUnclustered hash inde...

​​​​Which of the following statements about the Two Phase Locking ($2 \mathrm{PL}$) protocol is/are TRUE?$2 \mathrm{PL}$ permits only serializable schedulesWith $2 \mathr...

​​​​​An instruction format has the following structure:Instruction Number: Opcode destination reg, source reg-$1$, source reg-$2$ Consider the following sequence of instr...

​​​​Which of the following fields of an $\text{IP}$ header is/are always modified by any router before it forwards the $\text{IP}$ packet?Source $\text{IP}$ AddressProtoc...