#1
0 0 votes
1 1 answer
27
27 views
#2
1 1 vote
1 1 answer
247
247 views
'The shopkeeper sells lemons.'In this sentence, the word 'lemons' is the $\_\_\_\_$.objectsubjectpredicateverb
#3
0 0 votes
1 1 answer
257
257 views
The figure below is supposed to show three non-overlapping shapes - one oval and two triangles. Which one of the following figures $\text{P, Q, R,}$ or $\text{S}$ fits th...
#4
0 0 votes
1 1 answer
346
346 views
At how many points will the curves $y=x^{2}$ and $y=-x^{2}-2 x-1$ intersect in the real $(x, y)$ plane?$0$$1$$2$$3$
#5
0 0 votes
1 1 answer
208
208 views
'If Anish had scored hundred runs in today's match, he would have been made the captain of his team. He would have then become the youngest captain in his team's history....
#6
0 0 votes
1 1 answer
207
207 views
Which one of the following figures $\mathrm{P}, \mathrm{Q}, \mathrm{R}$, or S , correctly shows the $45^{\circ}$ clockwise-rotated version of figure $\text{(I)}$?$\text{P...
#7
0 0 votes
0 0 answers
122
122 views
Match the words in Column $\text{I}$ with their synonyms in Column $\text{II}$.\[\begin{array}{|l|l|}\hline\textbf{Column I} & \textbf{Column II} \\\hline\text{(i)}\ \tex...
#8
0 0 votes
1 1 answer
264
264 views
In the given figure, $\overline{P Q}$ is the diameter of a circle with center $O$. Two points $R$ and $S$ are chosen on the circle such that $\angle R O S=80^{\circ}$. Wh...
#9
0 0 votes
1 1 answer
284
284 views
Based on the relationship between each polygon and the number inside it, the value of ' $X$ ' is $\_\_\_\_$$720$$596$$24$$240$
#10
0 0 votes
0 0 answers
163
163 views
Consider a linear arrangement of seven bulbs, each of which can be in the ON or OFF states. The initial configuration of the bulbs is shown in the figure. In every Step, ...
#11
0 0 votes
1 1 answer
224
224 views
$P$ and $Q$ are two positive integers such that $P^{2}=Q^{2}+13$.The product of the numbers $P$ and $Q$ is $\_\_\_\_$$13$$26$$39$$42$
#12
0 0 votes
0 0 answers
160
160 views
Consider the infinite-length, discrete-time sequence $x[n]=0.9^{|n|}$, where $n$ is an integer. The region of convergence of its $Z$-transform $X(Z)$ is given by:(Note: $...
#13
0 0 votes
0 0 answers
111
111 views
Let $x_{c}(t)$ be any continuous-time periodic signal with period $T$. It is sampled uniformly with a sampling period $T_{S}$ where $T_{S} \neq T$, resulting in the discr...
#14
0 0 votes
1 1 answer
286
286 views
The Laplace transform of the step response of a system is given by\[Y(s)=\frac{100}{s(s+100)}\]The rise time is defined as the time taken for the response to go from $0.1...
#15
0 0 votes
0 0 answers
112
112 views
Consider the following differential equation:\[t^{2} \frac{d^{2} y}{d t^{2}}+7 t \frac{d y}{d t}+8 t y=10 \sin (t)\]Which one of the following options is correct?It is a ...
#16
0 0 votes
0 0 answers
121
121 views
A uniform ring charge of radius $\text{R}$ carries a total charge $\text{Q}$. Which one of the following options correctly quantifies the magnitude of the force on a poin...
#17
0 0 votes
0 0 answers
88
88 views
A positive point charge with velocity $\vec{v}=5 \hat{x}$ enters a region having electric field $\vec{E}=4 \hat{y}$ and magnetic field $\vec{B}=-6 \hat{z}$. Which one of ...
#18
0 0 votes
0 0 answers
141
141 views
A $15 \mathrm{kVA}, 1100 \mathrm{~V} / 220 \mathrm{~V}$, single-phase two-winding transformer is configured as a $1.32 \mathrm{kV} / 1.1 \mathrm{kV}$ autotransformer.What...
#19
0 0 votes
0 0 answers
145
145 views
Consider a power system with $N$ buses, of which $P$ are generator buses and the remaining $Q$ are load buses (where there is no generation).Assume that there are no reac...
#20
0 0 votes
0 0 answers
111
111 views
The initial three-phase voltage phasors $\left(\bar{V}_{A}, \bar{V}_{B}\right.$, and $\left.\bar{V}_{C}\right)$ at a bus of a power network are as shown in Case-$1$. Due ...