Question stringlengths 2 3k | label int64 0 1 |
|---|---|
How is non-digital marketing ROI measured? | 0 |
What is the best way to keep the idly batter from becoming sour without a refrigerator? | 0 |
1.95. Find the magnitude and direction of the force acting on the particle of mass $m$ during its motion in the plane $x y$ according to the law $x=a \sin \omega t, y=b \cos \omega t$, where $a, b$, and $\omega$ are constants. | 1 |
4. $(a x+b)(c x+d)^{2}$ | 1 |
What was the first monotheistic religion? | 0 |
9. Solve $4^{x}+6^{x}=9^{x}$. | 1 |
What are some examples of recursion in the real world? | 0 |
7. Coordinates of the vertex of this curve $C$ is
a. $\left(-2, \frac{3}{2}\right)$
b. $\left(-2,-\frac{3}{2}\right)$
c. $\left(2, \frac{3}{2}\right)$
d. $\left(-2,-\frac{3}{2}\right)$ | 1 |
Has anyone used myus.com for shipping goods abroad? Is it good/reliable? | 0 |
1.9 Calculate the atomic mass (average) of chlorine using the following data:
| | % Natural Abundance | Molar Mass |
|------------------------|---------------------|------------|
| ${ }^{35} \mathrm{Cl}$ | 75.77 | 34.9689 |
| ${ }^{37} \mathrm{Cl}$ | 24.23 | 36.96... | 1 |
Who was known for focusing on the environment in the 1960s? | 0 |
The SCN of the nervous system is an abbreviation for what? | 0 |
4. Find a point on the $x$-axis, which is equidistant from the points $(7,6)$ and $(3,4)$. | 1 |
What does the phrase "hear, hear" mean? | 0 |
9. Two short bar magnets of length $1 \mathrm{~cm}$ each have magnetic moments $1.20 \mathrm{Am}^{2}$ and $1.00 \mathrm{Am}^{2}$, respectively. They are placed on a horizontal table parallel to each other with their $N$ poles pointing towards the South. They have a common magnetic equator and are separated by a distanc... | 1 |
What was the name of Waugh's work? | 0 |
What are some of the reasons for a party's failure? | 0 |
If two like atoms/objects with same amount of momentum are heading towards each other, how do you know that they would either stop or just rebound? | 0 |
25. The coefficient of $x^{4}$ in $\frac{x}{2}-{\frac{3}{x^{2}}}^{10}$ is
(1983, 1M)
(a) $\frac{405}{256}$
(b) $\frac{504}{259}$
(c) $\frac{450}{263}$
(d) None of these | 1 |
15. The value of the integral $\int_{e^{-1}}^{e^{2}}\left|\frac{\log _{e} x}{x}\right| d x$ is
a. $3 / 2$
b. $5 / 2$
c. 3
d. 5 | 1 |
66. If $x, y, z$ are in A.P, then $\frac{\sin x-\sin z}{\cos z-\cos x}$ is equal to
a. $\tan y$
b $\cot y$
c. $\sin y$
d. $\cos y$ | 1 |
22. The number of distinct solutions of the equation $\frac{5}{4} \cos ^{2} 2 x+\cos ^{4} x+\sin ^{4} x+\cos ^{6} x+\sin ^{6} x=2$ in the interval $[0,2 \pi]$ is | 1 |
38. Which of the following compounds is expected to be coloured?
(a) $\mathrm{Ag}_{2} \mathrm{SO}_{4}$
(b) $\mathrm{CuF}_{2}$
(c) $\mathrm{MgF}_{2}$
(d) $\mathrm{CuCl}$ | 1 |
Who launched Sputnik 1? | 0 |
30. The integral values of $m$ for which the loots of the equation $m x^{2}+(2 m-1) x+(m-2)=0$ are rational are given by the expression [where $n$ is integer]
a. $n^{2}$
b. $n(n+2)$
c. $n(n+1)$
d. none of these | 1 |
6. The equation of the directrix of the parabola $y^{2}+4 y+4 x$ $+2=0$ is
a. $x=-1$
b. $x=1$
c. $x=-\frac{3}{2}$
d. $\dot{x}=\frac{3}{2}$ | 1 |
Carnatic Classical Music: What's the most common raga National Anthems are based on? | 0 |
(i) 5. . A | 1 |
What should I do knowing as a fact that my wife is cheating on me? | 0 |
19. The circle $x^{2}+y^{2}=1$ cuts the $x$-axis at $P$ and $Q$. Another circle with centre at $Q$ and variable radius intersects the first circle at $R$ above the $x$-axis and the line segment $P Q$ at $S$. Find the maximum area of the triangle $Q S R$. | 1 |
1. A sine wave is travelling in a medium. The minimum distance between the two particles, always having same speed, is
(a) $\lambda / 4$
(b) $N / 3$
(c) $N 2$
(d) $\lambda$. | 1 |
Which one is the best GATE coaching for CSE? | 0 |
What is the best way to find a good doctor? | 0 |
(b) Find the frictional force
acting on the smaller block. | 1 |
6. $\frac{1+\frac{1}{x}}{1-\frac{1}{x}}$ | 1 |
Career Advice: I got 74% in class 10th. Can I score above the 90% in class 12th? | 0 |
56. Which of the following options has correct combination considering List-I and List-II?
(a) (I), (S), (Q), (R)
(b) $\quad(\mathrm{II}),(\mathrm{P}),(\mathrm{S}),(\mathrm{U})$
(c) $\quad(\mathrm{I}),(\mathrm{Q}),(\mathrm{T}),(\mathrm{U})$
(d) $\quad(\mathrm{II}),(\mathrm{P}),(\mathrm{S}),(\mathrm{T})$ | 1 |
12. Two sides of a rhombus $A B C D$ are parallel to the lines $y=x+2$ and $y=7 x+3$. If the diagonals of the rhombus intersect at the point $(1,2)$ and the vertex $A$ is on the $y$-axis, then find possible coordinates of $A$. | 1 |
49. If the angles of elevation of the top of a tower from three collinear points. $A, B$ and $C$ on a line leading to the foot of the tower are $30^{\circ}, 45^{\circ}$ and $60^{\circ}$ respectively, then the ratio $A B: B C$ is
(a) $\sqrt{3}: 1$
(b) $\sqrt{3}: \sqrt{2}$
(c) $1: \sqrt{3}$
(d) $2: 3$ | 1 |
8. A uniform circular disc of radius $R$ is placed on a smooth horizontal surface with its plane horizontal and hinged at circumference through point $O$ as shown. An impulse $P$ is applied at a perpendicular distance $h$ from its centre $C$. The value of $h$ so that the impulse due to hinge is zero, is
(a) $R$
(b) $R ... | 1 |
15. Let $\vec{a}, \bar{b}, \vec{c}$ be non-coplanar vectors and let the equations $\vec{a}^{\prime}, \bar{b}^{\prime}, \vec{c}^{\prime}$ are reciprocal system of vector $\bar{a}, \vec{b}, \vec{c}$, then prove that $\vec{a} \times \vec{a}^{\prime}+\vec{b} \times \vec{b}^{\prime}+\bar{c} \times \vec{c}^{\prime}$ is a nul... | 1 |
How much time does it take to learn German and speak it fluently? | 0 |
What if Adam and Eve didn't eat the apple? | 0 |
32. In a meter bridge experiment, null point is obtained at $20 \mathrm{~cm}$ from one end of the wire when resistance $X$ is balanced against another resistance $Y$. If $X<Y$, then the new position of the null point from the same end, if one decides to balance a resistance of $4 X$ against $Y$ will be at
(a) $50 \math... | 1 |
47. For what type of the following reactions is the law of mass action, never obeyed?
(a) Zero order
(b) First order
(c) Second order
(d) Third order | 1 |
4. When the diode shows saturated current, dynamic plate resistance is
(a) zero
(b) infinity
(c) indeterminate
(d) different for different diodes. | 1 |
Why do I feel anxious all the time? | 0 |
21. A concave lens of glass, refractive index 1.5 has both surfaces of same radius of curvature $R$. On immersion in a medium of refractive index 1.75 , it will behave as a
(a) convergent lens of focal length $3.5 R$
(b) convergent lens of focal length $3.0 R$
(c) divergent lens of focal length $3.5 R$
(d) divergen... | 1 |
What is the casting couch in Hollywood? | 0 |
I have a small doubt about admission in NITIE. Is the GATE score valid for a 2 year admission in NITIE Mumbai? | 0 |
The Nipponzan Myohoji decided to build a Peace Pagoda in new Delhi in what year? | 0 |
How do I increase traffic on my site? | 0 |
What would be possible if homesexuality and heterosexuality where measured on different scales? | 0 |
52. Identify the binary mixture(s) that can be separated into individual compounds, by differential extraction as shown in the given scheme.
(a) $\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}$ and $\mathrm{C}_{6} \mathr... | 1 |
Which country has never been ruled or occupied by another country? | 0 |
How do I lose weight through diet only? | 0 |
6. 4.008 g of pure $\mathrm{KClO}_{3}$ was quantitatively decomposed to give 2.438 g of KCl and oxygen. KCl was dissolved in water and treated with $\mathrm{AgNO}_{3}$ solution. The result was a precipitate of AgCl weighing 4.687 g . Under further treatment, AgCl was found to contain 3.531 g of Ag . What are the atomic... | 1 |
What are the best ways to deal with conservative and conventional thinking parents? | 0 |
Which are the best suspense and thriller movies? | 0 |
34. The resultant of two forces, one double the other in magnitude, is perpendicular to the smaller of the two forces. The angle between the two forces is
(a) $120^{\circ}$
(b) $60^{\circ}$
(c) $90^{\circ}$
(d) $150^{\circ}$ | 1 |
(iii) $\mathrm{CH}_{4}$ | 1 |
- 48 In Fig. 8-51, a block slides down an incline. As it moves from point $A$ to point $B$, which are 5.0 m apart, force $\vec{F}$ acts on the block, with magnitude 2.0 N and directed down the incline. The magnitude of the frictional force acting on the block is
 27.2 eV
(b) 13.6 eV
(c) 6.8 eV
(d) 3.4 eV . | 1 |
What Guptas brought much of India under Gupta rule? | 0 |
46. The value of the determinant $\Delta=\left|\begin{array}{llll}1^{2} & 2^{2} & 3^{2} & 4^{2} \\ 2^{2} & 3^{2} & 4^{2} & 5^{2} \\ 3^{2} & 4^{2} & 5^{2} & 6^{2} \\ 4^{2} & 5^{2} & 6^{2} & 7^{2}\end{array}\right|$ is equal to
a. 1
b. 0
c. 2
d. 3 | 1 |
Hillary Clinton stayed with her husband after his affair. Does she really have the guts to be president? | 0 |
46. A simple pendulum of length l is suspended from the
ceiling of a car moving with a speed v on a circular
horizontal road of radius r. | 1 |
.028 A charge of uniform linear density $2.0 \mathrm{nC} / \mathrm{m}$ is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius $=5.0 \mathrm{~cm}$, outer radius $=$ 10 cm ). The net charge on the shell is zero. (a) What is the magnitude of the elec... | 1 |
15. In the circuit shown, when keys $K_{1}$ and $K_{2}$ both are closed, the ammeter reads $I_{0}$. But when $K_{1}$ is open and $K_{2}$ is closed, the ammeter reads $I_{0} / 2$. Assuming that ammeter resistance is much less than $R_{2}$, the values of $r$ and $R_{1}$ in $\Omega$ are
 conc. $\mathrm{H}_{2} \mathrm{SO}_{4}$
(b) $\mathrm{Br}_{2}$ in $\mathrm{CCl}_{4}$
(c) dil. $\mathrm{KMnO}_{4}$
(d) $\mathrm{AgNO}_{3}$ in ammonia | 1 |
Ex. 9. Equivalent weight of sulphur in $\mathrm{SCl}_{2}$ is 16 , what is the equivalent weight of S in $\mathrm{S}_{2} \mathrm{Cl}_{2}$ ? $\quad(\mathrm{S}=32, \mathrm{Cl}=35.5)$ | 1 |
2 ILW A moth at about eye level is 10 cm in front of a plane mirror; you are behind the moth, 30 cm from the mirror. What is the distance between your eyes and the apparent position of the moth's image in the mirror?
\$\cdot\$03 In Fig. 34-32, an isotropic point source of light
$
b. $(-20,-18)$
c. $(-18,-16)$
d. None of these | 1 |
Subjects featured in Ancient Chinese literature include what? | 0 |
9. Half-life of a radioactive substance $A$ is 4 days. The probability that a nucleus will decay in two half-lives is
(a) $\frac{1}{4}$
(b) $\frac{3}{4}$
(c) $\frac{1}{2}$
(d) 1 | 1 |
4. $\frac{x^{2}}{25}+\frac{y^{2}}{100}=1$ | 1 |
Which is the fastest programming language considering most platforms? | 0 |
5. 10 g of a gas at NTP occupies a volume of 2 litres. At what temperature will the volume be double, pressure and amount of the gas remaining same?
(a) 273 K
(b) 546 K
(c) $-273^{\circ} \mathrm{C}$
(d) $546^{\circ} \mathrm{C}$ | 1 |
What are the best FREE alternatives to RescueTime? | 0 |
What does 'is' mean? | 0 |
Countries that what have more extralegal and unofficial things going on? | 0 |
29. The IUPAC name of $\left[\mathrm{Ni}\left(\mathrm{NH}_{3}\right)_{4}\right]\left[\mathrm{NiCl}_{4}\right]$ is
(a) Tetrachloronickel (II) - tetraamminenickel (II)
(b) Tetraamminenickel (II) - tetrachloronickel (II)
(c) Tetraamminenickel (II) - tetrachloronickelate (II)
(d) Tetrachloronickel (II) - tetrachloronic... | 1 |
Why do most people say that Mahatma Gandhi did not do too much for the Indian revolution? | 0 |
Which is a good inpatient drug and alcohol rehab center in Coffee County GA? | 0 |
11. Two parallel vertical metallic rails $A B$ and $C D$ are separated by $1 \mathrm{~m}$. They are connected at two ends by resistances $R_{1}$ and $R_{2}$ as shown in figure. A horizontal metallic bar of mass $0.2 \mathrm{~kg}$ slides without friction vertically down the rails under the action of gravity.
There is a... | 1 |
3. A current / flows along the length of an infinitely long, straight, thin-walled pipe. Then, (JEE 1993)
(a) the magnetic field at all points inside the pipe is the same, but not zero
(b) the magnetic field at any point inside the pipe is zero
(c) the magnetic field is zero only on the axis of the pipe
(d) the mag... | 1 |
What was a name for humanism believers who emerged in the late 19th and early 20th centuries? | 0 |
What is meaning of love? | 0 |
How do I see who has watched my story on Snapchat? | 0 |
I'm getting depressed due to my hair loss. What should I do? | 0 |
My boyfriend wants to kiss me and I kind of want to kiss him, but I've never kissed anyone and I'm scared I'll be terrible at it. What should I do? | 0 |
Who came up with the interaction ritual theory? | 0 |
What are the greatest coincidences in history? | 0 |
31. If ' $I$ ' is the intensity of absorbed light and ' $C$ ' is the concentration of $A B$ for the photochemical process, $A B+h v \longrightarrow A B^{*}$, the rate of formation of $A B^{*}$ is directly proportional to
(a) $\mathrm{C}$
(b) I
(c) $\mathrm{I}^{2}$
(d) C.I | 1 |
Will we be able to gain energy from lightning? | 0 |
3. If for $\mathrm{H}_{2}(\mathrm{~g})=2 \mathrm{H}(\mathrm{g}) ; \Delta H=104 \mathrm{kcal}$, heat of atomisation of hydrogen is
(a) 52 kcal
(b) 104 kcal
(c) 208 kcal
(d) none of these | 1 |
What did China name themselves after the war? | 0 |
9. Which of the following structures represents thymine ?
[Main Online April 22, 2013]
(a)
(b)
(c)
 of these stationary waves is(are)
(... | 1 |
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