Question stringlengths 2 3k | label int64 0 1 |
|---|---|
Who led the coup that gained control over Austrasia? | 0 |
What is the difference between Anxiety attack and Panic attack? | 0 |
How do people earn money from YouTube? | 0 |
Genetic engineering allows what? | 0 |
42. $\vec{a}$ and $\vec{b}$ are two unit vectors that are mutually perpendicular. A unit vector that is equally inclined to $\vec{a}, \vec{b}$ and $\vec{a} \times \vec{b}$ is
a. $\frac{1}{\sqrt{2}}(\vec{a}+\vec{b}+\vec{a} \times \vec{b})$
b. $\frac{1}{2}(\vec{a} \times \vec{b}+\vec{a}+\vec{b})$
c. $\frac{1}{\sqrt{3}}(\... | 1 |
2. The length of the chord of the parabola $x^{2}=4 y$ having equation $x-\sqrt{2} y+4 \sqrt{2}=0$ is
(a) $8 \sqrt{2}$
(b) $2 \sqrt{11}$
(c) $3 \sqrt{2}$
(d) $6 \sqrt{3}$ | 1 |
What are the best cookbooks with quick, delicious recipes? | 0 |
Are the supplementary exams easier or harder than the regular semester ends exams in MSRIT? | 0 |
2. Match the physical quantities given in Column I with dimensions expressed in terms of mass $(M)$, length $(L)$, time $(T)$, and charge $(Q)$ given in Column II.
| Column I | Column II |
| :---: | :---: |
| (a) Angular momentum | (p) $\left[\mathrm{ML}^{2} \mathrm{~T}^{-2}\right]$ |
| (b) Latent heat | (q) $\left[\ma... | 1 |
Where can I find content writers for my Hindi blog? | 0 |
What are abiotic factors of a desert ecosystem? | 0 |
34. The pipe shows the volume flow rate of an ideal liquid at certain time and its direction. What is the value of $Q$ in $\mathrm{m}^{3} / \mathrm{s}$ ? (Assume steady state and equal area of cross section at each opening)
, $\varepsilon_{1}=3 \mathrm{~V}$, $\varepsilon_{2}=2 \mathrm{~V}, \varepsilon_{3}=1 \mathrm{~V}$ and $r_{1}=r_{2}=r_{3}=1 \Omega$. Find the potential difference between the points $A$ and $B$ and the current through each branch.
 $\int(\sin x+\cos x) d x$ | 1 |
Why is it sometimes hard to think of God as benevolent? | 0 |
When can we expect IOCL to announce results for chemical engineering through GATE 2016? | 0 |
Do you know of any way we can ensure that all States provide the American people with the freedom to write-in their choice for President in November? | 0 |
Has Barack Obama been a good President overall? | 0 |
10.22 Why are lithium salts commonly hydrated and those of the other alkali ions usually anhydrous? | 1 |
5. The value of $\sin ^{-1}\left(\cos \left(\cos ^{-1}(\cos x)+\sin ^{-1}(\sin x)\right)\right)$, where $x \in\left(\frac{\pi}{2}, \pi\right)$, is equal to
a. $\frac{\pi}{2}$
b-\pi$
c. $\pi$
d $-\frac{\pi}{2}$ | 1 |
I got two job offers from two companies. Both of them have offered to apply for the H1B visa. Can both applications be submitted? | 0 |
40. 25 mL of a mixed solution of $\mathrm{Na}_{2} \mathrm{CO}_{3}$ and $\mathrm{NaHCO}_{3}$ required 12 mL of $\mathrm{N} / 20 \mathrm{HCl}$ when titrated using phenolphthalein as an indicator. But 25 mL of the same, when titrated separately with methyl orange required 30 mL of $\mathrm{N} / 20 \mathrm{HCl}$. Calculate... | 1 |
12. Consider the two curves $C_{1}: y^{2}=4 x, C_{2}: x^{2}+y^{2}-6 x+1$ $=0$. Then
a. $C_{1}$ and $C_{2}$ touch each other only at one point
b. $C_{1}$ and $C_{2}$ touch each other exactly at two points
c. $C_{1}$ and $C_{2}$ intersect (but do not touch) at exactly two points
d. $C_{1}$ and $C_{2}$ neither intersect n... | 1 |
Can I marry Deepika Padukone by any chance? | 0 |
28. The species in which the central atom uses $s p^{2}$ hybrid orbitals in its bonding is
(a) $\mathrm{PH}_{3}$
(b) $\mathrm{NH}_{3}$
(c) $\mathrm{CH}_{3}^{+}$
(d) $\mathrm{SbH}_{3}$ | 1 |
What organism comes into your head when you hear the word "animal" and why? | 0 |
A temporary secretariat building was built in New Delhi in what year? | 0 |
18. Which of the given statement(s) about $\mathbf{N}, \mathbf{O}, \mathbf{P}$ and $\mathbf{Q}$ with respect to $\mathbf{M}$ is (are) correct?
<
$\mathbf{M}$
<
$\mathbf{N}$
 is (are) correct regarding the root mean square speed $\left(U_{r m s}\right)$ of a molecule in a gas at equilibrium?
(a) $E_{a v}$ at a given temperature does not depend on its molecular mass
(b) $U_{r m s}$ is inversely proportional to the square root of its molecular mass
... | 1 |
What are other common words that people may use for homosexual and heterosexual people? | 0 |
6. A solid conducting sphere of radius $a$ having a charge $q$ is surrounded by a concentric conducting spherical shell of inner radius $2 a$ and outer radius $3 a$ as shown in figure. Find the amount of heat produced when switch is closed $k=\frac{1}{4 \pi \varepsilon_{0}}$
$ is incident on a plane mirror. After reflection, it travels along the direction $\frac{1}{2}(\hat{\mathbf{i}}-\sqrt{3} \hat{\mathbf{j}})$. The angle of incidence is
(a) $30^{\circ}$
(b) $45^{\circ}$
(c) $60^{\circ}$
... | 1 |
7. Let $\mathbf{a}=2 \hat{\mathbf{i}}+\hat{\mathbf{j}}-2 \hat{\mathbf{k}}, \mathbf{b}=\hat{\mathbf{i}}+\hat{\mathbf{j}}$ and $\mathbf{c}$ be a vector such that $|\mathbf{c}-\mathbf{a}|=3,|(\mathbf{a} \times \mathbf{b}) \times \mathbf{c}|=3$ and the angle between $\mathbf{c}$ and $\mathbf{a} \times \mathbf{b}$ is $30^{\... | 1 |
How do you cancel an XBox Live account? | 0 |
How do I break the rules of science? | 0 |
Why are Muslims often stereotyped as terrorists? | 0 |
What year saw the death of Nicholas of Verdun? | 0 |
10. Which of the following relates to photons both as wave motion and as a stream of particles?
(a) Inference
(b) $E=m c^{2}$
(c) Diffraction
(d) $E=h v$ | 1 |
When will Muslims be out of minority status in India? | 0 |
Name 3 artists that CBS Associated Records signed on in the 80s and 90s? | 0 |
What is the best keyword research tool for yahoo? | 0 |
Which US President signed the Atlantic Charter? | 0 |
(ii) $\mathrm{CH}_{3} \mathrm{OCH}_{2} \mathrm{CH}_{2} \mathrm{Cl}$ | 1 |
105. If $f$ and $g$ are one-one function, then
a. $f+g$ is one-one
b. $f g$ is one-one
c. fog is one-one
d. None of these | 1 |
- Example 4 A uniform rope of mass $0.1 \mathrm{~kg}$ and length $2.45 \mathrm{~m}$ hangs from a ceiling.
(a) Find the speed of transverse wave in the rope at a point $0.5 \mathrm{~m}$ distant from the lower end.
(b) Calculate the time taken by a transverse wave to travel the full length of the rope. | 1 |
The largest diplomatic enclave in India which contains 19 foreign embassies is located along which promenade? | 0 |
Which programming languages are used for the development of the different operating systems for mobile? | 0 |
How can I crack IBPS PO exam? | 0 |
10. When a metal wire elongates by hanging a load on it, the gravitational potential energy is decreased.
(a) This energy completely appears as the increased kinetic energy of the block.
(b) This energy completely appears as the increased elastic potential energy of the wire.
(c) This energy completely appears as he... | 1 |
What is it that makes you proud of India? | 0 |
62. The correct statement(s) about the following reaction sequence is (are)
$$
\begin{aligned}
& \text { Cumene }\left(\mathrm{C}_{9} \mathrm{H}_{12}\right) \xrightarrow[\text { (ii) } \mathrm{H}_{3} \mathrm{O}^{+}]{\text {(i) } \mathrm{O}_{2}} \mathbf{P} \xrightarrow{\mathrm{CHCl}_{3} / \mathrm{NaOH}} \\
& \mathbf{... | 1 |
11. A disc of mass $M$ and radius $R$ is rolling with angular speed $\omega$ on a horizontal plane as shown. The magnitude of angular momentum of the disc about the origin $O$ is
(a) $\fr... | 1 |
(vi) methyl chloride is treated with KCN? | 1 |
How can you improve your communication skills? | 0 |
What are the pros and cons of imperialism? | 0 |
18. $\mathrm{N}_{2} \mathrm{H}_{4}+\mathrm{AgNO}_{3}+\mathrm{KOH}=\mathrm{N}_{2}+\mathrm{Ag}+\mathrm{KNO}_{3}+\mathrm{H}_{2} \mathrm{O}$ | 1 |
What are organisms called that digest food in an internal chamber? | 0 |
28. The ionic radii (in $\AA$ ) of $\mathrm{N}^{3-}, \mathrm{O}^{2-}$ and $\mathrm{F}^{-}$are respectively :
(a) $1.71,1.40$ and 1.36
(b) $1.71,1.36$ and 1.40
(c) $1.36,1.40$ and 1.71
(d) $1.36,1.71$ and 1.40 | 1 |
How can I be ready for a kiss? | 0 |
What should be used to answer ultimate questions on morality and meaning? | 0 |
I am 22 years old and I am not happy with my life. What should I do? | 0 |
19. $\frac{6 x+7}{\sqrt{(x-5)(x-4)}}$ | 1 |
5. A particle is projected upwards from the roof of a tower $60 \mathrm{~m}$ high with velocity $20 \mathrm{~m} / \mathrm{s}$. Find
(a) the average speed and
(b) average velocity of the particle upto an instant when it strikes the ground. Take $g=10 \mathrm{~m} / \mathrm{s}^{2}$. | 1 |
Along with the experience, function and origin of emotion, what aspect of emotion does current research attempt to explain? | 0 |
1.4 (i) What is meant by the term 'coordination number'? | 1 |
11. The compound that will react most readily with $\mathrm{NaOH}$ to form methanol is
(a) $\left(\mathrm{CH}_{3}\right)_{4} \mathrm{~N}^{+} \mathrm{I}^{-}$
(b) $\mathrm{CH}_{3} \mathrm{OCH}_{3}$
(c) $\left(\mathrm{CH}_{3}\right)_{3} \mathrm{~S}^{+} \mathrm{I}^{-}$
(d) $\left(\mathrm{CH}_{3}\right)_{3} \mathrm{CC... | 1 |
For a house how magnetic fields affects one's health? And upto what limit a person can be exposed to magnetic fields in microtesla units? | 0 |
Does the South Beach Diet work? | 0 |
10. The increasing order of $\mathrm{p} K_{\mathrm{b}}$ for the following compounds will be:
NH2 – CH = NH,
(a) (... | 1 |
4. The value of $(x-a)^{n}$ can be
a. 64
b. -1
c. -32
d. none of these | 1 |
What century were apellate decisions regularly reported? | 0 |
11. Two batteries with emf $12 \mathrm{~V}$ and $13 \mathrm{~V}$ are connected in parallel across a load resistor of $10 \Omega$. The internal resistances of the two batteries are $1 \Omega$ and $2 \Omega$, respectively. The voltage across the load lies between
(a) $11.7 \mathrm{~V}$ and $11.8 \mathrm{~V}$
(c) $11.5 \m... | 1 |
Where did patent law originate? | 0 |
What is the religious demographic of the United States military? | 0 |
During what months does summer occur in Hyderabad? | 0 |
Do black people use heroin? | 0 |
Why in Naruto: Shippuden The Longest moment epsiode the chair Itachi was sitting on had one black dot on each side of his head? | 0 |
(a) Find the force $\mathbf{F}$ and also the normal force $\mathbf{N}$ exerted by the table on the wedge during the time $\Delta t$ | 1 |
What was the worth Greece's shipping services in 2011? | 0 |
How could I delete all the photos on my iPhone? | 0 |
Why is ISIS targeting European countries? | 0 |
6. If $\mathrm{Z}$ is a compressibility factor, van der Waals equation at low pressure can be written as:
[Main 2014]
(a) $Z=1+\frac{R T}{P b}$
(b) $Z=1-\frac{a}{V R T}$
(c) $Z=1-\frac{P b}{R T}$
(d) $Z=1+\frac{P b}{R T}$ | 1 |
Hyderabad has India's second biggest film production industry, what is it called? | 0 |
22. A U-tube having horizontal arm of length $20 \mathrm{~cm}$, has uniform cross-sectional area $=1 \mathrm{~cm}^{2}$. It is filled with water of volume $60 \mathrm{cc}$. What volume of a liquid of density $4 \mathrm{~g} / \mathrm{cc}$ should be poured from one side into the U-tube so that no water is left in the hori... | 1 |
Which is the best NIT in India? | 0 |
What is the best photo slideshow screen saver for Windows? | 0 |
(a) Find
the average speed of the plane. | 1 |
2. 1.60 g of an oxide of iron, on heating in a stream of hydrogen gas, completely converted to 1.12 g of iron. Find the empirical formula of the oxide. $\quad\left(\mathrm{Fe}_{2} \mathrm{O}_{3}\right)$ | 1 |
What is it like to deliver babies? | 0 |
What is difference between meditation and sleep? | 0 |
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