100525 + Interview Questions in GENERAL QA IN GENERAL AWARENESS Page 114 InterviewSolution

5651.	Let I1 and l2 be the moments of inertia of two bodies of identical geometrical shape, the first made of aluminium and the second of iron.(a) I1 <l2(b) l1=l2(c) l1> l2(d) relation between I1 and l2 depends on the actual shapes of the bodies.
Answer» (a) I₁ < I₂ . Explanation: Aluminum has a lower density than iron hence the first body has lesser mass than the second. And if the shapes of the bodies are same the M.I. is directly proportional to the mass. So the first body will have lower M.I. than the second body.

5651.

Let I1 and l2 be the moments of inertia of two bodies of identical geometrical shape, the first made of aluminium and the second of iron.(a) I1 <l2(b) l1=l2(c) l1> l2(d) relation between I1 and l2 depends on the actual shapes of the bodies.

Answer»

(a) I₁ < I₂ .

Explanation:

Aluminum has a lower density than iron hence the first body has lesser mass than the second. And if the shapes of the bodies are same the M.I. is directly proportional to the mass. So the first body will have lower M.I. than the second body.

Discussion

5652.	A uniform solid cylinder of mass 5kg and radius 0.1m is resting on a horizontal platform (parallel to the x-y plane) and is free to rotate about its axis along the y-axis the platform is given a motion in the x direction given by x=0.2 cos (10t) m if there is no slipping then maximum torque acting on the cylinder during its motion isA. `0.2 N-m`B. `2.0 N-m`C. `5.0N-m`D. `10.0N-m`
Answer» Correct Answer - C `Ialpha = ((MR^(2))/2)xx(a/R)` `a=(d^(2)x)/dt^(2)= -0.2xx 100cos(10t)=-20cos(10t)` `alpha=a/R=-200cos(10t)` `=-(5xx(0.1)^(2))/2 xx200cos(10t)=-5/2xx2xxcos(10t)=-5cos(10t)` `t_(max)=5Nxxm`

Discussion

5653.	Waves `y_(1) = Acos(0.5pix - 100pit)` and `y_(2)=Acos(0.46pix - 92pit)` are travelling along x-axis. (Here `x` is in `m` and `t` is in second) (1) Find the number of times intensity is maximum in time interval of `1 sec`.A. 4B. 6C. 8D. 10
Answer» Correct Answer - A Number of maxima in `1 s` is called the beat frequency. Hence, `f_(b) = f_(1) -f_(2)` =`(100 pi)/(2 pi) -(92 pi)/(2 pi) = 4 Hz`.

Discussion

5654.	Waves `y_(1) = Acos(0.5pix - 100pit)` and `y_(2)=Acos(0.46pix - 92pit)` are travelling along x-axis. (Here `x` is in `m` and `t` is in second) (2) The wave velocity of louder sound isA. 100 m//sB. 192 m//sC. 200 m//sD. 96 m//s
Answer» Correct Answer - C Speed of wave, `v = (omega)/(k)` `v = (100 pi)/(0.5 pi)` or `(92 pi)/(0.46 pi) = 200 m//s`.

Discussion

5655.	In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Then AQ : QC =1. 1 : 32. 3 : 13. 2 : 14. 1 : 2
Answer» Correct Answer - Option 4 : 1 : 2 Concept: If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent. Calculations: Given, In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Join AC and BP. ⇒ \(\angle\)AQP= CQB and \(\angle\)APQ= \(\angle\)CBQ If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent ⇒ \(\rm\triangle APQ ∼ \triangle CBQ\) ⇒ \(\rm \dfrac {AP}{BC}= \rm \dfrac{AQ}{QC}\) ⇒ AD = BC ⇒ \(\rm \dfrac {AP}{BC}= \rm \dfrac{AP}{AD} = \dfrac 1 2\) ⇒ \(\rm\rm \dfrac{AQ}{QC} = \dfrac 12\) Hence, In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Then AQ : QC = 1 : 2

5655.

In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Then AQ : QC =1. 1 : 32. 3 : 13. 2 : 14. 1 : 2

Answer» Correct Answer - Option 4 : 1 : 2

Concept:

If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent.

Calculations:

Given, In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q.

Join AC and BP.

⇒ \(\angle\)AQP= CQB and \(\angle\)APQ= \(\angle\)CBQ

If two angles and the non-included side of one triangle are congruent to the corresponding parts of another triangle, the triangles are congruent

⇒ \(\rm\triangle APQ ∼ \triangle CBQ\)

⇒ \(\rm \dfrac {AP}{BC}= \rm \dfrac{AQ}{QC}\)

⇒ AD = BC

⇒ \(\rm \dfrac {AP}{BC}= \rm \dfrac{AP}{AD} = \dfrac 1 2\)

⇒ \(\rm\rm \dfrac{AQ}{QC} = \dfrac 12\)

Hence, In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Then AQ : QC = 1 : 2

Discussion

5656.	Akbar founded the Din-i-Ilahi primarily to (a) Establish a national religion which would be acceptable to the Muslims and the Hindus (b) Ensure racial and communal harmony (c) Found a religious institution (d) Put an end to differences between Hindus and Muslims
Answer» (a) Establish a national religion which would be acceptable to the Muslims and the Hindus

Discussion

5657.	Number of real solution of the equation sin (ex) = 5x + 5-x is
Answer» Correct Answer - Option 1 : 0 Concept: -1 ≤ sin x ≤ 1 AM, GM, HM Formulas If A is the arithmetic mean of numbers a and b and is given by ⇔ \({\rm{A}} = \frac{{{\rm{a\;}} + {\rm{\;b}}}}{2}\) If G is the geometric mean of the numbers a and b and is given by ⇔ \({\rm{G}} = \sqrt {{\rm{ab}}} \) If H is the Harmonic mean of numbers a and b and is given by ⇔ \({\rm{H}} = \frac{{2{\rm{ab}}}}{{{\rm{a}} + {\rm{b}}}}\) Relation between AM, GM and HM G2 = AH AM ≥ GM ≥ HM Calculations: Given, the equation is sin (ex) = 5x + 5-x Consider, LHS = sin (ex) < 1 As we know AM ≥ GM \(\rm \Rightarrow \frac{5^x + 5^{-x}}{2} \geq (5^x \times 5^{-x})^{1/2}\) ∴ 5x + 5-x ≥ 2 RHS = 5x + 5-x ≥ 2 Here, LHS \(\neq\) RHS ⇒The equations sin (ex) = 5x + 5-x have no solution. This means that no matter what value is plugged in for the variable, you will ALWAYS get a contradiction. Hence, Number of real solution of the equation sin (ex) = 5x + 5-x is zero.

5657.

Number of real solution of the equation sin (ex) = 5x + 5-x is

Answer» Correct Answer - Option 1 : 0

Concept:

-1 ≤ sin x ≤ 1

AM, GM, HM Formulas

If A is the arithmetic mean of numbers a and b and is given by ⇔ \({\rm{A}} = \frac{{{\rm{a\;}} + {\rm{\;b}}}}{2}\)

If G is the geometric mean of the numbers a and b and is given by ⇔ \({\rm{G}} = \sqrt {{\rm{ab}}} \)

If H is the Harmonic mean of numbers a and b and is given by ⇔ \({\rm{H}} = \frac{{2{\rm{ab}}}}{{{\rm{a}} + {\rm{b}}}}\)

Relation between AM, GM and HM

G2 = AH
AM ≥ GM ≥ HM

Calculations:

Given, the equation is sin (ex) = 5x + 5-x

Consider, LHS = sin (ex) < 1

As we know AM ≥ GM

\(\rm \Rightarrow \frac{5^x + 5^{-x}}{2} \geq (5^x \times 5^{-x})^{1/2}\)

∴ 5x + 5-x ≥ 2

RHS = 5x + 5-x ≥ 2

Here, LHS \(\neq\) RHS

⇒The equations sin (ex) = 5x + 5-x have no solution. This means that no matter what value is plugged in for the variable, you will ALWAYS get a contradiction.

Hence, Number of real solution of the equation sin (ex) = 5x + 5-x is zero.

Discussion

5658.	In Mansabdari system the Commander-in-Chief of the Army was (a) Mansabdar (b) Emperor (c) Prince (d) Dah Hazari
Answer» In Mansabdari system the Commander-in-Chief of the Army was Emperor.

Discussion

5659.	The East India Company was founded in India during the reign of (a) Shah Jahan (b) Jahangir (c) Akbar (d) Aurangzeb
Answer» The East India Company was founded in India during the reign of Akbar.

Discussion

5660.	Let `agt0, bgt0, cgt0` and `a+b+c=6` then `((ab+1)^(2))/(b^(2))+((bc+1)^(2))/(c^(2))+((ca+1)^(2))/(a^(2))` may beA. `75/4`B. `35`C. `15`D. `10`
Answer» Correct Answer - A::B A.M. `ge` H.M for `1/a, 1/b, 1/c` we get `(1/a+1/b+1/c)/3 ge 3/6` `implies 1/a+1/b+1/c ge 3/2` Now, `((a+1/b)^(2)+(b+1/c)^(2)+(c+1/a)^(2))/3 ge ((a+1/b+b+1/c+c+1/a)/3)^(2) ge ((6+3/2)/3)^(2)` `(a+1/b)^(2)+(b+1/c)^(2)+(c+1/a)^(2) ge 75/4`

Discussion

5661.	Mansabdari System was founded by Akbar. The Mansabdars were(a) military commanders (b) provincial governors (c) high civil and military officers (d) all of the above
Answer» (d) all of the above

Discussion

5662.	The Mansabdari system introduced by Akbar was borrowed from the system prevalent in (a) Persia (b) Mongolia (c) Afghanistan (d) Turkey
Answer» The Mansabdari system introduced by Akbar was borrowed from the system prevalent in Mongolia.

Discussion

5663.	Under the Mughals the Commander-in-Chief of the Army was (a) The crown prince (b) Mansabdar (c) Emperor (d) Zamindar
Answer» Under the Mughals the Commander-in-Chief of the Army was Emperor.

Discussion

5664.	Under the Mughals ____ was administered as a department of the household. (a) infantry (b) cavalry (c) artillery (d) navy
Answer» Under the Mughals artillery was administered as a department of the household.

Discussion

5665.	The troops provided by the Mansabdars was chiefly (a) cavalry (b) infantry (c) artillery (d) navy
Answer» The troops provided by the Mansabdars was chiefly artillery.

Discussion

5666.	Which Rajput dynasty had not surrendered to Akbar? (a) Pratihara (b) Sisodiya (c) Rathor (d) Parmar
Answer» Sisodiya Rajput dynasty had not surrendered to Akbar.

Discussion

5667.	The Mughal troops were largely drawn from (a) The Rajput Chiefs (b) Tributary Chiefs (c) Mansabdars (d) Central Contingents
Answer» (c) Mansabdars

Discussion

5668.	On the wall of which building built by Shah Jahan, is the following Persian couplet inscribed "if there is paradise on earth, it is this, it is this, it is this"? (a) Jasmine Palace (b) Moti Masjid (c) Diwan-i-Aam, Delhi (d) Diwan-i-Khas, Delhi
Answer» (d) Diwan-i-Khas, Delhi

Discussion

5669.	Shah Jahan was kept in prison by Aurangzeb at (a) Ajmer (b) Agra (c) Delhi (d) Daulatabad
Answer» Shah Jahan was kept in prison by Aurangzeb at Agra.

Discussion

5670.	Bibi Ka Maqbara was erected by _____ at Aurangabad and is a replica of the Taj Mahal. (a) Jahangir (b) Bahadur Shah Zafar (c) Aurangzeb (d) None of the above
Answer» (c) Aurangzeb

Discussion

5671.	In the Battle of Haldighati the Mughal troops were commanded by (a) Asaf khan (b) Raja Man Singh of Amber (c) Qazi Khan (d) Todar Mal
Answer» In the Battle of Haldighati the Mughal troops were commanded by Raja Man Singh of Amber.

Discussion

5672.	Of the following which was not built by Shah Jahan? (a) Moti Masjid (b) Jami Masjid(c) Taj Mahal (d) Fatehpur Sikri
Answer» (d) Fatehpur Sikri

Discussion

5673.	The title of Mahakavi Rai was given by Shah Jahan to (a) Todar Mal (b) Birbal (c) Jagannath (d) Tansen
Answer» The title of Mahakavi Rai was given by Shah Jahan to Jagannath.

Discussion

5674.	The garden is located in a radius of 300 Km from Delhi. It was created in the 17th century by architect Nawab Fidai Khan during the early reign of his foster brother Aurangzeb. Now it has been named after one of the rulers of the former princely state of Patiala. How is the garden known as now?
Answer» PINJORE (YADAVINDRA GARDENS)

Discussion

5675.	Someone whose job is to design buildings is ______. A) teacher B) architect C) singer D) mailman
Answer» Correct option is B) architect

Discussion

5676.	In 1931, Kasturbhai, Narottambhai and Chimanbhai incorporated a venture during the swadeshi movement with an objective to indigenously produce fine and superfine cotton fabrics for the Indian markets. What did they establish?
Answer» Arvind Mills

Discussion

5677.	Which Sikh Guru compiled the Granth Sahib?
Answer» Guru Arjan Dev-the 5th guru

Discussion

5678.	The construction of Taj Mahal was directed by (a) Ustad Isa (b) Asaf Khan (c) Dara (d) Aurangzeb
Answer» The construction of Taj Mahal was directed by Ustad Isa.

Discussion

5679.	Isa Khan Effendi, a world famous architect from Egypt is credited with the design of a famous structure, which one?
Answer» The Taj Mahal

Discussion

5680.	which one of the following isa case of wrong matching?A. somatic hybridisation fusion of two diverse cellsB. vector DNA site for RNA sythesisC. Micropropagation -In vitro production of plants in large numbersD. callus unorgainised mass of cells produced in tissue culture
Answer» Correct Answer - B out of the following the statement is wrong because a vector is a DNA molecule used as a vehicle to transfer foreign genetic material in to desried cell The RNA is synthsised in the nucleus on a DNA tempelate only 0.25% o ftotal DNA content ocdes for RNA.

Discussion

5681.	In `DeltaABC`, if `m_(a),m_(b),m_(c)` denote the lengths of the medians drawn to the sides a, b, c respectively and `Delta` is the area of the `DeltaABC` with `a=10, c=6" and "m_(b)=7`thenA. `b=sqrt(76)`B. `Delta=15sqrt(3)`C. `m_(a)=sqrt(76)`D. `m_(c)=sqrt(31)`
Answer» Correct Answer - A `m_(b)=(1)/(2)sqrt(2a^(2)+2c^(2)-b^(2))` `b^(2)=76impliesb=sqrt(76)=2sqrt(19),s=(a+b+c)/(2)=8+sqrt(19)` `Delta=sqrt(s(s-a)(s-b)(s-c))=15sqrt(3)` `m_(a)=(1)/(2)sqrt(2b^(2)+2c^(2)-a^(2))=sqrt(31)` `m_(c)=(1)/(2)sqrt(2a^(2)+2b^(2)-c^(2))=sqrt(79).`Ans.

Discussion

5682.	One mole of `N_(2)` and `3.0` moles of `PCl_(5)` were placedin a 100-liter vessel and heated to `227^(@)C`. The equilibrium pressure was `2.05" atm. "`Assuming ideal behaviour, calculate X. Where `X=1000xxK_(P)` of the reaction at `227^(@)C.`
Answer» Correct Answer - [0205] `{:("The reaction is",,"PCl"_(5)hArr"PCl"_(3)+"Cl"_(2)),(,,(g)" "(g)" "(g)),("Initial concn.",,3"moles"" "0" "0):}` Concen. At equilibrium `" "(3-3alpha)" "3alpha" "3alpha` where `alpha` is degree of dissociation of `PCl_(5).` Total moles of gases in the vessel `{:(=n=N_(2)(1" mole")+PCl_(5)(3-3alpha)+PCl_(3)(3alpha)+Cl_(2)(3alpha)),(" moles"" moles"" moles"):}` Or `n=4+3alpha` Using the ideal gas equation `n=(PV)/(RT)=(2.05xx100)/(0.082xx500K)=5.0" moles "` Or `4+3alpha=5" or "3alpha=1" or "alpha=1//3=0.333 ("degree of dissociation of" PCl_(5))` Partial pressure of `PCl_(5)=(2)/(5)xx2.05=0.82" atm."` Partial pressure of `PCl_(3)=(1)/(5)xx2.05=0.41" atm. "` Partial pressure of `Cl_(2)=(1)/(5)xx2.05=0.41` `K_(P)=((0.41" atm")^(2))/((0.82" atm"))=0.205" atm."` `X=0.205xx1000=205`

Discussion

5683.	A dishonest shopkeeper sells sugar at Cost price but uses 600 gms in place of 1 kg weight. What is his actual gain percentage?1. 66.67%2. 33.34%3. 25%4. 54%5. 25.67%
Answer» Correct Answer - Option 1 : 66.67% Given: A dishonest shopkeeper sells sugar at Cost price but uses 600 gm in place of 1 kg weight. Formula used: Profit or Gain % = {(Selling price – Cost price)/Cost price} × 100 Calculation: Let be 1 gram = 1 rupees The cost price of sugar for shopkeeper = Rs. 600 The selling price of sugar for shopkeeper = Rs. 1000 ⇒ Profit or Gain% = {(1000 – 600)/600} × 100 ⇒ (400/600) × 100 ⇒ 66.67% ∴ The actual gain percentage of shopkeeper is 66.67%.

5683.

A dishonest shopkeeper sells sugar at Cost price but uses 600 gms in place of 1 kg weight. What is his actual gain percentage?1. 66.67%2. 33.34%3. 25%4. 54%5. 25.67%

Answer» Correct Answer - Option 1 : 66.67%

Given:

A dishonest shopkeeper sells sugar at Cost price but uses 600 gm in place of 1 kg weight.

Formula used:

Profit or Gain % = {(Selling price – Cost price)/Cost price} × 100

Calculation:

Let be 1 gram = 1 rupees

The cost price of sugar for shopkeeper = Rs. 600

The selling price of sugar for shopkeeper = Rs. 1000

⇒ Profit or Gain% = {(1000 – 600)/600} × 100

⇒ (400/600) × 100

⇒ 66.67%

∴ The actual gain percentage of shopkeeper is 66.67%.

Discussion

5684.	The C60 molecule has(a) 14 pentagons and 18 hexa gons(b) 12 pentagons and 20 hexa gons(c) 10 pentagons and 20 hexa gons(d) 12 pentagons and 18 hexa gons
Answer» The C₆₀ molecule has 10 pentagons and 20 hexa gons

Discussion

5685.	Why do Zr and Hf exhibit similar properties ?
Answer» Due to lanthanide contraction.

Discussion

5686.	Science and practice of fruit culture isA. SpermologyB. PomologyC. AnthologyD. Dendrology
Answer» Correct Answer - B Science and practice of fruit culture is pomology.

Discussion

5687.	Anthesis is a phenomenon which refers to:A. Opening of floral budB. Development of anthersC. Mutaration of anthersD. Reception of pollen by stigma
Answer» Correct Answer - A Anthesis is opening of floral bud.

Discussion

5688.	What is effect of increasing pH on K2Cr2O7 solution ?
Answer» It changes into K₂CrO₄ solution/orange colour change into yellow colour.

Discussion

5689.	Ore of chromium is(a) FeCr2 O4(b) K2Cr2O4 (c) PbCrO4 (d) None
Answer» Ore of chromium is FeCr₂ O₄

Discussion

5690.	What is the effect of pH on the solution of K2Cr2O4 solution ?
Answer» K₂Cr₂O_{4 s}olution changes into K₂Cr₂O₇/yellow colour changes into orange colour.

Discussion

5691.	Why Zn, Cd, Hg are soft and have low melting point ?
Answer» Due to weak interatomic attraction/absence of unpaired electrons.

Discussion

5692.	Write electronic conflguration of Cu+2 and Co+2.
Answer» Cu+2 = [Ar] 3d⁹ 4s⁰ Co⁺² = [Ar] 3d⁷

Discussion

5693.	Balance the following equations :(a) MnO4- + Fe2+ + H+ →(b) Cr2O7 2-+ Sn2+ + H+ →
Answer» (a) MnO₄ ^- + Fe²⁺ + H⁺ → Mn⁺² + Fe⁺³ (b) Cr₂O₇^2- + Sn²⁺ + H⁺→ Cr⁺³+ Sn⁺⁴

Discussion

5694.	Briefly explain why electronic conflguration of lanthanoids are not known with certainty ?
Answer» 4f/5d subshells are very close in energy. +ve electrons can jump from 4f to 5d or vice-versa.

Discussion

5695.	What is the composition of Permutit (Zeolite) ? How does it works in softening of hard water?
Answer» Hydrated sodium aluminium silicate / Sodium aluminium silicate. It exchanges Mg²⁺ and Ca²⁺ ions for its Na⁺ hence soften the hard water.

5695.

What is the composition of Permutit (Zeolite) ? How does it works in softening of hard water?

Answer»

Hydrated sodium aluminium silicate / Sodium aluminium silicate.

It exchanges Mg²⁺ and Ca²⁺ ions for its Na⁺ hence soften the hard water.

Discussion

5696.	A curve describing the equilibrium relationship of sorbed water and vapor pressure (or relative humidity) at a given temperature is a. Isotherm b. Parabola c. Both a. and b. d. None of All
Answer» a. Isotherm.

Discussion

5697.	An insect's mechanoreceptors would NOT be sensitive to: a. Body movement b. Sound vibrations c. Wind speed d. Water vapor
Answer» An insect's mechanoreceptors would NOT be sensitive to Water vapor.

Discussion

5698.	Who discovered DNA fingerprinting ?(1) Alec Jeffery (2) Jacob Monad (3) Herbert Boyer (4) Stanley Cohen
Answer» Correct option: (1) Alec Jeffery

Discussion

5699.	Mechanoreceptors gives response a. Light b. Humidity c. Body movements d. Pressure
Answer» c. Body movements

Discussion

5700.	Pro-preoreceptros give response a. Light b. Humidity c. Body movement d. Pressure
Answer» Pro-preoreceptros give response Pressure.

Discussion

Explore topic-wise InterviewSolutions in .

Let I1 and l2 be the moments of inertia of two bodies of identical geometrical shape, the first made of aluminium and the second of iron.(a) I1 &lt;l2(b) l1=l2(c) l1&gt; l2(d) relation between I1 and l2 depends on the actual shapes of the bodies.

Waves `y_(1) = Acos(0.5pix - 100pit)` and `y_(2)=Acos(0.46pix - 92pit)` are travelling along x-axis. (Here `x` is in `m` and `t` is in second) (1) Find the number of times intensity is maximum in time interval of `1 sec`.A. 4B. 6C. 8D. 10

Waves `y_(1) = Acos(0.5pix - 100pit)` and `y_(2)=Acos(0.46pix - 92pit)` are travelling along x-axis. (Here `x` is in `m` and `t` is in second) (2) The wave velocity of louder sound isA. 100 m//sB. 192 m//sC. 200 m//sD. 96 m//s

In a parallelogram ABCD, P is the midpoint of AD. Also, BP and AC intersect at Q. Then AQ : QC =1. 1 : 32. 3 : 13. 2 : 14. 1 : 2

Akbar founded the Din-i-Ilahi primarily to (a) Establish a national religion which would be acceptable to the Muslims and the Hindus (b) Ensure racial and communal harmony (c) Found a religious institution (d) Put an end to differences between Hindus and Muslims

Number of real solution of the equation sin (ex) = 5x + 5-x is

In Mansabdari system the Commander-in-Chief of the Army was (a) Mansabdar (b) Emperor (c) Prince (d) Dah Hazari

The East India Company was founded in India during the reign of (a) Shah Jahan (b) Jahangir (c) Akbar (d) Aurangzeb

Let `agt0, bgt0, cgt0` and `a+b+c=6` then `((ab+1)^(2))/(b^(2))+((bc+1)^(2))/(c^(2))+((ca+1)^(2))/(a^(2))` may beA. `75/4`B. `35`C. `15`D. `10`

Mansabdari System was founded by Akbar. The Mansabdars were(a) military commanders (b) provincial governors (c) high civil and military officers (d) all of the above

The Mansabdari system introduced by Akbar was borrowed from the system prevalent in (a) Persia (b) Mongolia (c) Afghanistan (d) Turkey

Under the Mughals the Commander-in-Chief of the Army was (a) The crown prince (b) Mansabdar (c) Emperor (d) Zamindar

Under the Mughals ____ was administered as a department of the household. (a) infantry (b) cavalry (c) artillery (d) navy

The troops provided by the Mansabdars was chiefly (a) cavalry (b) infantry (c) artillery (d) navy

Which Rajput dynasty had not surrendered to Akbar? (a) Pratihara (b) Sisodiya (c) Rathor (d) Parmar

The Mughal troops were largely drawn from (a) The Rajput Chiefs (b) Tributary Chiefs (c) Mansabdars (d) Central Contingents

On the wall of which building built by Shah Jahan, is the following Persian couplet inscribed "if there is paradise on earth, it is this, it is this, it is this"? (a) Jasmine Palace (b) Moti Masjid (c) Diwan-i-Aam, Delhi (d) Diwan-i-Khas, Delhi

Shah Jahan was kept in prison by Aurangzeb at (a) Ajmer (b) Agra (c) Delhi (d) Daulatabad

Bibi Ka Maqbara was erected by _____ at Aurangabad and is a replica of the Taj Mahal. (a) Jahangir (b) Bahadur Shah Zafar (c) Aurangzeb (d) None of the above

In the Battle of Haldighati the Mughal troops were commanded by (a) Asaf khan (b) Raja Man Singh of Amber (c) Qazi Khan (d) Todar Mal

Of the following which was not built by Shah Jahan? (a) Moti Masjid (b) Jami Masjid(c) Taj Mahal (d) Fatehpur Sikri

The title of Mahakavi Rai was given by Shah Jahan to (a) Todar Mal (b) Birbal (c) Jagannath (d) Tansen

The garden is located in a radius of 300 Km from Delhi. It was created in the 17th century by architect Nawab Fidai Khan during the early reign of his foster brother Aurangzeb. Now it has been named after one of the rulers of the former princely state of Patiala. How is the garden known as now?

Someone whose job is to design buildings is ______. A) teacher B) architect C) singer D) mailman

In 1931, Kasturbhai, Narottambhai and Chimanbhai incorporated a venture during the swadeshi movement with an objective to indigenously produce fine and superfine cotton fabrics for the Indian markets. What did they establish?

Which Sikh Guru compiled the Granth Sahib?

The construction of Taj Mahal was directed by (a) Ustad Isa (b) Asaf Khan (c) Dara (d) Aurangzeb

Isa Khan Effendi, a world famous architect from Egypt is credited with the design of a famous structure, which one?

which one of the following isa case of wrong matching?A. somatic hybridisation fusion of two diverse cellsB. vector DNA site for RNA sythesisC. Micropropagation -In vitro production of plants in large numbersD. callus unorgainised mass of cells produced in tissue culture

In `DeltaABC`, if `m_(a),m_(b),m_(c)` denote the lengths of the medians drawn to the sides a, b, c respectively and `Delta` is the area of the `DeltaABC` with `a=10, c=6" and "m_(b)=7`thenA. `b=sqrt(76)`B. `Delta=15sqrt(3)`C. `m_(a)=sqrt(76)`D. `m_(c)=sqrt(31)`

One mole of `N_(2)` and `3.0` moles of `PCl_(5)` were placedin a 100-liter vessel and heated to `227^(@)C`. The equilibrium pressure was `2.05" atm. "`Assuming ideal behaviour, calculate X. Where `X=1000xxK_(P)` of the reaction at `227^(@)C.`

A dishonest shopkeeper sells sugar at Cost price but uses 600 gms in place of 1 kg weight. What is his actual gain percentage?1. 66.67%2. 33.34%3. 25%4. 54%5. 25.67%

The C60 molecule has(a) 14 pentagons and 18 hexa gons(b) 12 pentagons and 20 hexa gons(c) 10 pentagons and 20 hexa gons(d) 12 pentagons and 18 hexa gons

Why do Zr and Hf exhibit similar properties ?

Science and practice of fruit culture isA. SpermologyB. PomologyC. AnthologyD. Dendrology

Anthesis is a phenomenon which refers to:A. Opening of floral budB. Development of anthersC. Mutaration of anthersD. Reception of pollen by stigma

What is effect of increasing pH on K2Cr2O7 solution ?

Ore of chromium is(a) FeCr2 O4(b) K2Cr2O4 (c) PbCrO4 (d) None

What is the effect of pH on the solution of K2Cr2O4 solution ?

Why Zn, Cd, Hg are soft and have low melting point ?

Write electronic conflguration of Cu+2 and Co+2.

Balance the following equations :(a) MnO4- + Fe2+ + H+ →(b) Cr2O7 2-+ Sn2+ + H+ →

Briefly explain why electronic conflguration of lanthanoids are not known with certainty ?

What is the composition of Permutit (Zeolite) ? How does it works in softening of hard water?

A curve describing the equilibrium relationship of sorbed water and vapor pressure (or relative humidity) at a given temperature is a. Isotherm b. Parabola c. Both a. and b. d. None of All

An insect's mechanoreceptors would NOT be sensitive to: a. Body movement b. Sound vibrations c. Wind speed d. Water vapor

Who discovered DNA fingerprinting ?(1) Alec Jeffery (2) Jacob Monad (3) Herbert Boyer (4) Stanley Cohen

Mechanoreceptors gives response a. Light b. Humidity c. Body movements d. Pressure

Pro-preoreceptros give response a. Light b. Humidity c. Body movement d. Pressure

Let I1 and l2 be the moments of inertia of two bodies of identical geometrical shape, the first made of aluminium and the second of iron.(a) I1 <l2(b) l1=l2(c) l1> l2(d) relation between I1 and l2 depends on the actual shapes of the bodies.