| 401. | Which of the following represents the correct set of four quantum numbers of a 4d-electron?.... | 0 | |
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| 402. | Select the diseases that can be treated by using antibiotics.\n(i) Plague\n(ii) Whooping cough (.... | 0 | |
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| 403. | The compressibility of water is6times;10minus;10Nminus;1m2. If one litre is subjected to a press.... | 0 | |
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| 404. | Find the sum of given Arithmetic progression 4 + 8 + 12 + .... + 64.... | 0 | |
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| 405. | A ball is hit at 45deg; to the horizontal with a kinetic energy Ek. The kinetic energy at the hi.... | 0 | |
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| 406. | Which among the following quantities has dimensions independent of mass and length?.... | 0 | |
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| 407. | If A sinnbsp;theta;=3 and A cosnbsp;theta; = 4, then select correct alternative.nbsp;\n(i) A = 5.... | 0 | |
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| 408. | Which British act curbed freedom of expression and strengthened the police? .... | 0 | |
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| 409. | The area of the parallelogram whose diagonals are \\(2 \\hat{i}\\) and \\(-3 \\hat{k}\\) is ____.... | 0 | |
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| 410. | The mass of a ball is \\(0.5 \\mathrm{~kg}\\). It is totally converted into energy. Calculate th.... | 0 | |
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| 411. | Of the following complex ions, which is diamagnetic in nature?.... | 0 | |
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| 412. | Draw a schematic labelled diagram of an antibody..... | 0 | |
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| 413. | Write the hybridisation and magnetic behaviour of the following complex :\n\\(\\quad\\left[ Ni (.... | 0 | |
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| 414. | Biological control methods are adopted from which of the following population interactions?.... | 0 | |
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| 415. | A body of mass 0.1 kg attains a velocity of 10 ms-1 in 0.1s. The force acting on the body is.... | 1 | |
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| 416. | The area of a regular polygon of n sides is (where, r is inradius, R is circumradius and a is si.... | 1 | |
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| 417. | The maximum value of the function(xminus;1)(xminus;2)2.... | 0 | |
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| 418. | A dipole lies on the x axis, with the positive charge + q at x = + d/2, and –q at x = &nda.... | 0 | |
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| 419. | तांबे व जर्मेनियम के टुकड़ो को कमरे के ताप से 80 K ताप तक ठण्डा किया जाता है.... | 0 | |
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| 420. | Of the given drugs, which one tends to show QT interval prolongation and causes serious arrhythm.... | 0 | |
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| 421. | In Friedel-Crafts reaction, for preparation of toluene, the reactants in addition to anhydrous A.... | 0 | |
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| 422. | Dead plant remains such as leaves, bark, flowers and dead remains of animals, including faecal m.... | 0 | |
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| 423. | In altitude sickness, the body compensates low oxygen availability by;.... | 0 | |
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| 424. | Which of the following is wrong about biogas production?\n(i) It contains methane predominantly..... | 0 | |
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| 425. | 1.00 g of a non-electrolyte solute dissolved in 50 g of benzene lowered the freezing point of be.... | 0 | |
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| 426. | The energy which is required for life processes is obtained by:.... | 0 | |
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| 427. | On a banked road, which force is essential to provide the necessary centripetal force to a car t.... | 0 | |
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| 428. | Which of the following statements are true?.... | 0 | |
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| 429. | If A#8594;=2i^+j^,#160;B#8594;=3j^-k^#160;andnbsp;C#8594;=6i^-2k^ then value ofnbsp;A#8594;-2B#8.... | 0 | |
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| 430. | The IUPAC name of
.... | 0 | |
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| 431. | Two electric bulbs rated P1 watt V volt and P2 watt V volt, these are joined in parallel and vol.... | 0 | |
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| 432. | Law on Domestic Violence was made in this year .... | 0 | |
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| 433. | PW REAL TEST SERIES | 12 | JEE 2025 | Maths.... | 2 | |
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| 434. | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 0 | |
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| 435. | (a) Define current sensitivity of a galvanometer. Write its expression.\n(b) A galvanometer has .... | 0 | |
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| 436. | PW REAL TEST SERIES JEE 2025 | Physics.... | 0 | | Portal
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| 437. | Find the equation of the plane passing through the point \\((-1,3,2)\\) and perpendicular to the.... | 0 | |
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| 438. | A plane polarized blue light ray is incident on a prism such that there is no reflection from th.... | 1 | |
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| 439. | If a body travels half the distance with velocity v1 and next half with velocity v2, then which .... | 0 | |
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| 440. | At the time of organogenesis, genes regulate the process at different levels and at different ti.... | 0 | |
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| 441. | \[\int {\frac{{dx}}{{\sqrt {(x - 3)(x - 4)} }}} \] is equal to.... | 0 | |
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| 442. | Let A=cosα-sinαsinα-cosα, (a∈R) such that A32=0-110 The.... | 0 | |
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| 443. | A river is flowing at the rate of 6 km/h. A swimmer swims across the river with a velocity of 9 .... | 0 | |
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| 444. | A non-conducting sphere of radius R is filled with uniform volume charge density –ρ. T.... | 0 | |
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| 445. | Calculate the mole percentage of CH3OH and H2O respectively in 60% wWaqueous solution of CH3OH..... | 0 | |
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| 446. | The total number of ATP produced only through oxidative phosphorylation in cellular respiration .... | 0 | |
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| 447. | Which of the following complexes in the ETC does not directly pump protons across the inner mito.... | 0 | |
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| 448. | Which of the following is not a characteristic feature of genetic material?\n(a) It should be ch.... | 0 | |
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| 449. | An organism with two identical alleles for a given trait is;.... | 0 | |
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| 450. | Correct statement about Fabaceae;.... | 0 | |
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| 451. | What happens, when we multiply a vector by (-2)?.... | 0 | |
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| 452. | If A and B are two disjoint sets, then :.... | 0 | |
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| 453. | In the given reaction CH3 – CH2 – NH – CH2 – CH2 – Cl →.... | 0 | |
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| 454. | The solution set of |2x + 3| > 5 is.... | 0 | |
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| 455. | On adding one mL of solution of 10% NaCl to 10 mL of gold Sol in the presence of 0.025 g of star.... | 0 | |
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| 456. | Truth table for system of four NAND gates as shown in figure is
.... | 0 | |
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| 457. | The figure shows the energy level diagram of hydrogen atom with few transitions. Which transitio.... | 0 | |
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| 458. | Which of the following statement is not correct for nitrogen?.... | 0 | |
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| 459. | Dependence of intensity of gravitational field (E) of earth with distance (r) from center of ear.... | 0 | |
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| 460. | Which of the following substituted phenols is the strongest acid? .... | 0 | |
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| 461. | The reason for greater range of oxidation states in actinoids is attributed to:.... | 0 | |
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| 462. | If a Xab species emits firstly a positron, then two α and two β and in last one \(\al.... | 0 | |
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| 463. | Which of the following is not a vector quantity?.... | 0 | |
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| 464. | Maldharis were tribe of..... | 0 | |
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| 465. | IUPAC name of is:.... | 0 | |
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| 466. | Aspirin is known as:.... | 0 | |
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| 467. | If fx is defined on 0,1, then the domain of fex+flnx is.... | 0 | |
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| 468. | The product of two rational numbers is -9 . If one of the numbers is -12 . find the other..... | 0 | |
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| 469. | Match the following Column I with Column II and choose the correct codes from the option given b.... | 0 | |
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| 470. | The given floral formula belongs to which family?\n.... | 0 | |
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| 471. | Match column I with column II.\n\n\n\n\n\nColumn I\n\n\n\nColumn II\n\n\n\n\na.\n\n\nIn situ\nco.... | 0 | |
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| 472. | What is not common in tracheids and vessels?.... | 0 | |
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| 473. | Phosphodiester bond is present in;.... | 0 | |
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| 474. | The high energy triphosphate produced in Krebsrsquo; cycle when succinyl CoA is converted into s.... | 0 | |
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| 475. | Value ofnbsp;int;0pi;/2cosnbsp;3tnbsp;dtnbsp;is:.... | 0 | |
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| 476. | Phenol is a weaker acid than acetic acid because:.... | 0 | |
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| 477. | An infinite no of bricks are placed one over the others as shown in the figure. Each succeeding .... | 0 | |
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| 478. | A car takes 2 hours to reach a destination by travelling at 60 km hr. How long will it take whil.... | 0 | |
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| 479. | Ram kali would need Rs. 1800 for admission fee and books etc., for her daughter to start going t.... | 0 | |
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| 480. | The diameter of the Sun is 1.4×109 m and the diameter of the Earth is 1.2756×107 m. Co.... | 0 | |
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| 481. | Define rate constant and give the mathematical relation between rate constant and half-life peri.... | 0 | |
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| 482. | Consider an electrochemical cell A(s)Am+(aq,2M)∣B2n+(aq,1M/B(s). The value of ΔH͵.... | 0 | |
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| 483. | Assertion (A) : The equivalent resistance between points \\(A\\) and \\(B\\) in the given networ.... | 0 | |
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| 484. | The value of log10K for a reaction A⇌B is ______(Given: ΔrH298K°=-54.07kJmol-1,&.... | 0 | |
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| 485. | If sin y = x sin (a + y), prove thatdydx=sin2(a+y)sina.... | 0 | |
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| 486. | Polarisation of electrons in acrolein may be written as.... | 0 | |
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| 487. | Sporangium is Produced From ______ in Eusporangiate Ferns?.... | 0 | |
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| 488. | Number of chiral centres in [X] & [Y] is a & b respectively. The value of (a – b) .... | 0 | |
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| 489. | Product obtained in this reaction is:.... | 0 | |
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| 490. | દરેક અંડવાહિની આશરે ........ સેમી લાંબી હોય છે..... | 0 | |
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| 491. | Which gland's hormones play a crucial role in developing secondary sexual characteristics?.... | 0 | |
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| 492. | Draw the structures for the following compounds.i. Ethanolic acidii. Bromopentaneiii. Butanoneiv.... | 0 | |
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| 493. | Hormone which promotes senescence is:.... | 0 | |
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| 494. | If in a pond there were 20 lotus plants last year and through reproduction 8 new plants are adde.... | 0 | |
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| 495. | Which among the following is incorrect with respect to gymnosperms?.... | 0 | |
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| 496. | Multiple alleles can be found only when a population is studied because..... | 0 | |
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| 497. | Which hormones controls xylem differentiation and also helps in cell division?.... | 0 | |
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| 498. | Why are viruses not included in any of the five kingdoms?.... | 0 | |
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| 499. | In a typical multicellular animal, the circulatory system interacts with various specialized sur.... | 0 | |
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| 500. | When same amount of zine is treated separately with excess of sulphuric acid and excess of sodiu.... | 0 | |
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