iQuest Scholastic & Mental Aptitude Reward Test Class XII Medical Sample Paper

Name of the Organisation : iQuest
Name of the Exam : iQuest Scholastic & Mental Aptitude Reward Test
Document Type : Sample paper
Year : 2016
Class : +2 Medical
Website : http://iquest.co.in/sample-papers/
Download Sample Question Paper : https://www.pdfquestion.in/uploads/14095-2Med.pdf

Aptitude Reward Test Class XII Medical Sample Paper :

Time: 1 Hr
Max Marks : 240
Instructions To Candidate :
** Each subject in this paper consists of multiple choice questions with only one correct answer. +4 marks will be awarded for correct answer and –1 mark for wrong answer.

Related : iQuest Scholastic & Mental Aptitude Reward Test Class 12 Non Medical Sample Paper : www.pdfquestion.in/14089.html

** Please read the instructions given for each question carefully and fill the correct answer against the question numbers on the answer sheet in the respective subject.
** Use blue or black ball point pen to darken the appropriate circle & mark should completely fill the circle.

** The Question paper contains blank spaces for your rough work. No additional sheet will be provided for rough work.
** Blank papers, Clipboards, Log Tables, Slide rule, Calculators, Cellular phones, Pagers and Electronic gadgets in any form are not allowed.

** Write your Name, Student ID in the block at the top of the Answer Sheet. Also write your Name & Student ID in the space provided on this cover page of question paper.
This test paper is just an indicative of the actual test. Total number and type of questions in actual test may vary.

PHYSICS :
An aeroplane is travelling horizontally at a height of 2000 m from the ground. The aeroplane, when at a point P, drops a bomb to hit a stationary target Q on the ground. In order that the bomb hits the target, What angle ? must the line PQ make with the vertical ? [g = 10 ms–2]
(A) 15o
(B) 30o
(C) 90o
(D) 45o

Two equal masses are placed as shown in the figure. Friction at the pulley is negligible. If coefficient of sliding friction of the mass on the horizontal surface is 0.2 and if the hanging mass is justreleased from position of rest, the acceleration of the system, is (take g = 9.8 m/s2)
(A) 1 m/s2
(B) 2 m/s2
(C) 3.92 m/s2
(D) 4 m/s2

For shown situation in figure (Assume : g = 10 ms–2)
(A) The acceleration of the block A is 1m/s2
(B) The acceleration of the block B is 3m/s2
(C) The time taken for the front face of A lining up with the front face of B is 0.25 sec
(D) The time taken for the front face of A lining up with the front face of B is 0.50 sec

The angle between angular momentum and linear momentum for a particle in motion is :
(A ) 0
(B) 90o
(C) 45o
(D) 180o

CHEMISTRY :
The oxidation state of S in Na2S4O6 is –
(A) +2
(B) +4
(C) +6
(D) +2.5

The empirical formula of a compound is CH. Its molecular weight is 78. The molecular formula of the compound will be
(A) C2H2
(B) C3H3
(C) C4H4
(D) C6H6

Standard molar heats of formation of ethane (C2H6), CO2(g) and H2O(l) are –21.1, –94.1 and –68.3 kcal respectively. The standard enthalpy of combustion of ethane is
(A) 372 kcal
(B) –472 kcal
(C) –372 kcal
(D) –68.3 kcal

At infinite dilution, the percentage ionisation for both strong and weak electrolytes is
(A) 1%
(B) 20%
(C) 50%
(D) 100%

Which of the following pairs do not form peroxide
(A) Na,K
(B) Li, Mg
(C) Ca,Sr
(D) Ca, Ba

Covalent compounds are generally …… in water
(A) Soluble
(B) Insoluble
(C) Dissociated
(D) Hydrolysed

BOTANY :
31. Elaters help in dispersal of spores of :
(A) Riccia
(B) Marchantia
(C) Dryopteris
(D) Funaria

32. Which of following type of anther is found in Malvaceae ?
(A) Monothecous
(B) Dithecous
(C) Polythecous
(D) Without thecous

33. Fascicular cambium is the cambium of vascular bundle of
(A) monocot stem
(B) dicot stem
(C) monocot leaf
(D) dicot leaf

34. Companion cells in plants are associated with
(A) vessels
(B) sperms
(C) sieve elements
(D) guard cell

35. Mosses and ferns are found in moist and shady places because both
(A) require presence of water for fertilization
(B) do not need sunlight for photosynthesis
(C) depend for their nutrition on micro-organisms which can survive only at low temperature
(D) cannot compete with sun-loving plants

36. Cork cambium results in the formation of cork which becomes impermeable to water due to the accumulation of
(A) resins
(B) suberin
(C) lignins
(D) tannins

37. The family containing mustard and its main characters are :
(A) Brassicaceae – Tetramerous flowers, six stamens, bicarpellary gynoecium, siliqua type fruit
(B) Brassicaceae – Pentamerous flowers, many stamens, pentacarpellary gynoecium, capsule type fruit
(C) Solanaceae – Pentamerous flowers, five stamens, bicarpellary gynoecium berry type fruit
(D) Poaceae – Trimerous flowers, three stamens, monocarpellary gynoecium, caryopsis type of fruit

38 Which one of the following statements pertaining to plant structure is correct ?
(A) Cork have stomata but lenticels carry out transpiration
(B) Passage cells help in transfer of food from cortex to phloem
(C) Sieve tube elements possess cytoplasm but no nuclei
(D) The shoot apical meristem has a quiescent centre

39. Viruses that infect bacteria multiply and cause their lysis, are called :
(A) lysozymes
(B) lipolytic
(C) lytic
(D) lysogenic

40. Choose the correct sequence of stages of growth curve for bacteria
(A) lag, log, stationary, decline phase
(B) lag, log, stationary phase
(C) stationary, lag, log, decline phase
(D) decline, lag, log phase