SKD’TSE 2018 Talent Search Exam AIIMS Sample Paper : skdnsci.com
Organisation : SKD’NCSI
Exam Name : SKD’TSE 2018 Talent Search Exam
Document Type : Sample Paper
Paper : AIIMS Sample Paper
Year : 2018
Website : https://neetlive.co.in/
SKD’TSE Talent Search Exam Sample Paper
Sample Question Paper of SKD’TSE 2018 Talent Search Exam Question Paper 2018 is now available in the official website of SKD’NCSI.
Related / Similar Question Paper :
UTSE 2017 Question Paper In Odia
Instructions
Maximum Marks : 200
Time : 3:30 HR.
** There are 200 questions carrying ONE mark each. There shall be 1/3-ve marking.
** Answer with no response will be awarded zero mark.
Download Question Paper :
https://www.pdfquestion.in/uploads/Aiims.pdf
Model Questions
Physics
01. A lift is coming from 8th floor and is just about to reach 4th floor. Taking ground floor as origin and positive direction upwards for all quantities, whichone of the following is correct?
(a) x < 0, v < 0, a > 0
(b) x > 0, v < 0, a < 0
(c) x > 0, v < 0, a > 0
(d) x > 0, v > 0, a < 0
02. Figure shows the orientation of two vectors u and v inthe XY plane.If j ˆ i b ˆ u ? a ? and j which of the following is correct?
(a) a and p are positive while b and q are negative.
(b) a, p and b are positive while q is negative
(c) a, q and b are positive while p is negative
(d) a, b, p and q are all positive.
03. A body of mass 2kg travels according to the law (t) = pt + qt2 + rt3 where p = 3ms–1 , q = 4ms–2 and r = 5ms–3. The force acting on the body at t = 2 seconds is
(a) 136 N
(b) 134 N
(c) 158 N
(d) 68 N
04. A body with mass 5 kg is acted upon by a force j) ˆ i 4 ˆ F ? (?3 ? N. If its initial velocity at t = 0 is j) ˆ i 12 ˆ v ? (6 ? ms–1, the time at which it will just have a velocity along the y-axis is
(a) never
(b) 10 s
(c) 2 s
(d) 15 s
05. A bicyclist comes to a skidding stop in 10 m. During this process, the force on the bicycle due to the road is 200N and is directly opposit to the motion. The work done by the cycle on the road is
(a) + 2000J
(b) –200J
(c) zero
(d) –20,000J
06. Two inclined frictionless tracks, one gradual and the other steep meet at A from where two stones are allowed to slide down from rest, one on each track as shown in Fig. Which of the following statement is correct?
(a) Both the stones reach the bottom at the same time but not with the same speed.
(b) Both the stones reach the bottom with the same speed and stone I reaches the bottom earlier than stone II.
(c) Both the stones reach the bottom with the same speed and stone II reaches the bottom earlier than stone I.
(d) Both the stones reach the bottom at different times and with different speeds.
07. A body of mass 0.5 kg travels in a straight line with velocity v = a x3/2 where a = 5 m–1/2s –1. The work done by the net force during its displacement from x = 0 to x = 2 m is
(a) 1.5 J
(b) 50 J
(c) 10 J
(d) 100 J
08. A uniform square plate has a small piece Q of an irregular shape removed and glued to the centre of he plate leaving a hole behind (Fig.). The moment of inertia about the z-axis is then
(a) increased
(b) decreased
(c) the same
(d) changed in unpredicted manner.
09. A body is suspended from a spring balance kept in a satellite. The reading of the balance is W1 when the seatellite goes in an orbit of radius R and is W2 when it goes in an orbit of radius 2R.
(a) W1 = W2
(b) W1 < W2
(c) W1 > W2
(c) W1 ? W2
10. A bimetallic strip is made of aluminium and steel (?Al>?steel) . On heating, the strip will
(a) remain straight
(b) get twisted
(c) will bend with aluminium on concave side
(d) will bend with steel on concave side
Chemistry
In a solid, oxide ions (O2–) are arranged in ccp, cations (A3+) occupy one-sixth of tetrahedral void and cations (B3+) occupy one-third of the octahedral voids. What is the formula of the compound?
(a) ABO3
(b) AB2O3
(c) A2BO3
(d) ABO2
02. If the radius of Br– ion is 0.182 nm, how large can a cation be fit in its tetrahedral holes ?
(a) 0.414 pm
(b) 0.0753 nm
(c) 0.091 nm
(d) 0.225 pm
03. Which is not the correct statement for ionic solids in which positive and negative ions are held by strong electrostatic attractive forces ?
(a) The ratio increases as coordination number increases.
(b) As the difference in size of ions increases coordination number increases
(c) When coordination number is eight, the r ratio lies between 0.225 – 0.414
(d) In ionic solid of the type AX (ZnS, Wurtzite) the coordination number of Zn2+ and S2– respectively are 4 and 4.
04. When ethyne is passed through a red hot tube, then formation of benzene takes place: 1 (C H )(g) o Hf 230kJmol 2 2 ? ? ? 1 (C H )(g)o Hf 85 kJ mol6 6 Calculate the standard heat of trimerisation of ethyne to benzene. 3C2H2
(a) 205 kJ mol–1
(b) 605 kJ mol–1
(c) –605 kJ mol–1
(d) –205 kJ mol–1
05. Equal volumes of 1 M HCl and 1 M H2SO4 are neutralised by 1 M NaOH solution and x and y kJ/ equivalent of heat are liberated respectively. Which of the following relations is correct ?
(a) x = 2 y
(b) x = 3 y
(c) x = 4 y
(d) x = 2 y
Biology
Following are given four statements (i) – (iv) related to frog. Read the statements carefully and select the option that identifies two correct statements:
(i) The ovaries are situated near kidney and there is no functional connection with kidneys.
(ii) Vasa efferentia enter the kidneys on their side and open into Bidder’s canal.
(iii) There are twelve pairs of cranial nerves arising from the brain.
(iv) RBCs are non-nucleated and contain red coloured pigment namely haemoglobin.
(a) (ii) and (iii)
(b) (i) and (ii)
(c) (iii) and (iv)
(d) (i) and (iv)
02. Which one of the following, assists in locomotion ?
(a) Trichocyst in Paramecium
(b) Clitellum in Pheretima
(c) Suckers in Hirudinaria
(d) Antenna in Anopheles
03. Which one of the following is correct regarding the excretion ?
(a) Large amount of water from renal filtrate is reabsorbed in DCT and a less amount is reabsorbed by PCT
(b) The desending limb of loop of Henle is completely impermeable to NaCl salt.
(c) Malpighian corpuscle is found in medulla region of kidney.
(d) The colour of urine is pale yellow and is slightly alkaline in nature.
04. Intercalated discs Characteristics of muscles, are found in :
(a) Thigh
(b) Urinary bladder
(c) Heart
(d) Stomach
05. Which one of the following is the correct matching of the events occurring during menstrual cycle ?
(a) Menstruation : Breakdown of myometrium and ovum not fertilised
(b) Ovulation : LH and FSH attain peak level and sharp fall in the secretion of progesterone.
(c) Proliferative : Rapid regeneration of phase myometrium and maturation of Grafian follicle
(d) Development of : Secretory phase and corpus luteum incresed secretion of progesterone.
06. Hysterectomy is surgical removal of :
(a) Prostate gland
(b) Vas deferens
(c) Mammary glands
(d) Uterus
07. Pick up the odd one in each series and select correct option:
(i) Diaphragms, Cervical caps, Vaults, Tubectomy
(ii) Lippes loop, LNG-20, Implants, Multiload-375
(iii) Gonorrhoea, Jaundice, Hepatitis-B, Syphilis
(iv) MTP, ZIFT, GIFT, ICSI
(v) Saheli, Mala-D, implants, Lactational amenorrhoea
08. Choose the wrong statement
(a) Teeth in chondrichthycs are modified ctenoid scales
(b) Air bladder in fishes regulates buoyancy
(c) In amphibians, the tympanum represents the ear
(d) Long bones in birds are pneumatic
09. Which of the following connective tissue often serves as a support framework for epithelium ?
(a) Areolar tissue
(b) Adipose tissue
(c) Dense regular connective tissue
(d) Dense irregular connective tissue
10. Which one of the following statements is correct with respect to digestion in humans
(a) About 50–60% starch is digested in the mouth
(b) Salivary amylase breaks starch into maltose in the mouth at an alkaline pH
(c) About 30% maltose is broken down to glucose in the mouth itself
(d) One pair each of parotid, sub-maxillary and sublinguals make up salivary glands
11. Given below are four statements, A–D, regarding human blood circulatory system
(A) Arteries are thick-walled and have narrow lumen as compared to veins
(B) Angina is acute chest pain when the bloodcirculation to brain is reduced
(C) Persons with blood group AB can donate blood to any person with any blood group under ABO system
(D) Calcium ions play a very important role in blood clotting
(a) A and B
(b) A and D
(c) B and C
(d) C and D
12. Which of the following regions of the brain is incorrectly paired with its function?
(a) Corpus callosum-communication between the left and right cerebral cortices
(b) Cerebrum-calculation and contemplation
(c) Medulla oblongata-homeostatic control
(d) Cerebellum-language comprehension
13. A pregnant female delivers a baby who suffers from stunted growth, mental retardation low intelligence quotient and abnormal skin. This is the result of
(a) Cancer of the para thyroid gland
(b) Over secretion of pars distalis
(c) Deficiency of iodine in diet
(d) Low secretion of growth hormone
14. Cell of Deiter occurs in
(a) Retina
(b) Organ of Corti
(c) Utriculus
(d) Sebaceous glands
15. Probiotics are –
(a) cancer inducing microbes
(b) new kind of food allergens
(c) live microbial food supplement
(d) safe antibiotics.
16. Pick out the incorrect one about colour blindness:
(a) This defect is due to mutation in certain genes present in the X chromosome.
(b) It occurs in about 8 per cent of males and only about 0.4 per cent of females.
(c) The mother is not herself colour blind because the gene is recessive.
(d) sex-linked dominant disorder.
17. Which of the following statement is not correct about cancer?
(a) it cannot create specific immune response inbody, because of lack of antigenic substance
(b) cancerous cells have property of metamorphosis
(c) monoclonal antibodies can be used to treat cancer
(d) It is not an infectious disease
18. Which of the following set of disease have common genus of pathogens?
(a) Tetanus, Botulism
(b) Typhoid, Cholera
(c) Diphtheria, Tuberculosis
(d) Leprosy, Syphilis
19. Which one of the following is an exotic carp species?
(a) Barbus stigma
(b) Cyprinus carpio
(c) Labeo bata
(d) Cirrhinus mrigala
20. Intermediate host is absent in the infection of:
(a) Plasmodium
(b) Trypanosoma
(c) Entamoeba
(d) Wuchereria
21. The branched sclereids present in hydrophytes are:
(a) Osteosclereids
(b) Trichosclereids
(c) Macrosclereids
(d) Astrosclereids
22. Match the following and choose the correct option:
Column-I Column-II
A. Cuticle I. Guard cells
B. Bulliform cells II. Outer layer
C. Stomata III. Waxy layer
D. Epidermis IV. Empty colourless cell
(a) A-III, B-IV, C-I, D-II
(b) A-I, B-II, C-III, D-IV
(c) A-III, B-II, C-IV, D-I
(d) A-III, B-II, C-I, D-IV
23. Match the following:
A. Polyembryony (i) Fruit formed without fertilization
B. Parthenocarpy (ii) Occurrence of more than one embryo
C. Apomixis (iii) Protoplast fusion
D. Somatic hybridization (iv) Asexual reproduction
(a) A-iii, B-iv, C-i, D-ii
(b) A-ii, B-i, C-iv, D-iii
(c) A-ii, B-i, C-iii, D-iv
(d) A-i, B-iv, C-ii, D-iii
24. Match the column:
A. XENOGAMY 1. Transfer of pollen grain from anther to stigma of another flower of same plant
B. AUTOGAMY 2. Transfer of pollen grain from anther to stigma of different plant
C. CLEISTOGAMY 3. Transfer of pollen grain from anther to stigma of same flower
D. GEITONOGAMY 4. Flowers are invariably autogamous which do not open at all
(a) A4, B3, C1, D2
(b) A3, B2, C1, D4
(c) A2, B3, C4, D1
(d) A1, B3, C4, D2
25. Double fertilization involves:
(a) Fertilization of the egg by two male gametes
(b) Fertilization of two eggs in the same embryo sac by two sperms brought by one pollen tube
(c) Fertilization of the egg and the central cell by two sperms brought by different pollen tubes
(d) Fertilization of the egg and the central cell by two sperms brough by the same pollen tube
General Knowledge
01. The world’s largest Ice festival has started in
(a) Canada
(b) USA
(c) Australia
(d) China
02. Who will be the new chairman of the Indian Space Research Organisation (ISRO) ?
(a) K Radhakrishnan (b) K Sivan
(c) Narinder Singh Kapany
(d) Amar Gupta
03. What is the theme of the 22nd National Youth Festival?
(a) Youth for United India
(b) Lakshya ek Disha
(c) Sankalp Se Siddhi
(d) Youth for Digital India
04. Who has been appointed as the new chairman of Tata Sons ?
(a) Natarajan Chandrashekhran
(b) Yogesh Chander Deveshwar
(c) Indra Nooyi
(d) C.P. Gurnani
05. The Indo – US joint military exercise ‘Vajra Prahar 2018’ will be held in
(a) Rajasthan
(b) Punjab
(c) Seattle
(d) Florida
09. REASON : SFBTPO : : THINK : ?
(a) NKMPW
(b) UIJOL
(c) MPOWY
(d) POSTH
11. Select the related word/letters/numbers from the given alternatives : EFG : VUT : : KLM : ?
(a) KJH
(b) PON
(c) ZXY
(d) FDC
12. A is mother of B, C is son of A, D is brother of E, E is daughter of B. Who is the grandmother of E ?
(a) A
(b) B
(c) C
(d) D
13. Where is the Brihadeshwar temple, built during the Chola period, located ?
(a) Mysore
(b) Mahabalipuram
(c) Tanjavur
(d) Kanyakumari
14. Recently who becomes first Indian woman wrestler to sign with WWE ?
(a) Sakshi Malik
(b) Vinesh Phogat
(c) Kavita Devi
(d) Babita Kumari
15. Which team has won Asia Cup Hockey title, after defeating Malaysia in the finals ?
(a) India
(b) Pakistan
(c) Bangladesh
(d) Japan