More Questions @ helpforag.blogspot.com Read the following passage and tick (V) the best appropriate answer. The different kinds of engines have been used to moved people and goods from one place to another. The first of this was the steam engine that was used for many years to move ships and trains. Then the internal combustion engine was invented. This is still used in many motor vehicles and in some airplanes. This is still used in many motor vehicles and in some trains and most ships the most recent kind of engine is the jet engine. It is used in many aeroplanes. There are also a few small jet boats, and one day there may be jet cars and jet trains. The jetengine was invented by Frank Whittle during the year 1928-1935. He wanted an engine that would make aeroplanes fly faster. An aircraft powered by an internal combustion engine has one or more propellers which jet planes do not have. This is because the jet engine works like a rocket. In the jet engine, air is pulled into the engine and burnt with paraffin. Then gas is formed. This gas expands and rushes out of the back of the engine. The force of the gas leaving the engine pushes it and the aeroplanes moves forward. 1. Which of the following is nearest in meaning to combustion ? a. Combination b. Burning c. Powered d. Petrol 2. In what way is the heat engine better than the internal combustion engine? a. It is cheaper to make b. It uses less fuel c. It doesn't need a propeller d. It increases the speed of aeroplanes 3. How doesn't a jet engine work ? a. It turns a large propeller b. By internal combustion c. By the force to the engine from the expanding gas d. Combustion of parafin 4. Which of the following was first invented? a. Propeller driven engine b. Internal combustion engine c. Jet engine d. Steam engine5. Which can be the most suitable title for this text? a. Different forms of vehicles b. Invention of different types of engines. c. The jet engine d. Fuel and its use 6. If he had worked hard, .... a. he would pass the exam b. he would have passed the exam c. he would have been passed the exam d. None of the above 7. I love .... my clothes admired. a. finding b. being

More Questions @ helpforag.blogspot.com

8.

9.

10.

11.

12.

13.

14.

15.

16.

17.

18.

c. having d. seeing The sentence, How can I defy your orders? means the same as: a. I can't defy your orders. b. I can defy your orders. c. I don't defy your orders. d. None of the above. 'Obviously he got a first prize, can be restated as: a. He can have got a first prize. b. He can't have a got a first prize. c. He must have got a first prize. d. Not much more comfortable. My car is .... than your car. a. a bit comfortable b. much more comfortable c. much comfortable d. not much more comfortable The college starts .... time. a. in b. on c. at d. from I always remember my mother .... me on her back a. Carry b. to carry c. Carrying d. carried The indirect speech of the sentences 'He said, "I shall meet you tomorrow" is .... a. He told that he would meet me the following day. b. He said that he should meet me the following day. c. He said that he will meet me the following day. d. He said that he would meet me the following day. ...., she failed the exam. a. In spite of her intelligence b. In spite of she was intelligent c. In spite of intelligent d. In spite her intelligent The nearest meaning of the phrase to beat about the bush is: a. To search something in the bush b. To beat the things hidden in a bush c. To have a stock of something d. Not to talk to the point The passive voice of the sentences `Do they speak English? is: a. Are they spoken English? b. They are spoken English c. Is English Spoken ? d. English is spoken by them ii Everybody .... music nowadays. a. Loves b. Love c. are loving d. Have loved 'He had to wash his clothes at the hostel'. The sentence can be rewritten as : a. They asked to wash all his clothes. b. They made him wash all his clothes.

More Questions @ helpforag.blogspot.com 19.

20.

21.

22.

23.

24.

25.

26.

27.

28.

29.

c. They made him to wash all his clothes. d. They wanted him wash all his clothes. A 'Stingy' person is someone who .... a. Likes going to parties. b. Never wishes good for any one. c. Always excepts bad thing to happen. d. Never buys you a drink. 'Would you mind opening the door?" can be reported as: a. He asked me to open the door. b. He asked me if I would mind opening the door. c. He asked me if I could open the door. d. He told me to open the door. He went to .... hospital to have his chest x-rayed. a. a b. an c. the d. no article The nearest meaning of the word 'Secular' is : a. Powerful state b. Religious state c. Safe state d. State owning no religion The antonym of the word conceal is : a. deal b. reveal c. appeal d. repeal The question tag of the sentence 'He read a novel's is : a. Don't he ? b. Doesn't he ? c. Didn't he ? d. Did he ? The bag is .... heavy for my daughter to carry : a. a lot b. very c. too d. quite The velocity of sound in Oxygen & in Hydrogen gas are in the ratio a. 1:1 b. 1:2 c. 1:3 d. 1:4 The activity of source decreases by 1% in 24 years the half life is a. 1724 Yrs. b. 3748 Yrs c. 7896 Yrs d. 7580 Yrs The RD. across the terminals of a cell is found to be 8V when no current flows through the cell. When cell is connected to a resistance of 5O then its RD becomes 6V. The internal material is 5 a. 4 b.  3 3 c.  d. 0.5 5 When boron is added to a pure semiconductor crystal the resulting material is a. N type conductor b. P type conductor c. N type semi-conductor d. P type semi-conductor

More Questions @ helpforag.blogspot.com

30. If energy of electron in the ground state of H-atom is -13.6 eV, the energy of third excited state is a. -0.85 eV b. -10.2 eV c. -12.09 eV d. 14.45 eV. 31. Minimum number of vectors in different planes, which can be added to give zero resultant on a plane is a. 6 b. 5 c. 4 d. 3 32. Lenz's law is a consequence of the lay. conservation of a. energy b. momentum c. mass d. charge 33. A body is projected horizontally with 20m/s. The speed after 5 second will be a. 20m/s b. 50m/s c. 54m/s d. 70m/s 34. A body is in SHM with period 11/76 second and amplitude 0.025m. The maximum value of acceleration is a. 0.2m/s 2 b. 0.4m/s 2 2 c. 2m/s d. 4m/s 2 35. Surface tension of a liquid with increase of temperature generally a. Decrease up to 100°C & then increase b. Remains constant c. Decreases d. Increases 36. The rms velocity of gas molecules is given by 2RV 2E a. b. M 3 3PV PV d. M RT In Millikan's oil drop experiment, a drop is charged by a. Friction of the air b. X-ray that are passed through the window c. Ordinary light that is passed through another window d. A drop need not to be charged A conductor of resistance R is bent into a circle, the resistance across any of its diameter will be a. R/2 b. R/4 c. R d. 2R Direct current can be blocked using a. Resistor b. Inductor c. Resistor & Inductor d. Capacitor A spring balance carrying mass 20kg in a lift registered 250N. a. 2.5ms 'down b. 2.5ms2up c. 3.5ms-2down d. 3.5ms2up A metal sheet has a circular hole in it an heated, the diameter of the hole a. Increases c. 37.

38.

39.

40.

41.

More Questions @ helpforag.blogspot.com

42.

43.

44.

45.

46.

47.

48.

49.

50.

51.

52.

53.

b. Decreases c. Increases or decreases depending on nature of metal d. Increases or decreases depending on the size of the hole The material used for controlling the neutron flux in a nuclear reactor is a. Graphite b. Heavy water c. Cadmium d. Nucleons The net work done by kinetic friction is a. always +ve b. always zero c. Always –ve d. May be +ve or –ve A couple produces .... motion. a. Purely rotational b. purely linear c. Linear as well as rotational d. none If the value of 'g' is same at depth 'd' inside earth and height 'h' above earth then a. d = h b. d = 2h c. d = h / 2 d. d = 3h If the radius of earth shrinks by 1 % mass being uncharged the value of g a. decreases by 1 % b. Increases by 0.5 % c. increases by 1% d. Increases by 2 % Time taken for a simple pendulum to reach extreme position starting from mean position (in terms of time period 'T') is a. 2 T b. T c. T/2 d. T/4 If length of a pendulum is increased by 21 % , its time period increases by a. 10 % b. 21 % c. 11 % d. 9.8 % The length of a second pendulum on earth surface is a. 2 m b. 90 cm c. 6 m d. 1 m Young Modulus for a perfectly elastic body is a. zero b. infinite c. 1 d. negative OH Group in phenol is .... directing in electrophilic substitution reaction a. Meta b. Meta c. Ortho & Para d. Ortho & Meta The chemical substance which bring the body temperature down are known as a. Analgesic Pain b. Antipyretics c. Antibiotics d. Antiseptics Which of the following is Lewis acid ? a. Cl2 b. Ag + c. NH2 d. MgO

More Questions @ helpforag.blogspot.com

54. Which is the correct boiling point order of compound ? a. CH3 CH2 CHO > CH3 CH2 CH2 OH > CH3 CH2 CHO > CH2 COOH b. CH2 CH2 CH2 OH > CH3 CH2 CHO > CH3 COOH c. CH3 COOH > CH3 CH2 CH2 OH > CH3 CHO d. CH3 CH2 CH2 OH > CH2 COOH > CH3 CH2 CHO 55. The major product of the reaction. H2 O/H+ CH3 CN  a. CH4 b. CH2 COOH c. CH3 – CH3 d. C2 H5 NH2 56. The state of hybridization of nitrogen in ammonia gas is a. sp b. sp 3 3 c. sp d d. sp 3 57. Which of the following compound give silver mirror test ? a. CH3 CH2 OH b. CH3 COOH3 c. HCOOH d. CH3 COOH 58. The basic strength of amine in aqueous solution is a. 1° > 2° > 3° b. 3° > 2° > 1° c. 2° > 1° > 3° d. 2° > 3° > 1° 59. Which group reagent is used in qualitative analysis of group-II ? a. NH4 Cl + NH4 OH b. NH4 Cl + NH4 OH + H2 S c. HCl d. HCl + H2 S 60. 2HCHO + NaOH  CH3 OH + HCOONa. This reaction is an example of a. Perkin reaction b. Connizaro reaction c. Aldol condensation d. Cross Aldol condensation 61. Which relation is correct? a. G = H – TS b. G = H – TS c. G = TS – TH d. G = TS – TH 62. The charge require to liberate 11.5g from fused Sodium chloride is .... a. 1.0 Faraday b. 0.5 Faraday c. 1.5 Faraday d. 96500 Coulomb 63. An example of amorphous solid is a. Sodium chloride b. Hydrated Copper c. Sulphate d. Calcium Fluoride 64. In which mode or expression the concentration of solution remains independent of temperature ? a. Molarity b. Normality c. Molality d. Formality 65. Ca2+ is iso-electronic with a. Mg ++ b. Ar

More Questions @ helpforag.blogspot.com 66.

67.

68.

69.

70.

71.

72.

73.

74.

75.

76.

77.

c. O d. K Which of the following has the highest ionization energy? a. Ne b. Ar c. He d. Kr At constant temperature the pressure of Vml. of a dry gas was increased from 1 atm. to 2atm. the new volume will be a. 2V b. V2 c. V/4 d. V/2 For the equilibrium reaction 2NO2 (g) N2 O4 (g) + 60.0 KJ. The increase of temperature a. Favours the formation of N204 b. Favours the decomposition of N204 c. Does not affect the equilibrium state d. Shift the equilibrium state is the forward direction. During the electrolysis of fused sodium chloride, the reaction that take place at the anode is a. Na– ions are oxidized b. Cl– ions are oxidize c. Na+ ions are reduced d. Cl– ions are reduced During smelting an additional substance is added which combines with impurities to form a fusible product which is known as a. Mud b. Slag c. Flux d. Gangue Slaked lime Ca(OH)2 react with chlorine to give. a. CaCl2 b. CaO c. CaCOa3 d. CaOCl2 Chloroform on heating with aniline and alcoholic KOH gives a. Phenyl Cyanide b. Phenyl isocyanide c. P-chloroanicline d. Chloramines An organic compound 'X' on treatment with acidifies K2 Cr2 O2 gives a compound 'Y' which react with Iodine and sodium carbonate to form triodiothane the compound 'X' is a. CH3 OH b. CH2 CHOHCH3 c. CH3 COCH2 d. CH3 CHO Ethers are isomeric with a. Carboxylic acids b. Aldehydes c. Alcohols d. Ketones Which of the following is the strongest acid ? a. Acetic acid b. Aldehydes c. Formaldehyde d. Chloroacetic acid Crossing over takes pace during a. Leptotene b. Zygotene c. Pachytene d. Diakinesis Tuber is modified stem in a. Potato b. Tomato c. Taro d. Sugarcane

More Questions @ helpforag.blogspot.com

78. Windows or doors made up of unseasoned timber become tight to open and close because of a. Imbition b. Diffusion c. Osmosis d. Ascent of Sap 79. One of the dead tissues is a. Parenchyma b. Collenchyma c. Schlerechyma d. Meristem 80. The Primary pigment of photosynthesis is a. Chlorphyll-b b. Chlorophyll-a c. Xanthophyll d. Carotene 81. Nitrogen fixation in Nostoc is concerned with a. Alkinete cell b. Hermogone c. Heterocyst d. Bud 82. Five kingdom system of classification was proposed by a. Linnaeus b. Mendel c. Drawin d. Whittaker 83. Open type of vascular bundle is found in a. Rice b. Mustard c. Bamboo d. Cucumber 84. Glycolysis takes place in a. Nucleus b. Cytoplasm c. Chloroplast d. Ribosome 85. Which of the following is not found in DNA ? a. Uracil b. Thymine c. Adenine d. Guanine 86. Lichen is also known as a. Indicator of pollution b. Cyanobacteria c. Green algae d. Fungi 87. The nucleic acid in bacteriophase virus is a. RNA b. DNA c. Both d. None 88. The generic name of Baker's yeast is a. Saccharomyces b. Brassica c. Rosa d. Schima 89. Which of the following is the main type of DNA in Eukaryotic cell ? a. Circular b. Linear c. Single stranded d. Both a and b 90. Which of the following is considered as endoskeleton of cell ? a. Microtubile b. Microfilament c. Endoplasmic Reticulum d. None 91. DNA replication occurs in a. G1 Phase b. Go Phase c. S Phase d. None 92. Nucleic acids are polymers of a. Nucleotide b. Nucleosides c. Phosphate group d. Both a and b

More Questions @ helpforag.blogspot.com 93. Cross between F1 hybrid and the recessive parent is a. Test Cross b. Back Cross c. Sample Cross d. None 94. Which of the following is sex linked disease? a. AIDS b. Cancer c. Colour Blindness d. None 95. Healing of wound in plant occurs due to a. Secondary Meristem b. Intercalary Meristem c. Lateral Meristem d. Primary Meristem 96. Movement of water from one cell to another cell is due to a. TP b. OP c. WP d. DPD 97. Sequence of Cytochrome is a. Cyt a, b, c3 , a3 b. Cyt b, c, a, a 3 c. Cyt b, a, a3, c d. Cyt b, c, a3 , a 98. Food mobilization if germinating seed is due to a. Auxin b. Gibberlin c. Cytokinin d. Ethylene 99. Which of the following is Nitrifying Bacteria a. Pseudomonas b. Nitrobacter c. Azotobacter d. Rhizohium 100. Study of Algae is called a. Mycology b. Phycology c. Chidology d. Malacology 101. In rabbit cellulose is digested in a. Ileum b. Duodenum c. Oesophagus d. Rectum 102. Enamel of teeth originates from a. Ecto-mesoderm b. Endoderm c. Mesoderm d. Ectoderm 103. Blood is red but there is no RBC in a. Earthworm b. Frog c. Rabbit d. Snake 104. Ruminants Mammals are a. Rates & bats b. Cats & dogs c. Cow & Camels d. Tiger & Fox 105. Pinna is characteristics of a. Ayes b. Pices c. Amphibians d. Mammals 106. Liver rot disease is caused by a. Taenia b. Fasciola c. Planaria d. All 107. Wandering journey of Ascaris takes a. 10 days b. 12 days c. 14 days d. 20 days 108. Father of Biology is a. Aristotle b. Empedocles c. Galton d. Platter

More Questions @ helpforag.blogspot.com

109. Which period is called age of 'Dinosaurs'. a. Cambrian b. Permian c. Jurassic d. Silurian 110. Yolk plug is seen in a. Blastula b. Gastrula c. Morula d. Clevage 111. Malarial Parasite Multiplies by a. Budding b. Fragmentation c. Multiple Fission d. Binary Fission 112. Pre-historic record shows that coloured rock painting were first done by a. Neanderthal Man b. Java man c. Peking man d. Cro-magnon 113. During metamorphosis which of the following system does not undergo any special change in tadpole a. Respiratory b. Circulatory c. Digestive d. Nervous 114. The name 'Tissue' was given by a. Bichat b. Mayer c. Robert Hooke d. A. Maxumow 115. Which one of the following is characteristic of mammals only? a. Presence of diaphragm b. Presence of Pinna c. Large Cranial Capacity d. All 116. Which of the phylum is only marine ? a. Colelenterata b. Porifera c. Mollusca d. Echinodermata 117. An animal that has one pair of jointed legs body segment is a. Centipede b. Millipede c. Mollusca d. Nereis 118. Earthworm belongs to a. Coecenttata b. Annelida c. Echnodel d. Mata Reptices 119. Oxyntic cells of gastric glands secrete a. Gastric liase b. Gastric Pepsin c. Gastric Rennin d. Gastric HCl 120. Henle's loop is meant for absorption of a. Potassium b. Glucose c. Urea d. Na+ 121. Menopause in female comes at the age of a. 30-40 Years b. 45-55 Years c. 55-60 Years d. After 60 Years 122. Bidder canal in frog is present inside the a. Liver b. Kidney c. Spleen d. Testes 123. Release of milk from the mammary glands in under a. Prolaction b. Vasopressin c. Oxytocin d. Thymosine

More Questions @ helpforag.blogspot.com 124. Spematognesis requires the presence of a. Testosterone b. Frustose c. Both of these d. Thyroxine 125. Life saving hormone is secreted by a. Pituitary b. Pineal c. Adrenals d. Thyroid 126. If A and B are two subsets of the universal set U.  then AB equal to – – – – a. A  B b. A  B – – – – c. A  B d. B  A 127. For any two real number x and y a. |x - y| < |x| – |y| b. |x - y| < |x| + |y| c. |x + y| > |x| + |y| d. None 128. If a function f:R--R e defined by f(x)=2x-3ER then fl(x) is equal x+2 a. 3x + 2 b. 3 x+3 c. d. 2x + 3 2 129. The general solution of tan ax = cot bx is 2x +   2x –   a. b. a + b2 a + b2 x +  x –  c. d. a + b2 a + b2 130. The value of cos -l x + cos –1 y is a. xy + 1 - x2

1 - y2

b. xy – 1 - x2

1 - y2

c. x

1 - y 2 + y 1 - x2

d. y 1 - y 2 – y 1 - x2 131. In any triangle ABC, If A=30°, B=45°, a= 6 then the value of (3 is a. 8 b. 10 c. 12 d. 6 7 – 3  , then A–1 = 132. If A =  6 2 7 – 3 –7 3  a.  b.  –6 – 2 6 2 1 2 3  1 2 3 c. d. 32  6 7  32  –6 7 133. It the equation x3 - (3a - 1)x + 2(a2 - 1) = 0 have equal roots then value of a is a. 2 b. -2 c. 3 d. -3 134. The square roots of 3-4i are a. ±(2 - i) b. ± (2 + i) c. ± ( 2 – 1 )

d. ± ( 2 + 1 )

135. If x = 2 3 then the value of x3 - 7x2 + 13x - 2 is a. -1 b. 1 c. -2 d. 2

136. log a x is equal to 1 1 a. b. Log a e x x 1 c. log 10 e d. None of the above. x 137. A function f(x) is said to be concave upward if a. f"(x) < 0 b. f"(x) > 0 c. f(x) < 0 d. f(x) > 0 138. If a, , y are direction angles of a line then cost a + cos 2 + cos 2 y is equal to a. 1 b. -1 c. 2 d. 0 - 2 139. The nth term of the series 1 + 3 +6 + 10 + a. n b. n 2 n(n + 1) c. n(n+1) d. 2 x+2 140. The middle term is the expansion of is 9! 18! a. b. 3! 3! 9!9! 18! 18! c. d. 3! 3! 3!3! 141. Condition of tangency of a straight line y = mx + c to a circle x2 + y2 = a2 is a. c = b. c = ± c. c = a c. c = ± a 142. The eccentricity of the ellipse 9x2 + 5y2 - 30y = 0 is a. 1/3

b. 1/ 3

c. 2/3 d. 2/ 3 143. The value of e lies in between a. 1 and 2 b. 1- and 1 c. -2 and 3 d. 2 and 3 144. If is the variance and s2 is mean deviation which of the following is true ? a. 2 = s 2 b. 2  s 2 c. 2 < s 2 d. 2 + s 2 = 0 145. If R is the resultant of two force P and Q, and P and Q are at right angle, then a. R = P–Q

b. R =

2

c. R = P + Q d. R = P2 + Q2 146. The solution of the equation xdy - ydx = 0 is a. y = cx b. y 2 = cx2 c. x + y = c d. xy = c 147. The deviation of xx is a. xx logx b. (1 + logx) c. 1 + logx d. 1/x 148. If the length of the perpendicular drawn from the point (a, 3) on the line 3x + 4y + 5 = 0 is 4, then the value of 'a' is a. 17 b. 7 c. 3 d. 1 







149. If | a + b| = | a – b|, then 



a. a × b = 1

More Questions @ helpforag.blogspot.com

P+ Q

2

b. a × b = 0

More Questions @ helpforag.blogspot.com c. ab =1 d. ab — =0 150. Highest milk production among dairy cattle is observed in a. Holestein b. Tersey c. Red Sindhi d. Aennami 151. Deard Heast in Cauliflower is due to deficiency of a. Zn b. B c. Cl d. Mo 152. Most cultivated crop in the world is a. Rice b. Wheat c. Maize d. Finger Millet 153. World food day is Celebrated in a. 21 March b. 16 October c. 17 June d. 22 April 154. Which is Micro-nutrient ? a. Calcium b. Nitrogen c. Phosphorus' d. Zin C 155. Apple belongs to family a. Anecaceas b. Rosaseace c. Vitaceae d. Muraceac 156. Rampur Composite is a variety of a. Rice b. Maize c. Wheat d. Finger Millet 157. Which of the following is king of fruit a. Apple b. Mango c. Pine apple d. Banana 158. City of golden temple is a. Kathmandu b. Tokyo c. Haridwar d. Amritsar 159. Cocciosis is a disease of a. Cattle b. Poultry c. Horse d. None 160. Rabies in human is caused by bite of a. dog b. cat c. fox d. rabied animal

More Questions @ helpforag.blogspot.com