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Question i. (a) Point out the dependent clauses in the following sentence, and tell whether they are adverbial, adjective, or noun clauses, and (b) explain the syntax of the italicized words and phrases: “It is this haziness of intellectual vision which is the malady of all classes of men by nature, of those who read and write and compose quite as well as of those who can not-of all who have not had a really good education." Question 2. (a) Write sentences containing (1) indirect object, (2) noun clause as object, (3) past participle of swim, (4) infinitive modifying the subject. (6) Write sentences illustrating the meaning of the following words: Effect (verb); affect; principal; counsel. Question 3. Correct the following sentences, if necessary, and give reasons for each correction: (a) There isn't hardly any ink in my pen. fourths of them are athletes. burg. (1) He staggered just like a drunken man would. (9) Tom says he don't see why Englishmen should blame the Irish. (h) The sources of the oil are most always found at the foot of a mountain. Question 4. Write a theme of at least one page (about 300 words) on one of the fol lowing subjects: (a) The campaign of Verdun. GEOGRAPHY. (1) Hobart; (2) Wake; (3) Tegucigalpa; (4) Grand Cayman; (5) Rhodesia; (6) Brazos; (7) Lena; (8) Katahdin. (b) Name the capitals of the following States and countries: (1) Vermont; (2) Tennessee; (3) New Mexico; (4) Oregon; (5) Arkansas; (6) Switzerland; (7) Korea; (8) Roumania; (9) Uruguay; (10) Colombia. Question 2. (a) In what respect has the geography of Europe been temporarily altered by the present war? (6) Where are (1) Libau, (2) Verdun, (3) Gallipoli, (4) Erzerum, (5) Hartlepool? Question 3. (a) Explain the terms (1) relief map, (2) international date line, (3) bore, (4) pampas, (5) Tropic of Capricorn. (6) Draw a map of your State, showing its principal mountain ranges, cities, lakes, and rivers. Question 4. (a) In a voyage from Bombay to New York, name five bodies of water to be crossed and five ports of call. (b) What islands and continental states are crossed by the equator? Page 3
Question 3. (a) Find the value of x3+x2 - 4x+5 when x=2+v5. Find the square root of 28—57/12, and of 117+36V/10. (6) Simplify (15+3/3)+(215-13). Find the fourth power of (1+1=1). Question 4. (a) Find the values of x, y, and z from the simultaneons equations X-y+z=34 2y=5c+8 32-12=133 4x -17 10x -13 8x - 30 , 5x -4 (6) Solve (1) ti + and (2) Va+x+va-x= X-4 2x - 3 2x -7 X-1' 12a 5γα--α Question 5. (a) Solve the equation x2 +px+q=0. (This is to be completely worked out, not merely written down from memory.) Find the sum and the product of the roots. Denoting the roots by a and b, find the value of a2 +ab+62, and of a3+63, in terms of р and 9. (6) Solve the equation 12x2 — 103x+221=0. Solve the equation bx2 — ax(1+62)+a?b=0, and then find the equa tion whose roots are the reciprocals of the roots of the given equation. ARITHMETIC. Question 1. (a) Divide 2.99573 by 2.302585, contracting the operation to give the result correct to five decimal places only. Multiply the quotient obtained by the divisor given, contracting the operation to give the result correct to three decimal places only. (b) Express as common fractions reduced to their lowest terms: .109375; .03125; .0086375: .000125. 2} Question 2. (a) Simplify 2 +14 yf of 3+3+3 of 4 831--34 1 +of+ (6) Find the capacity in gallons of a cylindrical tank 10 feet deep and 10 feet in diameter. Question 3. (a) Find, to six places of decimals, the value of 5-15 5+75 (6) Ice weighs .909 as much as water. If water weighs 62.4 pounds a cubic foot, find in feet, to two decimals, the edge of a cube of ice weighing 500 pounds. Question 4. (a) A year and three months after the date of a note the interest and principal amounted to $272. If the interest is at 5 per cent per annum, what was the face of the note? (b) A man earned 41% per cent more in February than he did in January. If his earnings for January and February together were $1,812.50, what did he earn each month? Question 5. (a) 32° Fahrenheit is the same temperature as 0° centigrade, and 100° centigrade is the same as 212° Fahrenheit. What would be the readings on a centigrade thermometer corresponding to -18° F., 5° F., 72° F.? What would be the readings on a Fahrenheit thermometer corresponding to -12° C., 25° C., 75° C.? (6) The longitude of St. Louis is 90° 15' W., and the longitude of Wash ington is 77° 01' W. When it is 6.30 a. m., local time, at Washington, what is the local time at St. Louis? Page 4
1. vulgarism. 10. successful. 19. advisable. 30. mortgage. 2. satellite. 11. liquefaction. 20. recipient. 31. procedure. 3. sanitary. 12. salable. 21. persistence. 32. apparent. 4. esophagus 13. besiege. 22. all right. 33. separate. (e-sof'a-gus). 14. massacre (mas' 23. seize. 34. diffusion. 5. interference. a-ker). 24. development. 35. luscious. 6. epidermis (ep-i- 15. gesture. 36. hypocrite. der' mis). 16. rescind (re- 26. villain (vil'en). 37. demurrage. 7. infinitive. sind'). 27. supersede. 38. intricate. 8. description. 17. concurrent. 28. calendar. 39. futile (fu'li;. 9. disinfectant. 18. oracle. 29. embarrass. 40. opulence. GRAMMAR. (6) Compare ill, much, southern, far. mood, active voice; and in the past tense, subjunctive mood, passive voice. Each speaker was allowed an hour. Unwilling to accept aid, the widow suffered many privations. sentence; noun clause; temporal clause; interrogative adverb. Question 3. Correct, if necessary, the following, and give your reasons: (a) Mebbe that's right, but it is some different than the story I heard. (d) Give it to whoever you think is worthy of such an honor. Qustion 4. Name two uses of the colon and two of the semicolon, and give examples of each.. My favorite author. GEOGRAPHY. Question 1. Write a one-page theme on the island possessions of the United States, discussiong their location, products, and population. . Question 2. Draw an outline map of Europe, and indicate the Russian trade routes during the war. Question 3. (a) In going by steamer from Duluth, Minn., to Valparaiso, Chile, what waters would you traverse and what large cities would you pass? (6) Name the most populous State in the Union, and give in order the States that touch it. Question 4. Give the location of the following and tell what each is: (a) Oahu; (6) Parana; (c) Bug; (d) Delft; (e) Bukowina; Mendocino; (9) Sakhalin; (h) Jungfrau; (0) Kola; 6) Helsingfors. Page 5
5,8 Question 4. (a) Solve + =3. (6) A crew can row 16 miles downstream and back in 6 hours. Their rate upstream is twice the rate of the stream. Find the rate of the stream and the crew's rate of rowing in still water. Question 5. (a) In the equation mx2+2x2 +2m-3mx+9x— 10=0, for what values of m are the roots real? For what values of m are the roots imaginary? (6) A can do a piece of work in 3 hours less time than B, and together they can do the work in 2 hours less time than A alone. How long would each take to do the work if each worked alone?
Question 1. (a) Find the values, correct to five decimal places, of (1) 8.71835 mul tiplied by 31.0098, and (2) 47.2089 divided by 7.32097. (b) A cubic foot of water weighs 999 ounces avoirdupois. Find the weight in grains of a gill of water, to the nearest tenth of a grain. Question 2. (a) Find the G. C. D. of 44067 and 56721. 227 (6) Reduce to decimal form, to the nearest hundred thousandth, 23 Express 0.77875 as a common fraction in its lowest terms. Question 3. (a) A train goes a certain distance in a certain time. Its speed is then changed so that it goes of the former distance in 40 of the for mer time. Find the ratio of its first speed to its last speed. (5) When it is 3.30 a. m. Tuesday in longitude 5° 17' E., what time and day is it in longitude 115° 8' W.? Question 4. (a) The engine of an automobile makes 3.5 revolutions while a wheel makes one. The wheel is 30 inches in diameter. How many revolutions per minute will the engine make when the speed of the automobile is 30 miles per hour? (Use 7=27). (b) A square field contains 30 acres. Find the length of one side, in feet, to the nearest hundredth of a foot. Question 5. (a) Find the simple interest on $5,265 for 3 years 5 months 17 days at 5 per cent. Find the interest on the same principal for the same 43 X 38
1. acquaintance. 2. aggravating 3. agreeable. 4. ammunition. 5. auxiliary. 6. believe. 7. boundary. 8. candidate. 9. cartridge. 10. changeable.
11. commander. 12. competent. 13. controlling 14. deficiency. 15. development. 16. expel. 17. governor. 18. hateful. 19. immediately. 20. indelible.
21. miniature. 31. receive. 22. navigable. 32. recommend. 23. occurred. 33. sensible. 24. personnel. 34. shamefully. 25. persuade. 35. siege. 26. preceding. 36. strategy. 27. preparation. 37. superintendent. 28. privilege. 38. torpedo. 29. profiting. 39. undoubtedly. 30. pronunciation. 40. until. Page 6
Question 1. (a) Define (1) diagonal, (2) chord, (3) similar polygons, (4) equivalent triangles, (5) apothem. What is the locus of points equidistant from two intersecting straight lines? (1) Prove: Two triangles are equal if the three sides of one are equal, l'espectively, to the three sides of the other. Question 2. (a) Construct a triangle, given two sides and the angle opposite one of them. Discuss the several cases. (b) The perimeter of a rhombus is 48 inches and one of its angles is 60 degrees. Find the area of the quadrilateral whose vertices are the middle points of the sides of the rhombus. Question 3. (a) Prove that if two circles are tangent to each other and two straight lines drawn through the point of contact are terminated by their circumferences, the chords joining the ends of these lines are parallel ( Show how to draw a tangent to a circle from an exterior point. Question 4. (a Prove: The areas of two similar triangles are to each other as the squares of any two homologous sides. (b) A regular hexagon is inscribed in a circle, and another is circum scribed. Find the ratio of the areas of the two hexagons. Question 5. If the side of a regular polygon inscribed in a circle of radius r is a, find the side of the inscribed regular polygon of double the number of sides. ALGEBRA. (b) Multiply 3x-(5y+2z) by 32-(y-22). (d) Divide 6.26 +228 — 9x+ +5x2 +18x—30 by 3x3+x2–6. Question 2. (a) Factor (1) 2+5x — 3x2, and (2) ao — 63. (6) Factor 1+4y*. (c) Solve by factoring x3+4x2 – 3—4=0. Question 3. (a) Find the H. C. F. of 2x4 — 3.03 — 32+x and 6x4 — 23+3.02 – 2x. (6) Find the L. C. M. of 2x3 +13x2 +5% -6,6x3 - 22 — 5x+2 and 6x3+29x2 – 40x+12. Question 4. (a) Simplify by reducing to a common denominator. 1 1 1 1 a-1 + (6) The first digit of a number of three figures is three-fourths of the second digit and exceeds the third digit by 2. If the number is divided by the sum of its digits the quotient is 38. Find the number. Question 5. (a) A regiment in solid square has 24 fewer men in the front rank than when in a hollow square 6 deep. How many men are in the regiment? (6) A cistern can be filled by two pipes. One of them can fill it in two hours less time than the other. Both together can fill it in 13 hours. Find the time required for each pipe alone to fill the cistern. 62881-21 -4 Page 7
Question 3. (a) At what time between 7 and 7.30 o'clock are the hands of a watch at right angles to each other? -4. yo Question 4. (a) Solve væ+o+Vx+13= 4x+37. (6) Cloth being wetted, shrinks one-eighth in its length and one-sixteent in its width. If the surface of a piece of cloth is diminished by 54 square yards, and the length of the four sides by 41 yards, what was the length and width originally? Question 5. (a) Given x2 — 8x+K=0, find the value of K which makes one root three times the other; also, find the value of K which will make the roots differ by two units. distributing a sum of money to his children, found that, in order to give them a dollars each, he should want b dollars more; he therefore gave them c dollars each, and had d dollars left. Find the number of children, and the amount of money the man had before distribution.
ARITHMETIC. Question 1. (a) Multiply 79,632 by 2.875; also 37.2836 by .049867, the second result to be correct to six decimal places. (6) Divide 244,118 by 742; find correct to five decimals the value of 29.3786 .05783 Question 2. (a) A square field contains 2 acres, 13 square rods, 15 square yards. Find the length in feet of the fence required to inclose it, the result to be correct to the nearest tenth of a foot. a of 11 6 (6) Simplify: 33 +5 +4=-(5+: 111 Question 3. (a) What per cent of £19 138. 6d. is £3 78. 4d.? (6) Find the simple interest at 41 per cent on $2,350 from September 19, 1917, to March 10, 1920. (c) Find the interest on $2,350 between the dates as given in (b) if compounded semiannually at 4 per cent. 4 Question 4. (a) Find the greatest common divisor of 3,683 and 38,227; also the least common multiple of 126, 154, and 560. (6) If the driving wheel of a locomotive makes 227 revolutions in going 206 rods 6 feet, how many revolutions will it make in going 18 miles 240 rods? Question 5. (a) A grocer mixed 5 gallons molasses costing 80 cents a gallon and 13 gallons of water with 30 gallons of cider costing 20 cents a gallon. What was the cost per gallon of the mixture? (b) A piece of cloth costs $4.50 per yard. What price must be set on it so that when sold with a discount of 10 per cent the profit will be 15 per cent? Page 8
SERIES No. 44.- FEBRUARY, 1920.
GEOMETRY. Question 1. (a) Define (1) isosceles triangle, (2) parallelogram, (3) sector, (4) ratio of similitude, (5) regular polygon. Prove that two triangles are equal when the three sides of the one are respectively equal to the three sides of the other. (6) Prove that the three medial lines of a tri agle meet in a point. Question 2. (a) Prove that if E and F are the middle points of the opposite sides, AD, BC, of a parallelogram ABCD, the straight lines BE and DF trisect the diagonal AC. (b) Find the locus of centers of chords drawn through a point on the circumference of a circle. Question 3. (a) The sides of a triangular are a, b, and c. Find, in terms of a, b, and C, the segments of the side c made by the bisector of the opposite angle. What are the segments made by the bisector of an exte rior angle opposite the side c? (b) A straight line of length a is divided internally and externally in extreme and mean ratio. What are the lengths of the four seg ments? Question 4. (a) Prove that the area of a triangle is equal to half the product of its base and altitude. Prove that the areas of two triangles having an angle of the one equal to an angle of the other are in the ratio of the products of the sides including the equal angle. (6) Find the perimeter and the area of a regular octagon inscribed in a circle of radius a. Question 5. (a) Find the length of a diagonal of a regular pentagon inscribed in a circle of radius a. (6) The areas of two similar pentagons are 576 square inches and 529 square inches, respectively. If the perimeter of the larger is 16 feet 6 inches, what is the perimeter of the smaller?
Question 1. (a) Factor (1) 24 — y4, (2) x4 +4y4, (3) X5+y", (4) 14x2 — 25x+6, (5) a---20a –69. Divide x+vay+y by V&+Vry+vy. р pa 6 Х and 3/a-6-1ci al ci di + V -2 e5 V7-1e 24 — 6x3 +13x2 – 12x+4 Page 9
Question 1. (a) Define (1) parallel lines, (2) scalene triangle, (3) trapezoid, (4) ex treme and mean ratio, (5) similar polygons. Prove that the sum of the angles of any triangle is equal to two right angles. (6) Prove that the three perpendiculars from the vertices of a triangle to the opposite sides meet in a point. Question 2. (a) Prove that the sum of the lengths of the three medial lines of a triangle is less than its perimeter and greater than half its perim eter. (6) Through a point, P, two straight lines are drawn intersecting a circle. How is the angle between the lines measured (1) when P is within the circle, (2) when P is outside the circle? Prove your statements. Question 3. (a) Prove that any chord drawn through P, a point within the circle, is divided by P into segments of which the product is constant. Prove that if a secant is drawn to a circle through an exterior point, P, the product of the whole secant and its external segment is constant. (6) Prove that the squares of the legs of a right triangle are proportional to the segments of the hypotenuse made by the perpendicular let fall upon it from the vertex of the right angle. Show how to construct a square having five times the area of a given square. Question 4. (a) Prove that the ratio of the areas of two similar triangles equals the ratio of the squares of two homologous sides. How should a line be drawn parallel to the base of a triangle so as to bisect the area? (6) Find the perimeter and the area of a regular dodecagon inscribed in a circle of radius a. Question 5. (a) Find the length of a side of a regular pentagon inscribed in a circle of radius a. (6) Prove that the area of the regular hexagon inscribed in a circle is a mean proportional between the areas of the inscribed and circumscribed equilateral triangles.
Question 1. (a) Reduce by removing parentheses: 2x - 4x— (5x-(-6x-6)}+ [- {} {32–(80 – 9)}] Divide x3m+2+8x3m-1 by x2m+1 — 2x2m+4x2m-1. (6) Factor: (1) a2 +62+c2—2ab-2bc+2ac. (2) m6 -n6. (3) 9x4+ 6x2y2+49y4. (4) 84+5a-aa. (5) 24ab-18ay-20bx+15xy. 62881°—21-5 (65) Page 10
Question 1. (a) Give the past tense and the past participle of the following verbs: (1) Lie, (2) drag, (3) attack, (4) shun, (5) put, (6) go, (7) slay, (8) deny. (6) Give the plural of the following nouns: (1) Commander-in-chief, (2) potato, (3) piano, (4) phenomenon, (5) church, (6) mouse, (7) enemy, (8) memorandum. Question 2. (a) Write a sentence to illustrate each of the following (1) Restrictive relative clause; (2) Conditional clause, contrary to fact; (3) Object clause; (4) Participal phrase. (6) Punctuate the following sentences: (1) Impossible exclaimed Smith when where and how could he have escaped (2) Although in spite of all his faults I like him I should not wish him for a companion (3) The large ship which you saw is the Leviathan which during the war was used as a transport (4) Germanys allies and dangerous allies they turned out to be were the following countries Austria Hungary Bulgaria and Turkey Question 3. Correct whatever is wrong or undesirable in the following sentences: (a) It looks like it was going to rain. from our sight. work and quickest to play, win out. (d) Everybody on board were doing their best to get the ship in action. (e) I will not hear from this examination for some days. (f) He is a man who I know to be trustworthy, but his brother is a man who I feel is not to be depended on. (9) We knew we were a long ways from home, but couldn't hardly tell just where. (h) We would have been forced to have abandoned our plans. Question 4. Write a theme of about three hundred words on one of the following subjects: (a) An interesting friend of mine.
Question 1. Tell what and where the following are: (a) Armenia; (6) Sonora; (c) Scapa Flow; (d) Luzon; (e) Solway Firth; (f) Tientsin; (g) Schleswig; (h) Prague; (2) Dardanelles; (j) Azores. Question 2. In a page or so, describe Ireland, giving its physical features, principal cities, products, climate, and other geographical characteristics. Draw an outline map showing its situation relative to England. Question 3. What bodies of water, including seas, straits, gulfs, canals, etc., would one traverse in a voyage from Petrograd to Vladivostok? Describe briefly two other possible routes. Question 4. Mention six of the most important river systems in the world, and give reasons for your choice in each case. Page 11
Question 1. (a) Find, correct to five decimal places, the value of 2.17064X34X0.48+3.29431:-0.72303. (b) Find the value of (18.6X79+14X3.6)2 – (7.2X13+22X1.6)2. minute. Taking =3.1416, find, to three decimal places, the and 18 seconds. 5-16 Question 3. (a) Find, correct to five decimal places, the value of 1+16 semi-annually at the rate of 6 per cent per annum. Also find the simple interest for the same period. it cost to feed 19,600 men for 12 weeks and 2 days? into a rectangular block whose base is 20 inches by 16 inches. Find the height of the block. miles per hour. A is downstream from B, and they start to row how far from A's original position will they be when they meet? its width. How many rods of fence are required to inclose the field ? GEOMETRY. locus, (6) rhomboid, (7) trapezium, (8) right angle. inscribed in a circle. drawn, the tangent is a mean proportional between the whole secant and its external segment. one chord are 5 and 9 inches, and one segment of the other chord is to hundredths of an inch. perpendicular to AB. If AC equals 8 inches, and DB equals 12 inches, find AB and CD to hundredths of an inch. circumscribed about them. Find the radius and area of the cir cumscribing circle. degrees. nonparallel sides are 13 inches and 15 inches. Find the area of the Page 12
Question 3. (a) A man travels from Halifax to St. Louis. On arriving his watch shows 9 a. m. Halifax time. The time in St. Louis being 13 minutes and 32 seconds after 7 o'clock a. m., find the longitude of Halifax, given that the longitude of St. Louis is 90° 12' 14west of Green wich. (6) Water runs steadily at the rate of 300 cubic inches per minute into a tank 64 feet long, 4 feet wide, and 3 feet deep, while it leaks away at the rate of 5 cubic feet per hour. In what time will the tank be filled? Question 4. (a) At what time between 5 p. m. and 5.30 p. m. are the hands of a watch 5 at right angles to each other? (6) A boat goes 161 miles per hour downstream and 10 miles per hour upstream. Ifit is 224 hours longer in coming up than in going down, how far does the boat travel on the round trip? Question 5. (a) A railway curve of radius 840 yards joins two lines at right angles to each other. Find its cost at the rate of $8,000 per mile. (6) A solid metal block consists of a rectangular base 2 feet by 24 feet by 8 inches, surmounted by a cylinder 10 inches in diameter and 19 GEOMETRY. (1) Area of a triangle, base 5a, altitude a. (5) Area of a sector of a circle, radius a, length of arc 2a. circle, the product of the segments of one chord is equal to the product of the segments of the other chord. Question 2. (a) The circumference of a circle is divided by four points on the circle, A, B, C, D, taken in the order named, so that the lengths of the arcs AB, BC, CD, and D A are in proportion as 5 : 4:6:9. If the chords AB and DC are produced to meet at 0, and the chord AD be drawn, find all the angles of the triangle AOD in degrees. (6) In a triangle, ABC, right angled at C, the side AC is 105, and the per pendicular from C upon AB is 84. Find the area of the triangle. Question 3. (a) Prove that the areas of two triangles which have an angle of the one equal to an angle of the other are to each other as the products of the sides including the equal angles. (6) A square is inscribed in a given semicircle, radius a. Find the ratio of the area of this square to the area of the given semicircle. Question 4. (a) Show how to divide a given line into extreme and mean ratio, and give the proof. If a line 10 inches long is so divided, what is the length of the shorter segment? (6) Determine the area of a regular octagon whose side is a. Question 5. (a) The chord of an arc is 80 inches; the chord of one-half the arc is 41 inches. What is the diameter of the circle? (b) The sides of an isosceles triangle are a, a, and 2b; show that the area of the inscribed circle is equal to Tb2a-) ath Page 13
Question 2. (a) What localities in America were settled by the French? (6) State the origin of the Monroe doctrine. Question 3. What were the chief events marking the administrations of James Madison and William McKinley. Question 4. (a) What have been our relations with Mexico since 1910? (6) What is provided for in the last amendment to the Constitution of the United States? O Page 14Page 15Page 16 |