2018 General Education Reviewer Part 17: 50 Questions with Answers

2018 General Education Reviewer Part 17: 50 Questions with Answers

Gen.Ed Part 17

1. Aling pamaraan ang ginagamit ng guro na nagsisimula sa mga halimbawa patungo sa paglalahat? 

a. Pabalak c. Patuklas

b. Pasaklaw d. Pabuod 

Ans: d

2. A child can be admitted to Grade 1 if he/she is at least 5 years and 10 months old by June of the school year. Which of these dates of birth will disqualify a child from being admitted to Grade 1 on June 15, 2009? 

a. June 10, 2003 c. April 30, 2003 

b. January 10, 2003 d. May 5, 2003 

Ans: a

3. A water tank contains 8 liters when it is 20% full. How many liters does it contain when it is 75% full? 

a. 60           b. 30             c. 58       d. 15

Ans: b

4. Which of these math sentences is incorrect? 

a. 1/2 + 1/3 = 5/6 

b. 1/3 + 1/4 = 7/12 

c. 1/7 + 2/3 = 3/21

d. 1/6 + 1/8 = 14/48

Ans: c

5. Which of the following has the largest value? 

a. 75            b. 39          c. 64         d. 93

Ans: b

6. What is the value of 12 1/6 - 2 3/8 - 7 2/3 + 19 3/4?

a. 21 1/8      b. 22              c. 21 7/8    d. 21 

Ans: c

7. In the following numbers, which digit is in the thousandths place? 5672.13498

a. 6             b. 4              c. 3           d. 9

Ans: b

8. One angle of a parallelogram is 35? What are the measures of the other three angels? 

a. 45, 65, 170 c. 145, 35, 145

b. 85, 135, 140 d. 45, 65, 65

Ans: c

9. The edges of a rectangular solid have these measures: 1.5 feet x ½ feet x 3 inches. What is its volume in cubic inches? 

a. 324           b. 225          c. 272       d. 27

Ans: a

10. How many degrees are between the hands of a clock at 4:30? 

a. 140          b. 45            c. 125    d. 150

Ans: b

11. Which of these three fractions has the largest value? 

a. 4                c.    12

15                                      24

b. 3 d.     5

 4         9

Ans: b

12. If x = 3 and y = 2, then 2x + 3y = ______

a. 12            b. 10            c. 14         d. 5

Ans: a

13. Which of these has a value different from the other three?

a. 15% c. 15

b.   2 d.  12

 20      15

Ans: c

14. The vertex angle of an isosceles triangle is 30. What is the measure of one base angle?

a. 150         b. 60             c. 75       d. 70

Ans: c

15. Which of these numbers cannot possibly be a square number? 

a. 10,217,356 c. 26,275,876

b. 35,366,809 d. 2,913,849

Ans: a

16. Which number is wrong in this sequence? What should the number be for the sequence to be correct? 5, 15, 16, 48, 144, 147, 148, 444….

a. 48; it should be 18 

b. 144; it should be 49 

c. 147; it should be 145 

d. 144; it should be 132

Ans: b

17. If July 12, 2003 fell on a Tuesday, on what day will July 12, 2005 fall? 

a. Friday c. Sunday

b. Thursday d. Monday

Ans: a

18. Jestoni is 10 years older than his sister. If Jestoni was 25 years of age in 1983, in what year could he have been born? 

a. 1948     b. 1963            c. 1958      d. 1953

Ans: c

19. If 8 - √x + 2 = 4, what is the value of x? 

a. 6             b. 14              c. 48          d. 2

Ans: b

20. What number is next in this sequence? 11120, 11260, 11420, 11600, _______.

a. 11820 c. 11720

b. 11760 d. 11800

Ans: d

21. Which decimal is equal to   3    + 2     +     5                                

                                       10     10    1000

a. 0.532  c. 0.325    

b. 0.0523    d. 0.235

Ans: d

22. If the counting numbers 1 to 30 are written down how many times does the digit 2 appear? 

a. 11             b. 14         c. 12          d. 13

Ans: d

23. 259 : 37 as _______. 

a. 84:12 c. 5:1

b. 25:4 d. 63:441

Ans: a

24. By how much is 35% of P220 greater than 50% of P140? 

a. P10.00 c. P7.00

b. P0.00 d. P20.00

Ans: c

25. Which among the following common fraction is equivalent to 0.216? 

a. 53 c.   21

250                     50

b. 27 d.  108

125      375

Ans: b

26. What value of x will make this proportion correct? 13 : x = 3.25 : 8.00

a. 2               b. 3.5          c. 32          d. 20

Ans: c

27. Maria and Fe do a job together in two hours. Working alone Maria does the job in 5 hours. How long will it take Fe to do the job alone? 

a. 3  1/3 hrs c. 3 hrs 

b. 2  1/3 hrs d. 2 hrs 

Ans: a

28. What is the greatest common factor of the numbers 48, 12 and 32?

a. 2            b. 4              c. 3          d. 6

Ans: b

29. A car depreciates by 10% of its new price each year and by 15% in each succeeding year. By 2009, what would be the market price for a car bought brand new for P600,000 in 2004? 

a. P390,000 c. P210,000

b. P480,000 d. P420,000

Ans: d

30. How much greater is the sum of the first 20 counting numbers greater than the sum of the first 10 counting numbers? 

a. 110         b. 55          c. 155        d. 100 

Ans: c

31. How many vertices does a rectangular solid have? 

a. 8        b. 6               c. 4              d. 12

Ans: c

32. The voltage across a transformer primary coil that has turns is 10V. What is the voltage across the secondary coil which has 20V turns? 

a. 2V        b. 20V        c. 100V            d. 10V

Ans: a

33. Which is a destructive fishing method wherein fishes are driven out of a coral reef by pounding the corals with a heavy weight? 

a. Moro-ami 

b. Cyanide fishing 

c. Reef fishing

d. Corals entrapping 

Ans: a

34. Of the state of matter which has the weakest intermolecular force of attraction? 

a. Plasma c. Solid 

b. Liquid d. Gas 

Ans: a

35. The prevailing wind systems experienced in the Philippines are _____. 

a. Northwest and Southeast monsoon 

b. Northeast and Southwest monsoon 

c. East and West monsoon 

d. North and South monsoon

Ans: a

36. Which statement is false? 

a. Solid particles have the strongest attractive forces in between 

b. Solids and liquids have more molecules per unit volume, hence their densities are higher 

c. Molecules of solids and liquids are more closely packed than those in gases

d. The gas phase has the least kinetic energy

Ans: d

37. Which has the higher specific heat capacity, water or sand? 

a. Neither c. Both

b. Sand d. Water 

Ans: d

38. When you carry a heavy load with one arm, you tend to hold your hand away from your body in order to ______. 

a. Be ready to grab something in case you fall 

b. Change the weight of your body and load 

c. Change the mass of your body 

d. Change the center of gravity of your body and load 

Ans: d

39. The direct transformation of a solid into the gas phase without passing through the liquid phase is called: 

a. Sublimation c. Evaporation 

b. Compression d. Freeze drying 

Ans: a

40. To be safe in the unlikely case of lightning strike, it is best to be inside a building framed with ____. 

a. Steel c. Iron 

b. Cement d. Wood 

Ans: b

41. Which of these does not belong to the other three terms?  

a. Colloid c. Suspension 

b. Element d. Solution 

Ans: b

42. Why should gasoline be stored in tightly covered narrow-mouthed containers and should be placed away from heat? 

I. To reduce evaporation 

II. To preserve its qualities 

III. To decrease its potential as fire hazard 

a. I, II and III c. I and III 

b. I and II d. II and III

Ans: a

43. Why is it not advisable to repeatedly open the door of a refrigerator? 

a. It leads to wastage in electrical energy 

b. It will loosen the refrigerator’s door 

c. The warm air outside lowers the temperature inside, thus making the refrigerator less efficient 

d. Repeated opening introduces bacteria into the refrigerator 

Ans: c

44. What may occur when there is a severe damage to some parts of the brain due to lack of blood supply? 

a. Thrombosis 

b. Cerebrovascular accident  

c. Rheumatic heart disease

d. Myocardial infarction

Ans: b

45. What kind of mirror is used in cars to give the driver a wider area and smaller image of the traffic him/her? 

a. Double concave c. Plane 

b. Convex d. Concave 

Ans: b

46. Lanny placed some mothballs inside her cabinet. After a week they were all gone. What happened to the mothballs? 

a. They sublimed 

b. They were dissolved by water in air 

c. They melted 

d. They condensed

Ans: a

47. You inherited tallness from your father. Physical traits are transmitted from parents to offspring through _______. 

a. Alleles c. Gametes 

b. Genes d. Chromosomes

Ans: b

48. Which of these statements is false? 

a. Fire caused by kerosene can be put out if water is poured on the fire 

b. Water is heavier than oil

c. Kerosene is lighter than water

d. Rain or distilled water (a pure liquid) boils at constant temperature

Ans: a

49. How can we prevent developing osteoporosis?

a. Estrogen replacement therapy 

b. Adequate intake of vitamins A and D 

c. Adequate intake of calcium and vitamin D 

d. Less exercise to decrease bone density 

Ans: c

50. Which statement correctly differentiates boiling from evaporation? 

I. Boiling happens at a definite temperature while evaporation can occur at any temperature. 

II. Boiling happens when the vapor pressure exerted by the liquid becomes equal to the atmospheric pressure, while evaporation occurs when high energy molecules at the liquid surface continuously escape to the space above the liquid. 

III. Boiling is always associated with temperature while evaporation is related only to pressure. 

a. I and III c. II only 

b. I only d. I and II

Ans: d

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