Soal Try Out Medspin

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PREPARATORY PROBLEMS - MEDSPIN 2014

BIOLOGY

1. When ovulation, the ovum is in what phase?a. Prophase Ib. Metaphase Ic. Prophase IId. Metaphase IIe. Telophase II

2. In prokaryotes, where is RNA being translated?a. Nucleusb. Nucleoidc. Cell membraned. Cytoplasm

e. Cell wall

3. What is methionines codon?a. AUGb. UAAc. UUUd. UGAe. UAG

4. Besides nerve cell, adult cell(s) in human that do(es) not experience mitosis again is/are?1. muscle cells

2. satelite cells3. red blood cells4. macrophage

5. Which Sexual Transfer Disease (STD) is caused by Treponema palidum?a. Gonorrheab. Siphilisc. AIDSd. Herpes simplex IIe. Herpes simplex I

6. The open, less compacted form of DNA that is available for transcription is known asthe...

a. Heterochromatinb. Euchromatinc. Sister chromatind. Chromosomee. Gene

CHEMISTRY

7. 86,4 grams of an impure sample containing the compound HgO (Mr = 216) is heated andfrom the reaction, 3,2 grams of oxygen is produced, according to the equation:


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2HgO (s) 2Hg (s) + O2 (g). The concentration of HgO in the sample is...a. 50%b. 40%c. 25%d. 20%e. 15%

8. What will happen if 20 gr of kalium added to 2 liter of aquades?1. KOH is formed2. KCl salt is formed3. Explode4. Chlorine gas is formed

9. 0,5 M of NaoH (10 ml) reacted with 0,5 HCl (10 ml). What is the Ph at the end of reaction?

a. 3b. 4c. 5d. 6e. 7

10. The following compounds which have isomeric form are....1. C 2H6O2. C 3H83. C 2H4O2

4. C 2H5Cl

11. N 2O5 (g) 2 NO 2 (g) + O2 (g)Decomposition reaction above is first-order reaction at temperature of 25 0C to N 2O5. T 1/2= 4.03 x 10 4 s. What is the reaction rate constant?

a. 0.86 x 10 -5 s-1

b. 1.72 x 10 -5 s-1

c. 2.58 x 10 -5 s-1

d. 3.44 x 10 -5 s-1

e. 4.30 x 10 -5 s-1

12. These following amino acids have side chain containing -OH group are ... .1. serine2. valine3. tyrosine4. glutamine

FISIKA

13. A metal ball with inner radius of 0,1 m is containing water andfully immersed in a liquid. Density of the liquid = 2900 kg/m 3 ,metal = 3700 kg/m 3 , and water = 1000 kg/m 3. Outer radius of theball so that the ball neither floats nor drowns is:


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a. 0,133 mb. 0,150 mc. 0,167 md. 0,250 me. 0,300 m

14. The correct order of the electromagnetic waves spectrum from the longest to the shortestwavelength is:

a. Gamma ray, X ray, ultraviolet, violet, red, infrared, radio waveb. Gamma ray, X ray, infrared, red, violet, ultraviolet, radio wavec. X ray, radio wave, infrared, red, violet, ultraviolet, gamma rayd. Radio wave, X ray, ultraviolet, violet, red, infrared, gamma raye. Radio wave, infrared, red, violet, ultraviolet,X ray, gamma ray

15. There are two heaters, if these devices are used separately it will take each 15 and 10minutes to boil up a kettle of water. If both devices is paralelled, with the sameelectromotive force source used prevously, so the time required to boil a kettle of water is

a. 8,7 minutesb. 9,1 minutesc. 6,0 minutesd. 5,7 minutese. 5,4 minutes

16. A man needs 1 minute to walk down an escalator that moves downward. If ge doubles hiswalking speed the time needed is 40 seconds. The time needed if the man stand still is:

a. 80 secondsb. 100 secondsc. 120 secondsd. 150 secondse. 180 seconds

17. Figure shows a rod that can turn around an axis A at its middle. It is supported at P. Findfrom what heights y the mass M can be dropped without the rod being lifted from P, when R = 0,50 m, M = 3,00 kg and the other m = 4,0 kg

a. 6,25 cmb. 6,30 cmc. 7,75 cm

d. 8,00 cme. 8,24 cm

18. Two objects A and B with identical mass of 2 kg are colliding to each other. The velocity

before the collision is ) / (3015 sm jiv A and ) / (

510 sm jiv B . The velocity of

object A after the collision is) / (205 sm jiv A

. Percentage of kinetic energy loss

after the collision is:


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a. 10%b. 20%c. 40%d. 60%e. 80%

KEDOKTERAN

19. A 54-year-old woman had difficult to hold urination, underweight, frequent thirst,and blurred vision. The results of ophthalmological examination showed opacities inthe lens of the left eye. The real-time blood sugar value (GDS) is 380 mg/dL. What substance is most likely found in the urine?

a. Glucoseb. Leukocytec. Proteind. Erythrocytee. Kristal Calcium Oxalate

20. A-26-years-old married woman has a history of several miscarriages. Now she has one-year-old child who often experience seizures. From head CT scan of this child wasobtained cerebral calcification. What is the infectious disease most likely suffered by thiswoman?

a. Tuberculosisb. Ricketsiosisc. Leptospirosisd. Toxoplasmosise. Malaria

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