LATIHAN SOAL ULANGAN AKHIR SEMESTER GANJIL (RSBI VII)

1. Unit quantities derived from the basic quantity called the quantity of ....
a. derivative
b. standard
c. scalar
d. vector

2. Consider the following quantities:
1. Long
2. Force
3. Time
The quantities above of which is the basic quantity of numbers .... .
a. 1 and 2
b. 1 and 3
c. 2 and 3
d. 1,2 and 3

3. The definition of measure is to compare ....
a. direct and unit
b. quantity with unit
c. scale with values
d. value with unit

4. Consider the following table:
No     Quantities          Units in SI
1         lenght                 : meter 2.        mass                   : gram
3.        time                    : second
4.        Temperature      : degrees celsius
5.        Strong currents  : ampere
According to these data, the  quantities and units which include the Internatinal system in the correct number is .... a. 1, 4, 5                      c. 1, 3, 5
b. 1, 3, 4                      d. 1, 2, 5

5. Consider the following statement:
1. International character
2. Easily replicable
3. Expensive
The above statement is a good requirement of units are the numbers .... a. 1, 2 and 3
b. 1 and 2
c. 1 and 3
d. 2 and 3

6. Amounts of water having 1 cm³ volume when measured in units of liters of how much is the same as ....liter.
a. 0,0001                                c. 0,1 
b. 0,001                                  d. 1

7. The units of below which include in  no standard unit’s are ....
a. cm and arm span
b. fathoms and feet
c. km and arm span
d. m and span

8.Temperature measuring device is….

a.    Barometer

b.    Calorimeter

c.    Manometer

d.   Thermometer

9.Mercury has weakness if it is used as thermometer filler that is….

a.    Its expansion is regular

b.    It does not wet the wall of its place

c.    Its freezing point is high

d.   It is easily seen

10.The temperature of substance by reamur thermometer is 60^o R. If it is measured by celcius thermometer its temperature becomes….^oC.

a. 28

b. 48

c. 75

d. 80

11. If the thermometer indivates temperature of 70^oC, in Fahrenheit scale the temperature   is….^oF.

a. 68

b. 102

c. 128

d. 158

12. If the temperature of body is 75^oC, the temperature of the body in kelvin degree is….K.

a. 75

b. 198

c. 273

d. 348

13.Measuring region in clinic thermometer is….

a. 0^oC – 50^oC

b. 0^oC – 100^oC

c. 35^oC – 42^oC

d. 30^oC – 40^oC

14.  A substance produced hydroxyl ion (OH^-) if it is dissolved in water. The substance has the character of….

a.       acid

b.      base

c.       netral

d.      salt

15.  The following solutions of strong electrolyte are….

a.       sulfat acid

b.      ammonium hydroxide

c.       pure water

d.      water

16.  If pure water is measured with pH meter, it has pH as much as….

a.       2

b.      4

c.       7

d.      9

17.  Detergen possibly has pH as much as…

a.       1

b.      6

c.       7

d.      9

18.  The following matter which is an element is….

a.       Iron

b.      Sugar

c.       Urea

d.      Water

19.  The chemical formula of 2NH₃  states that there are….

a.       2 nitrogen atoms and hydrogen

b.      2 nitrogen atoms and 3 hydrogen atoms

c.       2 nitrogen molecules and hydrogen

d.      2 molekul amonia

20.  Here is an ingredient that can be made lakmus with natural ingredients, except ...
a. red cabbage
b.hibiscus
c. turmeric
d. carrots

21.              To improve his rice field harvest, Mr. Ahmad fertilizes his plants. It also shows that plant ….

a.       growing

b.      need for nutritions

c.       reproducing

d.      sensitive to stimuli

17.  Organism can produce their own food if they have….

a.       chlorophyll

b.      irritability

c.       lenticels

d.      senses

22.  Form of fish adaptation functioning as respiratory organ in water is….

a.       labyrinth

b.      larynx

c.       lungs

d.      trachea

23.  Organism are not extinct since they have characteristics of

a.       need for nutritions

b.      respirations

c.       reproduction

d.      sensitivity

24.  While breathing, organism take….

a.       carbon dioxide

b.      energy

c.       oxygen

d.      vapor

25.  Which of the following organisms capable to produce its own food ?

a.       earthworm

b.      human

c.       paddy straw mushroom

d.      reed

26.  Other term for grouping organism is….

a.       classification

b.      determination

c.       description

d.      identification

27.  Figure regarded as the first inventor of classification of organism is….

a.       Aristoteles

b.      Charles Darwin

c.       Carolus Linnaeus

d.      Louis Paster

28.  Objective of classifying organism is to….

a.       define origin of organism

b.      define defferent characteristics of organism

c.       make learning organism easier

d.      name each organism

29.  Main characteristics of members Kingdom Protista is….

a.       capable to perform photosynthesis

b.      decomposing food and absorb it

c.       having cell nucleus membrane

d.      having motors

30.  All members of insect have similarities, that is….

a.       experiencing metamorphosis

b.      having six legs

c.       having wings

d.      living in water