A A

Transkript

A A

FEN BİLGİSİ (İNGİLİZCE-TÜRKÇE DİLİNDE) ÖĞRETMENİ
Yarışma Sınavı
A
1
Which of the following take place when breathing
in
A)
B)
A
4
Ribcage moves downwards and inwards and
intercostal muscles relax
A)
Ribcage moves outwards and upwards and
C)
B)
D)
E)
C)
Diaphragm moves up wards and air is inhaled
D ) Intercostal muscles contract and diaphragm moves
downwards
E)
Which of the following does not represent a
genotype
Diaphragm moves upwards and intercostal
muscles relax
5
Which of the following is not involved with
chemical digestion?
A)
2
B)
Oxygenated blood from the lungs enters the heart
through
C)
A)
E)
B)
C)
D)
E)
an artery in the left part of the heart
a vein in the right part of the heart
an artery in the right part of the heart
a vein in the left part of the heart
a valve in the right part of the heart
D)
6
B)
Choose the incorrect statement below
C)
A)
D)
Platelets are tiny bits of cells
B ) Immunity to a disease can only be gained by
vaccination
Digestive juices from the liver
Saliva
Digestive juices in the stomach
Digestive juices from the pancreas
None of the above
Which of the following diseases is coused by
bacteria
A)
3
homozygous recessive
Tt
brown eyes
a heterozygous pea plant
none of the above
E)
hepatits
cholera
mumps
influenza
AIDS
C)
Stomach acid is part of the bodys natural defences
D ) Lymph consists of plasma and white blood cells
E ) Oxygenated blood has a brighter colour than
deoxygenated blood
7
If an object has a mass of 60 kg, what is his weight
on the moon?
A)
B)
C)
D)
E)
Sınav : FEN BİLGİSİ (İNGİLİZCE-TÜRKÇE DİLİNDE) ÖĞRETMENİ
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
100 N
ON
10 N
60 N
600 N
1
Yarışma Sınavı
A
8
Which of the following values can be calcuated by
multiply velocity and time
A)
B)
C)
D)
E)
A
12
speed
distance
force
displacement
work
The area of the large piston in a hydroulic lift is
400 cm2 and the area of the small piston is 20 cm2
If a force of 200 N is applied on the small piston.
Calculate the mass that can be lifted by this
machine.
A)
B)
9
A)
B)
C)
D)
E)
10
C)
Which is not a unit of power
Nm/s
watt
kW
j/s
j
D)
E)
13
A change in ones position is called
A)
B)
C)
D)
E)
displacement
speed
velocity
force
distance
Choose the correct statement
A)
simple machines can change the type of force, the
direction of force or magnitude of force
B)
simple machines can only change the direction of
force
C)
simple machines can only change the type of force
E ) simple machines cannot change force
D)
14
11
4 kg
400 kg
40 kg
10 kg
4000 kg
Which of the following is a scalar value
What is the pressure half way up a swimming pool
full of water. The pol is 8m long, 6m wide and 4m
deep and the density of water is 1000 kg/m.
A)
A)
B)
C)
D)
E)
force
weight
mass
displacement
velocity
B)
C)
D)
E)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
30 000 Pa
80 000 Pa
40 000 Pa
20 000 Pa
4 000 Pa
2
Yarışma Sınavı
A
15
............ mirrors converge parallel rays of light and
.......... is an example.
A)
B)
C)
D)
E)
A
19
concave, car mirror
convex, car mirror
convex, make up mirror
concave, make up mirror
plain, car mirror
The number of electrons in ion X-3 ion is equal to
the number of electrons of argon.
What is the name of this element?
A)
B)
C)
D)
16
E)
Which element is odourless and colourless?
Phosphorus
Aliminium
nitrogen
sulphur
oxygen
A)
Ar
s
C) c
D ) ca
E) F
B)
17
20
A)
have the same atomic and mass numbers
have the same number of protons and neutrons
C ) have different number of protons
D ) have the same number of neutrons but different
number of protons
B)
Which element below is not found as a diatomic
molecule?
A)
B)
C)
D)
E)
calcium
hydrogen
oxygen
nitrogen
chlorine
Isotopes
E)
21
Who discovered neutrons?
A)
B)
C)
D)
E)
18
have the same atomic but different mass numbers
Rutherford
Bohr
Dalton
Chadwick
None of the above
Which of the following is a covalent compound
A)
B)
C)
D)
E)
Ag2 O
CO2
NaF
NaCl
Al2 O3
22
................. makes up almost of the atoms mass
A)
Electron
Nucleus
C ) Neutron
D ) Proton
E ) All of the above
B)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
3
Yarışma Sınavı
A
23
Which is not a property of metals?
A
27
A)
ductile
malleable
C ) dull
D ) sonorous
E ) high melting point
The electronic configuration of some elements are
shown below. Which element is a non-metal?
B)
A)
B)
C)
D)
E)
24
2.1
2.8.6
2.8.3
2.8.8.2
2.8.2
Which is correct for on ion which has a charge of 3
A)
B)
C)
D)
E)
It has lost 3 electrons
It has 3 protons
It is in group 3
It has 3 valence electrons
None of the above
28
Which one is related with arteries?
A)
B)
they are the thinnest blood vessels
they are the places where exchange of gases take
place
C)
they carry blood to the heart
they are used to find the pulse rate
E ) they are only one-cell thick
D)
25
When a sodium atom becomes a sodium ion .......
A)
its atomic number increases
its atomic number stays the same
C ) its atomic mass increases
D ) its atomic mass decreases
E ) its atomic number decreases
B)
29
The area of the large piston in a hydraulic lift is
100 times the area of the small one. How much
force is needed to lift a weight of 6000N?
A)
B)
26
Find the efficiency of a simple machine if 2N is
used to lift a 15N load 6m upwards and the
distance travelled by the effort is 50m.
A)
B)
C)
D)
E)
C)
D)
E)
600N
6N
6000N
60N
600 000N
111%
90%
10%
75%
30%
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
4
Yarışma Sınavı
A
30
A denine nucleotide always binds with ......
A)
B)
C)
D)
E)
31
A
33
A)
thymine nucleotide
ribose sugar
cytosine nucleotide
guanine nucleotide
phosphate group
Natural abundances of the isotopes X-25 and X-30
are 80% and 20% respectively. Which of the
avarage atomic masses is possible for the element
X?
Which one is related with metals?
B)
They form anions
They gain electrons in chemical reactions
D ) They have 1, 2 or 3 valence electrons
E ) They are brittle
C)
34
Why do you sense the taste of foods less when you
get cold?
A)
A)
B)
B)
26
28
C ) 29
D ) 27
E ) 30
32
They have low densities and low melting points
than non-metals
because your mouth is clogged
because your nose is clogged
C ) because your body temperature increases
D ) because you cannot eat too much
E ) because your body loses energy
35
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
36
Which one is not correct for Noble gases?
A)
B)
C)
D)
E)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
They are diatomic gases
They do not undergo chemical reactions
They are used in lighting
They have full outer shells
They never form compounds
5
Yarışma Sınavı
A
37
Which one is not correct for chromosomes?
A
41
A)
They have different shapes and lengths
They are found in pairs in the nucleus
C ) Each chromosome has one pair of genes on it
D ) They consist of proteins and DNA molecules
E ) They are found in the nucleus
Which one is not a property of covalent
compounds?
B)
A)
B)
C)
D)
E)
38
Solubility of NaCl at 80ºC is 32g / 100ml water.
Which one is the unsaturated solution of NaCl at
80ºC?
A)
16 g NaCl
108 g NaCl
C ) 64 g NaCl
D ) 40 g NaCl
E ) 90 g NaCl
B)
in
in
in
in
in
42
50 ml water
400 ml water
200 ml water
100 ml water
300 ml water
Which one of the following is correct?
I. Liquid pressure decreases as the depth increases
II. Liquids are incompressible
III. Liquids transfer pressure in all directions
within the liquid
A)
B)
C)
D)
E)
39
They are formed between non-metal atoms
They are hard solids
They have low melting points
They do not form ions in solutions
They are formed by sharing of valence electrons
II and III
I, II and III
I and III
I and II
only II
Which one is not related with acids?
A)
B)
C)
D)
E)
They have a sour taste
They have slippery feeling
They produce salt by neutralization reaction
They turn blue litmus paper to red
They produce hydrogen gas when react with
metals
43
Which one is not true for compounds?
A)
They are always homogenous
B ) They are composed of elements only
C ) They can only be separated by chemical methods
D ) Each substance which forms it keeps its own
properties
E)
None of them
40
A)
B)
C)
D)
E)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
6
Yarışma Sınavı
A
44
A
47
A)
B)
C)
D)
E)
Which part of the brain plays an important role in
answering this question?
A)
B)
C)
D)
E)
45
Where is ball and socket joint found?
48
A)
B)
C)
D)
E)
knees
skull
shoulders
fingers
elbows
Which of the following is an organ of both
respiratory and digestive systems?
A)
B)
C)
D)
E)
46
spinal cord
medulla
cerebrum
cerebellum
septum
salivary glands
tongue
esophagus
pharynx
thorax
Which group of elements in the periodic table
never form compounds in chemical reactions?
49
A)
B)
C)
D)
E)
IA
VIA
IIA
VIIA
VIIIA
One watt is
A)
I J of work done over a distance of 1 m
I J of work done in 1 second
C ) I N of work done over a distance of 1 m
D ) I N of work done in 1 second
E ) I J of work done in 10 seconds
B)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
7
Yarışma Sınavı
A
50
Which part of your eyes controls the amount of
light entering the eye?
A)
B)
C)
D)
E)
iris
cornea
pupil
lens
retina
TEST BİTTİ
CEVAPLARINIZI KONTROL EDİNİZ
Tarih : 23/08/2008
KHK B.İ.M.
Saat : 09:00:00
8
Yarışma Sınavı
B
1
Which of the following diseases is coused by
bacteria
A)
B)
C)
D)
E)
2
B)
C)
D)
E)
5
Choose the incorrect statement below
A)
Platelets are tiny bits of cells
Stomach acid is part of the bodys natural defences
C ) Immunity to a disease can only be gained by
vaccination
D ) Lymph consists of plasma and white blood cells
E ) Oxygenated blood has a brighter colour than
deoxygenated blood
B)
mumps
cholera
influenza
hepatits
AIDS
Which of the following is not involved with
chemical digestion?
A)
B
6
Saliva
Digestive juices in the stomach
Digestive juices from the liver
Digestive juices from the pancreas
None of the above
Which of the following take place when breathing
in
A)
Intercostal muscles contract and diaphragm moves
downwards
B)
Ribcage moves downwards and inwards and
C)
Diaphragm moves up wards and air is inhaled
Ribcage moves outwards and upwards and
D)
3
Which of the following does not represent a
genotype
A)
B)
C)
D)
E)
brown eyes
homozygous recessive
a heterozygous pea plant
Tt
none of the above
E)
7
Which of the following values can be calcuated by
multiply velocity and time
A)
B)
4
Oxygenated blood from the lungs enters the heart
through
A)
B)
C)
D)
E)
Diaphragm moves upwards and intercostal
muscles relax
C)
D)
E)
a vein in the left part of the heart
an artery in the left part of the heart
a vein in the right part of the heart
an artery in the right part of the heart
a valve in the right part of the heart
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
speed
force
displacement
distance
work
1
Yarışma Sınavı
B
8
A change in ones position is called
A)
B)
C)
D)
E)
9
B
12
displacement
velocity
speed
force
distance
Choose the correct statement
A)
simple machines can change the type of force, the
direction of force or magnitude of force
B)
simple machines can only change the direction of
force
C)
D ) simple machines can only change the type of force
E ) simple machines cannot change force
............ mirrors converge parallel rays of light and
.......... is an example.
A)
B)
C)
D)
E)
convex, car mirror
concave, car mirror
convex, make up mirror
concave, make up mirror
plain, car mirror
13
Which of the following is a scalar value
A)
B)
C)
D)
E)
10
Which is not a unit of power
A)
B)
C)
D)
E)
kW
j/s
watt
Nm/s
j
14
If an object has a mass of 60 kg, what is his weight
on the moon?
A)
B)
C)
D)
E)
11
weight
mass
force
displacement
velocity
10 N
100 N
60 N
ON
600 N
What is the pressure half way up a swimming pool
full of water. The pol is 8m long, 6m wide and 4m
deep and the density of water is 1000 kg/m.
A)
B)
C)
D)
E)
40 000 Pa
80 000 Pa
30 000 Pa
20 000 Pa
4 000 Pa
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
2
Yarışma Sınavı
B
15
The area of the large piston in a hydroulic lift is
400 cm2 and the area of the small piston is 20 cm2
If a force of 200 N is applied on the small piston.
Calculate the mass that can be lifted by this
machine.
A)
B)
C)
D)
E)
10 kg
4 kg
40 kg
400 kg
4000 kg
B
18
Which of the following is a covalent compound
A)
CO2
NaCl
C ) NaF
D ) Ag2 O
E ) Al2 O3
B)
19
Which element is odourless and colourless?
A)
B)
C)
D)
16
E)
Who discovered neutrons?
ca
Ar
c
s
F
A)
Chadwick
Bohr
C ) Rutherford
D ) Dalton
E ) None of the above
B)
17
20
A)
have different number of protons
B ) have the same number of protons and neutrons
C ) have the same atomic and mass numbers
D ) have the same number of neutrons but different
number of protons
Which element below is not found as a diatomic
molecule?
A)
B)
C)
D)
E)
hydrogen
oxygen
calcium
nitrogen
chlorine
Isotopes
E)
21
have the same atomic but different mass numbers
Which is correct for on ion which has a charge of 3
A)
It has lost 3 electrons
It is in group 3
C ) It has 3 protons
D ) It has 3 valence electrons
E ) None of the above
B)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
3
Yarışma Sınavı
B
22
The number of electrons in ion X-3 ion is equal to
the number of electrons of argon.
What is the name of this element?
B
25
Which one is related with arteries?
A)
A)
B)
C)
D)
E)
they are the thinnest blood vessels
B ) they carry blood to the heart
C ) they are used to find the pulse rate
D ) they are the places where exchange of gases take
place
Aliminium
sulphur
Phosphorus
nitrogen
oxygen
E)
26
23
................. makes up almost of the atoms mass
they are only one-cell thick
Find the efficiency of a simple machine if 2N is
used to lift a 15N load 6m upwards and the
distance travelled by the effort is 50m.
A)
Neutron
Proton
C ) Electron
D ) Nucleus
E ) All of the above
B)
A)
B)
C)
D)
E)
24
90%
111%
10%
75%
30%
Which is not a property of metals?
A)
B)
C)
D)
E)
dull
sonorous
malleable
ductile
high melting point
27
Which one is related with metals?
A)
They have low densities and low melting points
than non-metals
B)
They form anions
C ) They have 1, 2 or 3 valence electrons
D ) They gain electrons in chemical reactions
E ) They are brittle
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
4
Yarışma Sınavı
B
28
A denine nucleotide always binds with ......
B
31
A)
A)
B)
C)
D)
E)
thymine nucleotide
cytosine nucleotide
guanine nucleotide
ribose sugar
phosphate group
B)
C)
D)
E)
29
Natural abundances of the isotopes X-25 and X-30
are 80% and 20% respectively. Which of the
avarage atomic masses is possible for the element
X?
32
Why do you sense the taste of foods less when you
get cold?
A)
28
27
C ) 26
D ) 29
E ) 30
A)
B)
30
The area of the large piston in a hydraulic lift is
100 times the area of the small one. How much
force is needed to lift a weight of 6000N?
A)
B)
C)
D)
E)
because your body temperature increases
because your nose is clogged
C ) because you cannot eat too much
D ) because your mouth is clogged
E ) because your body loses energy
B)
33
When a sodium atom becomes a sodium ion .......
A)
6N
60N
600N
6000N
600 000N
B)
C)
D)
E)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
its atomic number stays the same
its atomic mass decreases
its atomic number increases
its atomic mass increases
its atomic number decreases
5
Yarışma Sınavı
B
34
The electronic configuration of some elements are
shown below. Which element is a non-metal?
B
38
Which one is not correct for Noble gases?
A)
They are used in lighting
They do not undergo chemical reactions
C ) They have full outer shells
D ) They are diatomic gases
E ) They never form compounds
B)
A)
B)
C)
D)
E)
2.1
2.8.3
2.8.6
2.8.8.2
2.8.2
39
35
Which one is not true for compounds?
A)
They can only be separated by chemical methods
B ) Each substance which forms it keeps its own
properties
A)
I, II and III
II and III
C ) I and II
D ) I and III
E ) only II
B)
C)
They are always homogenous
They are composed of elements only
E ) None of them
D)
36
Which one of the following is correct?
I. Liquid pressure decreases as the depth increases
II. Liquids are incompressible
III. Liquids transfer pressure in all directions
within the liquid
40
Which one is not related with acids?
A)
B)
A)
B)
C)
D)
E)
37
A)
B)
C)
D)
E)
C)
D)
E)
41
They have a sour taste
They have slippery feeling
They turn blue litmus paper to red
They produce salt by neutralization reaction
They produce hydrogen gas when react with
metals
Which one is not correct for chromosomes?
A)
B)
C)
D)
E)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
They are found in pairs in the nucleus
Each chromosome has one pair of genes on it
They have different shapes and lengths
They consist of proteins and DNA molecules
They are found in the nucleus
6
Yarışma Sınavı
B
42
Solubility of NaCl at 80ºC is 32g / 100ml water.
Which one is the unsaturated solution of NaCl at
80ºC?
B
45
Which group of elements in the periodic table
never form compounds in chemical reactions?
A)
A)
B)
C)
D)
E)
B)
64 g NaCl
16 g NaCl
108 g NaCl
40 g NaCl
90 g NaCl
in
in
in
in
in
200 ml water
50 ml water
400 ml water
100 ml water
300 ml water
C)
D)
E)
46
43
Which part of the brain plays an important role in
answering this question?
A)
B)
A)
B)
C)
D)
E)
44
C)
D)
E)
Which one is not a property of covalent
compounds?
47
VIA
VIIA
IA
IIA
VIIIA
cerebellum
cerebrum
medulla
spinal cord
septum
One watt is
A)
A)
B)
C)
D)
E)
They are formed between non-metal atoms
They have low melting points
They are hard solids
They do not form ions in solutions
They are formed by sharing of valence electrons
I N of work done over a distance of 1 m
I J of work done over a distance of 1 m
C ) I N of work done in 1 second
D ) I J of work done in 1 second
E ) I J of work done in 10 seconds
B)
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
7
Yarışma Sınavı
B
48
Which part of your eyes controls the amount of
light entering the eye?
A)
B)
C)
D)
E)
49
pupil
iris
cornea
lens
retina
Where is ball and socket joint found?
A)
knees
shoulders
C ) fingers
D ) skull
E ) elbows
B)
50
Which of the following is an organ of both
respiratory and digestive systems?
A)
B)
C)
D)
E)
pharynx
tongue
salivary glands
esophagus
thorax
TEST BİTTİ
CEVAPLARINIZI KONTROL EDİNİZ
Tarih : 23/08/2008
Saat : 09:00:00
KHK B.İ.M.
8

A A

Transkript

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