8.
Yuqori
plastik
giltuproqni
ko’rsating.
A. P>25
B. P=15-25
C. PK7-15
D. P<7
9.
O’rtacha plastik giltuproqni
ko’rsating.
A. P>25
B. P=15-25
C. P=7-15
D. P<7
10.
Oson eriydigan giltuproq necha
gradusgacha bardosh beradi?
A. 1580°gacha
B. 1350°-1580°
C. 1350°gacha
D. 1100°gacha
11.
G’isht ishlab chiqarish usulini
ko’rsating.
A. Quyma usul
B. Qoliplash usuli
C. Shtampovka usuli
D. Bosim ostida quyish
12.
G’ishtni quritish uchun eng
samarador quritish apparatini
ko’rsating
A. Barabanli quritgich
B. Tunnelli quritgich
C. Sochiluvchan quritgich
209
D. Trubali quritgich
13.
Plastik usulida g’isht olishda
sopol massaning namligi qancha
bo’lishi kerak?
A. 8-12%
B. 35-40%
C. 14-16%
D. 18-25%
14.
Yarim quruq presslash usulida
g’isht
olishda
sopol
massaning
namligi qancha bo’lishi kerak?
A. 8-12%
B. 35-40%
C. 18-25%
D. 18-22%
15.
Sopol g’isht tayyorlash uchun
ishlatiladigan
press-poroshok
tayyorlash usulini ko’rsating
A. Qoliplash
B. Presslash
C. Shliker
D. Maydalash
16.
G’ishtni pishirish uchun eng
samarador pechni ko’rsating
A. Aylanma xumdon
B. Tunnelli xumdon
C. Shaxtali xumdon
D. Kamerali xumdon
17.
Sopol g’ishtning kamchiligi
nima?
A. Mustahkamligi past
B. Sovuqqa chidamsiz
C. O’lchamlari kichik
D. Suvga chidamsiz
18.
Eng samarador devorbop sopol
materialni ko’rsating
A. Oddiy g’isht
B. Sopol g’isht
C. Ichi g’ovakli g’isht
D. Devorbop g’ishtli panellar
19.
Devorbop tosh materialni
ko’rsating
A. Marmar
B. Granit
C. Vulkan tufi
D. Gips
20.
Silikat g’isht uchun xom ashyoni
ko’rsating
A. Ohak, giltuproq, suv
B. Ohak, qum, suv
C. Sement, qum, suv
D. Sement, giltuproq, suv
21.
Devorbop silikat buyumlar
ishlab
chiqarishning
asosiy
jarayonini ko’rsating
A. Pishirish
B. Quritish
C. Avtoklavda ishlov berish
D. Maydalash
22.
Silikat g’ishtning qayerda
ishlatilishini ko’rsating
A. Devor uchun
B. Pol uchun
C. Fundament uchun
D. Ko’prik uchun
23.
Devorbop tosh buyumlarning
zichligi qanday?
A. 500-800 kg/m
3
B. 800-1200 kg/m
3
C. 1800-2500 kg/ m
3
D. 2500 kg/m
3
24. Asbestotsement panellar uchun
xom-ashyoni ko’rsating
A. Asbest, portlandsement, gips
B. Asbest, portlandsement
C. Asbest, portlandsement, suv
D. Asbest, ohak, suv
25. Asbestotsement panellarning
qalinligi qanday?
A. 15 sm
26.
Devorbop buyumni ko’rsating
A. Ko’pik shisha
B. Yog’och taxta
210
B. 2,38 sm
C. 3.64 sm
D. 4,5 sm
C. Keramzitbeton panel
D. Asbest qog’oz
27. Silikat g’ishtning o’rtacha
zichligi qancha?
A. 500-800 kg/m
3
B. 800-1200 kg/m
3
C. 1700-1800 kg/m
3
D. 2000-2500 kg/m
3
28.
Eng
samarador
devorbop
materialni ko’rsating
A. Sopol g’isht
B. Silikat g’isht
C. Gazobeton panellar
D. Oddiy beton panellar
29.
Gipsbeton buyumlar uchun
eng
yaxshi
bog’lovchini
ko’rsating
A. Tabiiy gips
B. Fosfogips
C. Gips sement putssolanli
bog’lovchi
D. Ohak gips aralashmasi
30.
Gips beton panellar uchun qanday
to’ldiruvchi ishlatiladi?
A. Qum
B. Shag’al
C. Chaqilgan tosh
D. Yog’och qirindisi
31.
Arbolit beton uchun qanday
to’ldiruvchi ishlatiladi?
A. Qum
B. Shag’al
C. Chaqilgan tosh
D. Yog’och qirindisi
32.
G’ishtning sovuqqa chidamliligi
qanday bo’lishi kerak?
A. F 10, 15, 25, 35
B. F 15, 25, 35, 50
C. F 25, 35, 50, 100
D. F 50, 75, 100, 125
33.
Devorbop materialni
ko’rsating
A. Keramzit
B. G’isht
C. Shisha
D. Gips
34.
Devorbop sopol buyum uchun xom
ashyoni ko’rsating
A. O’tga chidamli tuproq
B. Qiyin eriydigin tuproq
C. Oson eriydigan tuproq
D. Qum
35.
Sopol g’ishtning o’lchamlarini
ko’rsating
A. 250x125x65 mm
B. 250x120x60 mm
C. 250x120x120 mm
D. 250x120x65 mm
36.
G’ishtning GOST ga ko’ra
markalarini ko’rsating
A. 75, 100, 125, 150, 175, 200, 250, 300
B. 75 100, 150, 200
C. 100, 200, 300, 400
D. 400, 500, 550, 600
37.
GOST ga ko’ra g’ishtning suv
shimuvchanligi qancha bo’lishi
kerak?
A. 20% dan ko’p
B. 8% dan ko’p
C. 8% gacha
D. 6% gacha
38.
Giltuproq tarkibidagi minerallarni
ko’rsating.
A. Dala shpati, slyuda
B. Kvars, dala shpati
C. Kvars, slyuda, dala shpati
D. Kaolinit, montmoriollonit
211
39.
Giltuproq zarralarining
o’lchamini ko’rsating
A. 0,001 mm gacha
B. 0,005 mm gacha
C. 0,005 mm dan katta
D. 0,01 mm dan katta
40.
Yuqori plastik giltuproqni ko’rsating.
A. P>25
B. P=15-25
C. P=7-15 •
D. P<7
41. O’rtacha plastik giltuproqni
ko’rsating.
A. P>25
B. P=15-25
C. P=7-15
D. P<7
42.
Oson eriydigan giltuproq necha
gradusgacha bardosh beradi?
A. 1580°gacha
B. 1350°-1580°
C. 1350°gacha
D. 1100°gacha
43.
Gishg ishlab chiqarish usulini
ko’rsating.
A. Quyma usul
B. Qoliplash usuli
C. Shtampovka usuli
D. Bosim ostida quyish
44.
G’ishtni quritish uchun eng
samarador quritgich apparatini
ko’rsating
A. Barabaili quritgich
B. Tunneli quritgich
C. Sochiluvchan quritgich
D. Trubali quritgich
45.
Plastik usulida g’isht olishda
sonol massaning namligi qancha
bo’lishi kerak?
A. 8-12%
B. 35-40%
C. 14-16%
D. 18-25%
46.
Yarim quruq presslash usulida
g’isht
olishda
sopol
massaning
namligi qancha bo’lishi kerak?
A. 8-12%
B. 35-40%
C. 18-25%
D. 18-22%
47.
Sopol g’isht tayyorlash uchun
ishlatiladigan press-poroshok
tayyorlash usulini ko’rsating
A. Qoliplash
B. Presslash
C. Shliker
D. Maydalash
48.
G’ishtni pishirish uchun eng
samarador pechni ko’rsating
A. Aylanma xumdon
B. Tunnelli xumdon
C. Shaxtali xumdon
D. Vagranka
49.
Sopol g’ishtning kamchiligi
nima?
A. Mustahkamligi past
B. Sovuqqa chidamsiz
C. O’lchamlari kichik
D. Suvga chidamsiz
50.
Eng samarador devorbop sopol
materialni ko’rsating
A. Oddiy g’isht
B. Sopol g’isht
C. Ichi g’ovakli g’isht
D. Devorbop g’ishtli panellar
51.
Devorbop tosh materialni
ko’rsating
A. Marmar
B. Granit
52. Silikat g’isht uchun xom ashyoii
ko’rsating
A. Ohak, giltuproq, suv
B. Ohak, qum, suv
212
C. Vulkan tufi
D. Gips
C. Sement, qum, suv
D. Sement, giltuproq, su
53. Devorbop silikat buyumlar
ishlab
chiqarishning
asosiy
jarayonini ko’rsating
A. Pishirish
B. Quritish
C. Avtoklavda ishlov berish
D. Maydalash
54.
Silikat g’ishtning qayerda
ishlatilishini ko’rsating
A. Devor uchun
B. Pol uchun
C. Fundament uchun
D. Ko’prik uchun
55. Devorbop tosh buyumlarning
zichligi qanday?
A. 500-800 kg/m
3
B. 800-1200 kg/m
3
C. 1800-2500 kg/m
3
D. 2500 kg/m
3
56.
Asbestotsement panellar uchun
xom-ashyopi ko’rsating
A. Asbest, portlandsement, gips
B. Asbest, portlandsement
C. Asbest, portlandsement, suv
D. Asbest, ohak, suv
57.
Asbestotsement panellarning
qalinligi qanday?
A. 15 sm
B. 2,38 sm
C. 3.64 sm
D. 4,5 sm
58.
Devorbop buyumni ko’rsating
A. Ko’pik Shisha
B. Yog’och taxta
C. Keramzitbeton panel
D. Asbest qog’oz
59.
Silikat g’ishtning o’rtacha
zichligi qancha?
A. 500-800 kg/m
3
B. 800-1200 kg/m
3
C. 1700-1800 kg/m
3
D. 2000-2500 kg/m
3
60.
Eng
samarador
devorbop
materialni ko’rsating
A. Sopol g’isht
B. Silikat g’isht
C. Gazobeton panellar
D. Oddiy beton panellar
61.
Gipsbeton buyumlar uchun
eng
yaxshi
bog’lovchini
ko’rsating
A. Tabiiy gips
B. Fosfogips
C. Gips sement putssolanli
bog’lovchi
D. Ohak gips aralashmasi
62.
Gips beton panellar uchun qanday
to’ldiruvchi ishlatiladi?
A. Qum
B. Shag’al
C. Chaqilgan tosh
D. Yog’och qirindisi
63.
Arbolit beton uchun qanday
to’ldiruvchi ishlatiladi?
A. Qum
B. Shag’al
C. Chaqilgan tosh
D. Yog’och kirindisi
64.
G’ishtning sovuqqa chidamliligi
qanday bo’lishi kerak?
A. F 10, 15, 25, 35
B. F 15, 25, 35, 50
C. F 25, 35, 50, 100
D. F 50
,
75, 100, 125
65.
Devorbop materialni
ko’rsating
66.
Devorbop sopol buyum uchun xom
ashyoni ko’rsating
213
A. Keramzit
B. G’isht
C. Shisha
D. Gips
A. O’tga chidamli tuproq
B. Qiyin eriydigin tuproq
C. Osoy eriydigan tuproq
D. Qum
67.
Sopol g’ishtning o’lchamlarini
ko’rsating
A. 250x125x65 mm
B. 250x120x60 mm
C. 250x120x120 mm
D. 250x120x65 mm
68.
G’ishtning GOST ga ko’ra
markalarini ko’rsating
A. 75, 100, 125, 150, 175, 200, 250, 300
B. 75 100, 150, 200
C. 100, 200, 300, 400
D. 400
,
500, 550, 600
69.
GOST ga ko’ra g’ishtning suv
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