ЭЕШ (Нийт: 13,274)

Он:
Хувилбар:
Агуулга:
Х.Э чадамж
Танин мэдэхүйн түвшин:
Дугаар:
Оноо:
Минут:
Х.Э.Чадвар
Ч.Алхам
Т.М.Түвшин
Ү. нэгж
Суралцахуйн ҮД
Шалгуур
Гүйцэтгэл Т
Оноо: 2 Минут: 1
D хувилбарын 28-р даалгавар

R= 150 Ом эсэргүүцэлтэй резисторыг С= 1 мкФ багтаамжтай конденсатор ба L= 25 Гн индукцлэлтэй ороомогтой цуваа залган хэлхээ угсрав . Хэлхээнд хувьсах хүчдэл өгч, давтамжийг өөрчлөхөд хэлхээнд резонанс үүсэв. Уг хэлхээний резонансын график аль вэ? 

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Function: require_once

  • A.

  • B.

  • C.

  • D.

  • E.

Оноо: 2 Минут: 1
D хувилбарын 27-р даалгавар

26-27-р даалгаварын өгөгдөл : Математик дүүжингийн шилжилт хугацаанаас хамаарах хамаарлын график зурагт өгөгдөв.

Математик дүүжингийн шилжилт хугацааны хамаарлын тэгшитгэлийг ол.

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Backtrace:

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Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
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Function: view

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Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    x = 20 cos 10 πt [м]

  • B.

    x = 20 sin 10 πt [м]

  • C.

    x = 0.2 cos 10 πt [м]

  • D.

    x = 0.2 sin 10 πt [м]

  • E.

    x = 0.2 cos 10 πt [см]

Оноо: 1 Минут: 1
D хувилбарын 7-р даалгавар

Валент чанар ба исэлдэхүйн хэмийн тоон утга нь ялгаатай нэгдлийг сонгоно уу.

    

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    H2O

  • B.

    Na2CO3

  • C.

    H2SO

  • D.

    Fe(ОH)2 

  • E.

    H2O2

Оноо: 2 Минут: 1
C хувилбарын 26-р даалгавар

Пүршин дүүжингийн хурд хугацаанаас хамаарах хамаарал зураг өгөдөв. 

Пүршин дүүжингийн хурдны далайц ба үеийг ол. 

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Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    15 см/с ба 4 с

  • B.

    15 см/с ба 2 с

  • C.

    15 см ба 4 с

  • D.

    15 см/с ба 6 с

  • E.

    15 м/с ба 4 с

Оноо: 2 Минут: 1
D хувилбарын 26-р даалгавар

26-27-р даалгаварын өгөгдөл : Математик дүүжингийн шилжилт хугацаанаас хамаарах хамаарлын график зурагт өгөгдөв .

Математик дүүжингийн далайц ба хэлбэлзлийн үеийг ол. 

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File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
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Function: view

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Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    20 см ба 0,2 с

  • B.

    20 см ба 0,1 с

  • C.

    20 м ба 0,2 с

  • D.

    0,2 м ба 0,3 с

  • E.

    2 м ба 0,1 с

Оноо: 1 Минут: 1
D хувилбарын 25-р даалгавар

Гальванометриэй холбогдсон ороомогт шулуун соронзыг ойртуулах үед гальванометрийн зүү зүүн тийш хазайж байв. Шулуун соронзыг ороомгоос холдуулах үед зүүний хазайлт ямар болох вэ?

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Зүү тэг утгыг заана.

  • B.

    Зүүн тийш хазайна.

  • C.

    Хазайлт хэвээрээ.

  • D.

    Баруун тийш хазайна.

  • E.

    Зүүн тийш илүү их хазайна.

Оноо: 1 Минут: 1
A хувилбарын 7-р даалгавар

Валент  чанар ба исэлдэхүйн хэмийн тоон утга нь ялгаатай нэгдлийг сонгоно уу.

 

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Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Ba (HCO3)2  

  • B.

    ​​​​​​BaO  

  • C.

    BaO2    

  • D.

    Ba (OH)2  

  • E.

    BaCO3

Оноо: 1 Минут: 1
C хувилбарын 25-р даалгавар

Гальванометртэй холбогдсон ороомгоос шулуун соронзыг холдуулах үед гальванометрийн зүү баруун тийш хазайж байв. Шулуун соронзыг ороомогт ойртуулах үед зүүний хазайлт ямар байх вэ? 

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Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Баруун тийш илүү их хазайна.

  • B.

    Баруун тийш хазайна.

  • C.

    Хазайлт хэвээрээ .

  • D.

    Зүү тэг утгыг заана .

  • E.

    Зүүн тийш хазайна.

Оноо: 2 Минут: 1
D хувилбарын 24-р даалгавар

Хувьсах гүйдлийн хэлхээний гүйдлийн хүч хэмжилтээр 12\sqrt{2}  А байв . Гүйдлийн хүчний далайцын утгыг ол.

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Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    12√2 А

  • B.

    12 А

  • C.

    6√2 А

  • D.

    3√2 А

  • E.

    24 А

Оноо: 1 Минут: 1
A хувилбарын 6-р даалгавар

CH2=CH - CH2 - C \small \equiv CH  гэсэн нэгдэл дэх 2 ба 3 - р нүүрстөрөгчийн атомын эрлийзжилтийг сонгоно уу.

 

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Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    sp- sp2

  • B.

    sp- sp2

  • C.

    sp- sp

  • D.

    sp - sp3

  • E.

    sp- sp3

Оноо: 1 Минут: 1
D хувилбарын 6-р даалгавар

CH= CH - CH- CH- C \equiv CH гэсэн нэгдэл дэх 4 ба 5-р нүүрстөрөгчийн атомын эрлийзжилтийг сонгоно уу.

 

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Backtrace:

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Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    sp2 -sp2

  • B.

    sp3 -sp

  • C.

    sp2 -sp3

  • D.

    sp -sp3

  • E.

    sp3 -sp2

Оноо: 2 Минут: 1
C хувилбарын 24-р даалгавар

Хувьсах гүйдлийн хэлхээний хүчдэлийг хэмжихэд 2250\sqrt{2} В байв. Уг хүчдэлийн далайцын утгыг ол. 

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Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
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Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    2500√2 В

  • B.

    1250 В

  • C.

    2250 В

  • D.

    4500 В

  • E.

    2500√2 В

Оноо: 1 Минут: 1
D хувилбарын 23-р даалгавар

Цахилгаан гүйдлийг алсад дамжуулахад хүчдэлийг багасгах зорилгоор юу хэрэглэдэг вэ? 

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Транзистор

  • B.

    Антенн

  • C.

    Цахилгаан станц

  • D.

    Конденсатор

  • E.

    Трансформатор

Оноо: 2 Минут: 1
D хувилбарын 22-р даалгавар

Шингэн дэх цахилгаан гүйдлийн цахилгаан цэнэг зөөгч аль нь вэ? 

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Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
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Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
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Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Эерэг ба сөрөг ион

  • B.

    Электрон

  • C.

    Электрон ба эерэг ион

  • D.

    Нүх ба электрон

  • E.

    Электрон ба протон

Оноо: 1 Минут: 1
D хувилбарын 21-р даалгавар

Аль хэлхээнд чийдэн 3 ба 4 зэрэгцээ, 1 ба 2 зэрэгцээ, нийлээд цуваа холболттой байна вэ? 

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

  • B.

  • C.

  • D.

  • E.

Оноо: 2 Минут: 1
D хувилбарын 20-р даалгавар

Е хүчлэгтэй нэгэн төрлийн цахилгаан орон дотор протон суллан тавихад хаашаа ямар хурдатгалтай хөдлөх вэ? Протоны цэнэг е, масс m. Зургийг ажигла.

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File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
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Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    a= E/me 2-руу хөдөлнө

  • B.

    a= E/me 5- руу хөдөлнө

  • C.

    a= eE/m 4-рүү хөдөлнө

  • D.

    a= eE/m 1- рүү хөдөлнө

  • E.

    a=0 хөдлөхгүй

Оноо: 1 Минут: 1
C хувилбарын 23-р даалгавар

Цахилгаан дахь гүйдлийг алсад дамжуулахад хүчдэлийг ихэсгэж багасгах зорилгоор юуг хэрэглэдэг вэ ? 

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Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Конденсатор

  • B.

    Антенн

  • C.

    Трансформатор

  • D.

    Диод

  • E.

    Коллектор

Оноо: 2 Минут: 1
D хувилбарын 19-р даалгавар

Шилийг торгоор үрэх үед торго ....- р цэнэглэгдэнэ . Учир нь шилнээс торго руу түүний зарим ... -ууд шилжинэ .

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Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Эерэг, протон

  • B.

    Сөрөг, электрон

  • C.

    Эерэг, электрон

  • D.

    Сөрөг, протон

  • E.

    Сөрөг, нейтрон

Оноо: 1 Минут: 1
D хувилбарын 5-р даалгавар

Магнийн сульфатын гептагидратын томьёо аль нь вэ?

 

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    7MgSO_4\cdot 7H_2O

  • B.

    7MgSO_4\cdot H_2O

  • C.

    MgSO_4\cdot 7H_2O

  • D.

    MgSO_3\cdot 7H_2O

  • E.

    7MgSO_3\cdot H_2O

Оноо: 1 Минут: 1
A хувилбарын 5-р даалгавар

Төмрийн (II) сульфатын  гептагидратын томьёо аль нь вэ?

 

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    \small Fe_2(SO_4)_3\cdot 7H_2O

  • B.

    \small 7FeSO_4\cdot 7H_2O

  • C.

    \small 7FeSO_4\cdot H_2O

  • D.

    \small FeSO_4\cdot 7H_2O

  • E.

    \small 7Fe_2(SO_4)_3\cdot H_2O

Оноо: 2 Минут: 1
C хувилбарын 22-р даалгавар

Вакуум дахь цахилгаан гүйдлийн цахилгаан цэнэг зөөгч аль нь вэ? 

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Эерэг ба сөрөг ион

  • B.

    Электрон

  • C.

    Электрон, эерэг ион

  • D.

    Нүх ба электрон

  • E.

    Электрон ба протон

Оноо: 1 Минут: 1
D хувилбарын 18-р даалгавар

Шулуун соронзын үүсгэж байгаа соронзон хүчний шугамыг зурагт үзүүлэв. Соронзын туйлуудыг нэрлэ.

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    1-S, 2-N

  • B.

    1- сөрөг туйл , 2- эерэг туйл

  • C.

    1- N, 2- S

  • D.

    1-S, 2-S

  • E.

    1-эерэг туйл , 2- сөрөг туйл

Оноо: 1 Минут: 1
C хувилбарын 21-р даалгавар

Аль хэлхээнд чийдэн 4 ба 1 цуваа нийлээд 3 ба 2-той зэрэгцээ холболттой байна вэ? 

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

  • B.

  • C.

  • D.

  • E.

Оноо: 2 Минут: 1
D хувилбарын 17-р даалгавар

Тосны температур хугацааны графикийг үзүүлэв. Тосны масс 2 кг, хувийн дулаан багтаамж c=3 кЖ/кг^{\circ} С, хайлахын хувийн дулаан \lambda=150 кЖ/кг. Тос эхний 6 секундэд алдах нийт дулааны тоо хэмжээ ба хайлах температурыг ол.

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    450кЖ , 80°С

  • B.

    300кЖ, 55°С

  • C.

    150кЖ, 80°С

  • D.

    100кЖ, 55°С

  • E.

    600кЖ, 40°С

Оноо: 2 Минут: 1
D хувилбарын 16-р даалгавар

Идеал хийн дотоод энерги молекулын дулааны хөдөлгөөний кинетик энергээс шууд пропорциональ хамаардаг. Идеал хийн молекулуудын дундаж квадратлаг хурдыг 2 дахин ихэсгэвэл дотоод энерги хэрхэн өөрчлөгдөх вэ?

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    4 дахин ихэснэ

  • B.

    4 дахин багасна

  • C.

    2 дахин ихэснэ

  • D.

    2 дахин багасна

  • E.

    2√2 дахин ихэснэ

Оноо: 1 Минут: 1
D хувилбарын 4-р даалгавар

Цэвэрлэгээний бүтээгдэхүүний үндсэн найрлагыг гадаргуугийн идэвхт бодис (ГИБ) бүрдүүлдэг. Амфотер  ГИБ-ын ерөнхий дүрслэлийг зөв илэрхийлсэн хариуг сонгоно уу.

 

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

  • B.

  • C.

  • D.

  • E.

Оноо: 2 Минут: 1
C хувилбарын 20-р даалгавар

E хүчлэгтэй нэгэн төрлийн цахилгаан орон дотор электрон суллан тавихад хаашаа ямар хурдатгалтай хөдлөх вэ? Электроны цэнэг e, масс m. Зургийг ажигла. 

 

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    а=E/me 3-руу хөдөлнө

  • B.

    a=E/me 1-рүү хөдөлнө

  • C.

    a=eE/m 2-руу хөдөлнө

  • D.

    a=eE/m 5-руу хөдөлнө

  • E.

    a=0 хөдлөхгүй

Оноо: 1 Минут: 1
A хувилбарын 4-р даалгавар

Цэвэрлэгээний бүтээгдэхүүний үндсэн найрлагыг гадаргуугийн идэвхт бодис (ГИБ) бүрдүүлдэг. Анион идэвхт ГИБ-ын ерөнхий дүрслэлийг зөв илэрхийлсэн хариуг сонгоно уу.

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

  • B.

  • C.

  • D.

  • E.

Оноо: 2 Минут: 1
D хувилбарын 15-р даалгавар

Дулааны машины хөргөгчийн температур 250 К , халаагчийн температур 500К  бол ашигт үйлийн коэффициентийг ол.

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    45%

  • B.

    30%

  • C.

    40%

  • D.

    55%

  • E.

    50%

Оноо: 2 Минут: 1
D хувилбарын 14-р даалгавар

Битүү саванд байгаа идеал хийн температур, эзэлхүүн, даралтыг хэмжсэн багажны утгыг хэрэглэн хийн молийн тоог ол. (R= 8.31 Ж/К*моль )

 

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    4 моль

  • B.

    1 моль

  • C.

    2 моль

  • D.

    3 моль

  • E.

    5 моль

Оноо: 1 Минут: 1
хувилбарын 0-р даалгавар

Биополимер болох уургийн мономерийг сонгоно уу. 

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    а- амин хүчил
  • B.

    β- амин хүчил
  • C.

    а ба β - амин хүчил
  • D.

    γ- амин хүчил
  • E.

    бүгд зөв
Оноо: 2 Минут: 1
C хувилбарын 19-р даалгавар

Хувыг ноосон эдлэлд үрэх үед зарим ... ноосноос хув руу шилжин, ноос ...-р цэнэглэгдэнэ. 

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Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

Line Number: 77

Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Нейтрон, сөрөг

  • B.

    Протон, эерэг

  • C.

    Электрон, сөрөг

  • D.

    Протон, сөрөг

  • E.

    Электрон, эерэг

Оноо: 1 Минут: 1
D хувилбарын 3-р даалгавар

Өөх тосны мономерийг сонгоно уу.

A PHP Error was encountered

Severity: Notice

Message: Undefined property: Items::$keys2017

Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    глицерин ба дээд карбон хүчил

  • B.

    глицерин

  • C.

    стеарины хүчил

  • D.

    тосны хүчил

  • E.

    олейны хүчил

Оноо: 1 Минут: 1
C хувилбарын 18-р даалгавар

Хоёр шулуун соронзыг ойртуулахад зурагт үзүүлснээр соронзон хүчний шугам үүсчээ. Хоёр шулуун соронзыг ямар туйлаар  нь ойртуулсан бэ?

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Message: Undefined property: Items::$keys2017

Filename: core/Model.php

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Backtrace:

File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    1-S, 2-N

  • B.

    1-N, 2-S

  • C.

    1- сөрөг, 2-эерэг

  • D.

    1-S, 2-S

  • E.

    Хоёр сөрөг туйлаар нь

Оноо: 2 Минут: 1
D хувилбарын 13-р даалгавар

Савныхаа хэлбэрийг дагаж, өөрийнхөө эзэлхүүнээ хадгалдаг, шахагддаггүй . Бөөмс нь хоорондоо ойрхон орших боловч байраа сэлгэн хөдлөх чадвартай. Энэ ямар төлөвт байгаа бодисын бөөмөн загвар вэ?

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Filename: core/Model.php

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File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
Function: view

File: /var/www/clients/client1/web9/web/application/controllers/site/Items.php
Line: 845
Function: display

File: /var/www/clients/client1/web9/web/public_html/index.php
Line: 319
Function: require_once

  • A.

    Хий

  • B.

    Хатуу

  • C.

    Шингэн

  • D.

    Плазм

  • E.

    Хатуу ба плазм

Оноо: 1 Минут: 1
D хувилбарын 2-р даалгавар

Зэсийн атомын үнэмлэхүй масс хэд вэ?

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Severity: Notice

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File: /var/www/clients/client1/web9/web/application/views/site/items/list.php
Line: 485
Function: __get

File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
Line: 12
Function: view

File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
Line: 37
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Function: require_once

  • A.

    64 г

  • B.

    64 г/ моль

  • C.

    64 н.н

  • D.

    106,24*10-27 кг

  • E.

    1,67*10-27 кг 

Оноо: 1 Минут: 1
A хувилбарын 2-р даалгавар

Хүчилтөрөгчийн атомын үнэмлэхүй масс хэд вэ?

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  • A.

    16 г/моль

  • B.

    16 н.н

  • C.

    16 г

  • D.

    26.56*10-27 кг

  • E.

    1.67*10-27 кг

Оноо: 2 Минут: 1
C хувилбарын 17-р даалгавар

Тосны температур хугацааны графикийг үзүүлэв. Тосны масс нь 2 кг, дулаан багтаамж c=3 кЖ/кг°С, хайлахын хувийн дулаан багтаамж \lambda=150 кЖ/кг. Тос эхний 8 секундэд алдсан нийт дулааны тоо хэмжээ ба хайлах температурыг ол. 

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  • A.

    100 кЖ, 30°С

  • B.

    300 кЖ, 30°С

  • C.

    150 кЖ, 80°С

  • D.

    600 кЖ, 80°С

  • E.

    800 кЖ, 40°С

Оноо: 6 Минут: 6
хувилбарын 0-р даалгавар

Өгөгдсөн дүрсийг ашиглан нуурын талбайг ойролцоогоор олж , км-аар илэрхийлнэ үү 

Зургийн масштаб 1: 250 000

Алхам 

-гурвалжингийн талбай [a] см

-тэгш өнцөгтийн талбай [bc] см

-масштаб ашиглаж олсон нуурын талбай [def] км

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  • A.

    a
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 1 Минут: 1
D хувилбарын 1-р даалгавар

Дараах урвалаас халах урвалыг  сонгоно уу.

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  • A.

    \small Fe + 2HCl=FeCl_2+H_2\uparrow

  • B.

    \small 2Cu(NO_{3})_{2} \overset{t^{0}}{\rightarrow} 2CuO + 4NO_2\uparrow+O_2\uparrow

  • C.

    \small BaCO_3+CO_2+H_2O=Ba(HCO_3)_2

  • D.

    \small MnO_2+4HCl=MnCl_2+Cl_2\uparrow+2H_2O

  • E.

    \small CaCl_2+Na_2CO_3=CaCO_3\downarrow+2NaCl

Нийт: 13,274