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
B хувилбарын 9-р даалгавар

Гэрлийн хурд 3*10м/с байдаг. Нарнаас 108 сая км зайд оршдог Сугар гарагт нарны нэрэл хүрэхэд  ямар хугацаа зарцуулагдах 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.

    54мин

  • B.

    360мин

  • C.

    6мин

  • D.

    52мин 10сек

  • E.

    7мин 24 сек

Оноо: 2 Минут: 1
B хувилбарын 8-р даалгавар

Ангийн нийт сурагчдын 40% нь эмэгтэй сурагчид байдаг. Ангиас санамсаргүйгээр нэг сурагч сонгоход эрэгтэй сурагч сонгогдох магадлалыг 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.

    3/5

  • B.

    2/5

  • C.

    0.06

  • D.

    1/5

  • E.

    1

Оноо: 2 Минут: 1
A хувилбарын 9-р даалгавар

Гэрлийн 3*10м/с байдаг. Нарнаас 228 сая км зайд оршдог . Ангараг гарагт нарны гэрэл хүрэхэд ямар хугацаа зарцуулагдах 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.

    13 мин

  • B.

    1240 сек

  • C.

    1 мин 16 сек

  • D.

    760 мин

  • E.

    12 мин 40 сек

Оноо: 2 Минут: 1
B хувилбарын 7-р даалгавар

Сурагч үлгэрийн номны 25% ийг уншив. Нэмж 7 хуудас уншихад 37.5% уншигдсан байв. Ном хэдэн хуудастай 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.

    30

  • B.

    48

  • C.

    40

  • D.

    45

  • E.

    56

Оноо: 2 Минут: 1
A хувилбарын 34-р даалгавар

Дараах галогент хүчлүүдийн хүчиллэг шинж чанар нь ихсэх дарааллаар байрлуулна 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.

    1, 3, 1

  • B.

    2, 1, 3

  • C.

    3, 1, 2

  • D.

    2, 3, 1

  • E.

    1, 2, 3

Оноо: 2 Минут: 1
B хувилбарын 6-р даалгавар

\vec{b}=-(-4;6); \vec{a}=(2;-3)  векторууд нь аль нөхцөлийг хангах 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.

    \vec{a}\perp \vec{b}

  • B.

    \vec{a}\left\right\uparrow\uparrow \vec{b}

  • C.

    \vec{a}=- \vec{b}

  • D.

    \vec{a}\uparrow\downarrow \vec{b}

  • E.

    \vec{a}=\vec{b}

Оноо: 2 Минут: 1
A хувилбарын 8-р даалгавар

Ангийн нийт сурагчдын 60% нь эмэгтэй сурагчид байдаг. Ангиас санамсаргүйгээр нэг сурагч сонгоход эрэгтэй сурагч сонгогдох магадлалыг 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.

    0,04

  • B.

    \frac{3}{5}

  • C.

    \frac{2}{5}

  • D.

    \frac{1}{5}

  • E.

    1

Оноо: 2 Минут: 1
A хувилбарын 7-р даалгавар

Сурагт үлгэрийн номны 25%-ыг уншив. Нэмж 6 хуудас уншихад 37,5% уншигдсан байв. Ном хэдэн хуудастай 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.

    9

  • B.

    30

  • C.

    16

  • D.

    45

  • E.

    48

Оноо: 2 Минут: 1
A хувилбарын 6-р даалгавар

векторууд нь аль нөхцөлийг хангах 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.

    \vec{a}\uparrow \downarrow \vec{b}

  • B.

    \vec{a}\uparrow \uparrow \vec{b}

  • C.

    \vec{a}=\vec{-b}

  • D.

    \vec{a}\perp \vec{b}

  • E.

    \vec{a}=\vec{b}

Оноо: 2 Минут: 1
D хувилбарын 34-р даалгавар

Дараах галогент карбон хүчлүүдийн хүчиллэг шинж чанар нь багасах дарааллаар байрлуулна 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.

    2, 3, 1

  • B.

    2, 1, 3

  • C.

    3, 1, 2

  • D.

    3, 2, 1

  • E.

    1, 3, 2

Оноо: 2 Минут: 1
хувилбарын 0-р даалгавар

\sqrt{5^{^{2}}}-\sqrt{(-5)^{^{2}}} илэрхийллийг хялбарчил. 

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.

    5
  • B.

    10
  • D.

    2
  • E.

    1
Оноо: 2 Минут: 1
A хувилбарын 5-р даалгавар

\sqrt{}42 - \sqrt{}(-4)2  илэрхийллийг хялбарчил, 

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.

    0

  • B.

    8

  • C.

    32

  • D.

    1

  • E.

    16

Оноо: 2 Минут: 1
A хувилбарын 4-р даалгавар

бутархайг хураа 

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.

    a+8

  • B.

    √a-4

  • C.

    a+4

  • D.

    a-4

  • E.

    a-8

Оноо: 2 Минут: 1
B хувилбарын 4-р даалгавар

бутархайг хураа. 

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-√3

  • B.

    b+3

  • C.

    b+√3

  • D.

    √b-3

  • E.

    b-3

Оноо: 2 Минут: 1
A хувилбарын 3-р даалгавар

(-2)үйлдлийг гүйцэтгэ. 

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.

    -212

  • B.

    -212

  • C.

    -27

  • D.

    27

  • E.

    2-12

Оноо: 2 Минут: 1
B хувилбарын 3-р даалгавар

\left ( -3^{4} \right )^{3} үйлдлийг гүйцэтгэ. 

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.

    1674

  • B.

    1675

  • C.

    1676

  • D.

    1677

  • E.

    1678

Оноо: 2 Минут: 1
D хувилбарын 33-р даалгавар

N2+3H2NH3 гэсэн урвалын устөрөгчийн концентрацыг 4 дахин ихэсгэхэд шулуун урвалын хурд 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.

    64 дахин ихэснэ

  • B.

    12 дахин ихэснэ

  • C.

    64 дахин буурна

  • D.

    12 дахин буурна

  • E.

    24 дахин ихэснэ

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

B= 8 - \sqrt{36}   бол B=?

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.

    8

  • B.

    2

  • C.

    -2

  • D.

    4

  • E.

    5

Оноо: 2 Минут: 1
A хувилбарын 33-р даалгавар

\small N_2+3H_2\overset{kat}{\Leftrightarrow}2NH_3

\small \Delta G=\Delta H-T\Delta S;                 \small \Delta H^{0}_y= -92 кЖ/моль;                   \small \Delta S=-198.3 Ж/К*моль

Эх бодисын концентрацыг 2 дахин ихэсгэхэд шулуун урвалын хурд 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.

    16 дахин буурна

  • B.

    6 дахин ихэснэ

  • C.

    8 дахин буурна

  • D.

    16 дахин ихэснэ

  • E.

    12 дахин ихэснэ

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

0,02 бутархайг энгийн бутархай болгож бич.

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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.

    \frac{1}{500}

  • B.

    \frac{1}{5}

  • C.

    \frac{1}{50}

  • D.

    \frac{2}{99}

  • E.

    \frac{2}{90}

Оноо: 2 Минут: 1
D хувилбарын 32-р даалгавар

Дараах өгөгдөл ба график ашиглан урвал аяндаа явагдаж эхлэх температур (Т1) ба термодинамикийн боломжийг тодорхойлно уу.

 

 

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File: /var/www/clients/client1/web9/web/application/views/site/globals/layout.php
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File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
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Line: 319
Function: require_once

  • A.

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

Оноо: 2 Минут: 1
A хувилбарын 32-р даалгавар

 

G= H - TS;       H0y= -92 к/Ж моль   S = - 198.3 Ж/К * моль

Өгөгдсөн ба графикийг ашиглан урвал аяндаа явагдаж эхлэх теператур (Т) ба термодинамикийн боломжийг тодорхойлоно уу. 

 

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Line: 12
Function: view

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

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

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

C=9-\sqrt{25 } бол C=?

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Function: view

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Function: require_once

  • A.

    5

  • B.

    -4

  • C.

    2

  • D.

    3

  • E.

    4

Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2,4 Бүх ирмэгт нь 3 урттай байх ABCDE  зөв дөрвөн өнцөгт пирамид өгөгджээ

I.   Суурийн диагналь 

II. Диагналь огтлолын талбай                 байна 

III.   Пирамидын эзэлхүүн                       байна

IV.   Пирамидад багтсан бөмбөрцөгийн радиус           байна 

V. Энэ пирамидад хамгийн их эзэлхүүнтэй , 4 орой нь хажуу ирмэг дээр, 4 орой нь суурь дээр орших тэгш өнцөгт  паралеллепипед багтаавал эзэлхүүн нь               байна 

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

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Function: display

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

  • A.

    6
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 2 Минут: 1
B хувилбарын 1-р даалгавар

0.04 бутархайг энгийн бутархай болгож бич. 

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

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Function: display

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

  • A.

    \frac{4}{99}

  • B.

    \frac{2}{5}

  • C.

    \frac{1}{250}

  • D.

    \frac{1}{25}

  • E.

    \frac{4}{90}

Оноо: 2 Минут: 1
B 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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File: /var/www/clients/client1/web9/web/application/core/MY_Loader.php
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Function: view

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Function: display

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

  • A.

    2 моль

  • B.

    1 моль

  • C.

    3 моль

  • D.

    4 моль

  • E.

    5 моль

Оноо: 2 Минут: 1
D хувилбарын 31-р даалгавар

Дараах өгөгдлийг ашиглан Х, Ү, Z бодисуудын  нягтыг олж, агрегат төлөв байдлыг тодорхойлно уу.

 

 

Масс, г

Эзлэхүүн, см3

Нягт, г/см3

Х

71.9

10

 

Ү

31.02

10

 

Z

0.7

10

 

 

 

 

X

Y

Z

A

0.07 г/см3, шингэн

3,102 г/см3, хатуу

7,19 г/см3, хий

B

7,19 г/см3, хий

 3,102 г/см3, шингэн

0,07 г/см3, хий

C

0,139 г/см3, хий

0,322 г/см3, хий

14,28 г/см3, хатуу

D

0,139 г/см3, хатуу

 0,322 г/см3, шингэн

14,28 г/см3, хий

E

7,19 г/см3, хатуу

3,102 г/см3, шингэн

0,07 г/см3, хий

 

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

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

  • A.

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2.3. Хайрцагт байгаа 1-ээс 7 хүртэл дугаартай 7-н хөзрөөс санамсаргүйгээр 3 хөзөр зэрэг сугалав.

I. сугалсан 3 хөзөр нь бүгд сондгой дугаартай байх магадлал 4/ab байна

II. сугалсан 3 хөзөрийн хамгийн их тоотой нь 5 байх магадлал c/de байна 

III.   сугалсан 3 хөзрийн дугааруудын үржвэр нь тэгш байх магадлал fg/35 байна

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

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2.4  Бүх ирмэг нь 4 урттай байх ABCDE зөв дөрвөн өнцөгт пирамид өгөгджээ. 

    

 

 

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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.

    6
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2.2       функц өгөгджээ

I.      хэлбэрт оруулсан 

II. Үндсэн үе нь c  байна 

III .     

IV.   f(x) функцийн x=1 абсцисстай M цэгт татсан шүргэгч шулууны тэгшитгэл 

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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.

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 2 Минут: 1
D хувилбарын 30-р даалгавар

200 С температурт Н2 (хий) + l2 (хий)  \leftrightarrow 2НI(хий)  гэсэн тэнцвэр тогтсон систем дэх бодисуудын концентрац [Н2]т= 2 моль/л ,    [l2]т= 3 моль/л , [Нl]т= 2 моль/л байв. Устөрөгч ба иодын анхны концентрацыг тодорхойлно уу.

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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.

    0,67 ба 0,67

  • B.

    4 ба 5

  • C.

    4 ба 6

  • D.

    3 ба 4

  • E.

    1 ба 1,5

Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2.3  Хайрцагт байгаа 1-ээс 8 хүртэл дугаартай 8-н хөзрөөс санамсаргүйгээр 3 хөзөр зэрэг сугалав. 

 

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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.

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2.2 

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

  • A.

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 2 Минут: 1
D хувилбарын 29-р даалгавар

Электролитын цахилгаан дамжуулалт нь уусмалын концентрац буюу жижиг хэсгийн тоо, уусгагчийн туйлт молекул, диссоциацын зэргээс хамаардаг зөв үндэслэлийг сонгоно уу.

1. Диссоциацын зэрэг ба уусмалын концентрац нь шууд хамааралтай

2. Усны туйлт молекул нь талстын ионуудыг хүрээлж гидратжсан ионыг үүсгэнэ

3. Туйлт ковалент болон ионы холбоот нэгдлүүд нь гидратжсан ион үүсгэснээр диссоциацад орно.

4. Элекролитийн ион болон задрах чадварыг диссоциацын зэргээг илэрхийлнэ.

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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.

    2, 3, 4

  • B.

    1, 3, 4

  • C.

    1, 2, 3

  • D.

    1, 2, 4

  • E.

    бүгд

Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

Хоёрдугаар хэсэг: 

2.1

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Function: display

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

  • A.

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 7 Минут: 7
хувилбарын 0-р даалгавар

2,1 бутархайн хуваарийг иррационалиас чөлөөлье 

I .  хэлбэрт оруулъя 

II . күбүүдийн нийлбэр , ялгаварын томъёог ашиглан хувиргавал гэж иррационалиас чөлөөлөгдөнө 

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

  • A.

    7
  • B.

    b
  • C.

    c
  • D.

    d
  • E.

    e
Оноо: 2 Минут: 1
A хувилбарын 31-р даалгавар

Дараах өгөгдлийг ашиглан X, Y, Z бодисын нягтыг олж, агрегат төлөв байдлыг тодорхойлно уу.

 масс, гэзлэхүүн, см3нягт, г/см3
X8.0810 
Y31.0210 
Z89.610 

 

 XYZ
A0.808 г/см3, хий3.102 г/см3​  шингэн 8.96  г/см3​ хатуу
B0.808 г/см3,​  шингэн 3.102  г/см3​ хатуу8.96  г/см3 хий
C0.808 г/см3​, хатуу3.102г/см3​  шингэн 8.96  г/см3 хий
D1.237 г/см3,  хатуу 0.322  г/см3 хий0.111  г/см3 хий
E1.237 г/см3,  хатуу 0.322 г/см3​  шингэн 0.111  г/см3 хий

 

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Severity: Notice

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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
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Function: view

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

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

  • A.

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

Оноо: 2 Минут: 1
D хувилбарын 28-р даалгавар

Танд тус бүр шалтгаан (l), үр дагавар (ll) хэсгээс бүрдсэн хоёр бичвэр мэдээлэл өгөгджээ. Мэдээлэлтэй танилцаад шалтгаан ба үр дагаврын үнэн худлыг тогтооно 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.

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

Оноо: 2 Минут: 1
D хувилбарын 36-р даалгавар

Суурийн радиус нь 4см байх шулуун дугуй цилиндрийн нэг үзүүрээс зурагт үзүүлснээр хавтгайгаар огтлоход хамгийн урт байгуулагч нь 14 см, хамгийн богино байгуулагч нь 10см болсон бол үүссэн биеийн эзлэхүүнийг 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.

    192\pi

  • B.

    182\pi

  • C.

    196\pi

  • D.

    160\pi

  • E.

    224\pi

Оноо: 2 Минут: 1
D хувилбарын 35-р даалгавар

2x+y=20 бол  x2+y2   илэрхийллийн хамгийн бага утгыг  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.

    60

  • B.

    30

  • C.

    100

  • D.

    125

  • E.

    80

Нийт: 13,274