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
A хувилбарын 23-р даалгавар

Пропент хлор  нэгдэх урвалын атом экономийг тооцоолоорой.

 

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  • A.

    49%

  • B.

    63%

  • C.

    59%

  • D.

    100%

  • E.

    37%

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

Аммиакийн синтезлэх   гэсэн  Габерийн тэнцвэрийн процессын тохиромжтой  нөхцөлийн нэг нь 400-530 0С температур байдаг. Бүтээгдэхүүний гарцыг нэмэгдүүлэх эдийн засгийн тохиромжтой нөхцөлийг сонгоно уу.

  Температур, С  Даралт, атм Катализатор
A 400-530 200 Fe
B 450-600 200 Pt
C 400-530 200 Pt
D 300-350 200 Fe
E 200-300 100 Fe

 

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  • A.

    A

  • B.

    B

  • C.

    C

  • D.

    D

  • E.

    E

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

sin(180^{\circ} +x) +2 sin(90^{\circ} +x )=2 тэгшитгэлийн 150^{\circ} \leq x \leq 240^{\circ}  завсарт байх бүх шийдийг ол.

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  • A.

    150°

  • B.

    360 °

  • C.

    240 °

  • D.

    180 °

  • E.

    210 °

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

sin2 (90°+x)+3sin2 (180°+x)=2 тэгшитгэлийн 90°\leq x\leq180° завсарт байх бүх гишүүдийг ол. 

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Function: display

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

  • A.

    90°

  • B.

    45°

  • C.

    180°

  • D.

    135°

  • E.

    120°

Оноо: 2 Минут: 1
A хувилбарын 21-р даалгавар

Дараах  нэгдлүүд изморийн аль төрөлд хамаарах вэ?

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Function: require_once

  • A.

    Салбарлалтын

  • B.

    Функциональ бүлгийн байршлаас хамаарсан

  • C.

    Геометрийн

  • D.

    Анги хоорондын

  • E.

    Бүгд зөв

Оноо: 2 Минут: 1
D хувилбарын 21-р даалгавар

ABCD квадратын АС диагоналыг М цэг AM=5,MC=9 байхаар хуваажээ. BM-ийн уртыг ол. 

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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: display

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

  • A.

    4√3

  • B.

    3√5

  • C.

    4√2

  • D.

    7

  • E.

    √53

Оноо: 2 Минут: 1
C хувилбарын 21-р даалгавар

ABCD квадратын AC диагоналийг M цэг AM=6 , MC=8 байхаар хуваажээ BM -ийн уртыг ол

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Function: view

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  • A.

    4√3

  • B.

    2√10

  • C.

    4√2

  • D.

    7

  • E.

    5√2

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

Дарааллын эхний n гишүүний нийлбэр S= 2n+3n томъёогоор өгөгджээ . Хэрэв энэ дараалал геометр прогресс бол q-г ол , арифметик прогресс бол d-г ол

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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.

    \frac{\cdot }{\cdot }d=4

  • B.

    \frac{\cdot \cdot }{\cdot \cdot }q=4

  • C.

    \frac{\cdot }{\cdot }d=6

  • D.

    \frac{\cdot \cdot }{\cdot \cdot }q=6

  • E.

    \frac{\cdot \cdot }{\cdot \cdot }q=2

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

Дарааллын эхний n гишүүний нийлбэр Sn=3n2+3n томьёогоор өгөгджээ. Хэрэв энэ дараалал геометр прогресс бол q-г ол. Арифметик прогресс бол d-г ол. 

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Function: display

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

  • A.

    \frac{\cdot }{\cdot }d=4

  • B.

    \frac{\cdot \cdot }{\cdot \cdot }q=4

  • C.

    \frac{\cdot }{\cdot}d=6

  • D.

    \frac{\cdot \cdot }{\cdot \cdot }q=3

  • E.

    \frac{\cdot \cdot }{\cdot \cdot }q=2

Оноо: 2 Минут: 1
A хувилбарын 18-р даалгавар

Дараах бүтэц бүхий бодисуудын ангиллыг зөв харгалзуулна уу.

 

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Function: require_once

  • A.

    1б, 2а, 3д, 4в

  • B.

    1д, 2в, 3г, 4а

  • C.

    1а, 2д, 3б, 4г

  • D.

    1г, 2в, 3д, 4б

  • E.

    1г, 2б, 3д, 4в

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

       y=\frac{1}{9-x^{2}}  функцийн буурах завсрыг ол.   

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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: display

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

  • A.

    ]-∞;0[

  • B.

    ]-∞;-3[,]-3;0[

  • C.

    ]-3;3[

  • D.

    ]0;3[,]3;+∞[

  • E.

    ]-∞;-3[

Оноо: 2 Минут: 1
D хувилбарын 21-р даалгавар

 Дараах хоёр нэгдэл изомерийн аль төрөлд хамаарах вэ?

                         

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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.

    функциональ бүлгийн байршлаас хамаарсан

  • B.

    геометрийн

  • C.

    анги хоорондын

  • D.

    салбарлалтын

  • E.

    бүгд зөв

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

y=\frac{1}{16-x^{2}}  функцийн буурах завсрыг ол. 

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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[

  • B.

     

    ]-∞;-4[,]-4;0[

  • C.

     

    ]-4;4[

  • D.

     

    ]0;4[,]4;+∞[

  • E.

       

    ]-∞;-4[

Оноо: 2 Минут: 1
хувилбарын 0-р даалгавар

Тэгшитгэл бишийн хамгийн их бүхэл шийдийг 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.

    12
  • B.

    -3
  • C.

    6
  • D.

    8
  • E.

    4
Оноо: 2 Минут: 1
D хувилбарын 18-р даалгавар

  5^{x^{2}-3x}\leq 5^{28}тэнцэтгэл бишийн хамгийн их бүхэл шийдийг ол. 

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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
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Function: require_once

  • A.

    -4

  • B.

    7

  • C.

    14

  • D.

    4

  • E.

    2

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

Хоёр хүн байг  буудаад  онох магадлал харгалзан 0.4; 0.5 байв. Тэд бие биеэсээ хамаарахгүй нэг нэг бууджээ. Хоёулаа байг онохгүй байх магадлалыг 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.

    0.9

  • B.

    0.7

  • C.

    0.3

  • D.

    0.2

  • E.

    0.8

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

Хоёр хүн байг буудаад онох магадлал харгалзан 0,2 ; 0,5  байв. Тэд бие биеээсээ хамаарахгүй нэг нэг бууджээ . Хоёулаа байг оноогүй байх магадлалыг 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.

    0,9

  • B.

    0,6

  • C.

    0,7

  • D.

    0,1

  • E.

    0,4

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

a=log824;  b=log22-1;   c=log42эрэмбэл. 

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

  • A.

    a<c< b

  • B.

    c<b< a

  • C.

    a<b< c

  • D.

    c<a< b

  • E.

    b<a< c

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

 \int2e6dx    интеграл бод,  интеграл бод . 

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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.

    12e^{6x-1}+c

  • B.

    \frac{e^{6x}}{2}+c

  • C.

    \frac{e^{6x}}{3}+c

  • D.

    2e^{6x}+c

  • E.

    \frac{e^{6x}}{6}+c

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

a= log2;       b= log42;    c= log2-2  эрэмбэл . 

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.

    c<b< a

  • B.

    b<a< c

  • C.

    a<b< c

  • D.

    c<a< b

  • E.

    a<c< b

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

5% - ийн бромтустөрөгчийн уусмал байв. Уусмалд агуулагдах ион тус бүрийг таних зөв хувилбарыг 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.

    Улаан лакмус, К+(уус)

  • B.

    Хөх лакмус, Fe3+(уус)

  • C.

    Метилоранж, Ca2+(уус)

  • D.

    Фенолфталейн, Na+(уус)

  • E.

    Метилоранж, Ag+(уус)

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

   \int 2e^{6x}dx интеграл бод.

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.

    2e^{2x}+c

  • B.

    \frac{e^{2x}}{4}+c

  • C.

    4e^{2x-1}+c

  • D.

    e^{2x}+c

  • E.

    \frac{e^{2x}}{2}+c

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

Дараах урвалын энергийн диаграммыг ашиглан катализаторгүй үед явагдах урвалын идэвхжилийн энерги хоорондын ялгаа ба урвалын төрлийг тодорхойлно 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.

    Еид=30 кЖ, экзотерм

  • B.

    Еид=45 кЖ, эндотерм

  • C.

    Еид=75 кЖ, экзотерм

  • D.

    Еид=120 кЖ, эндотерм

  • E.

    Еид=45 кЖ, экзотерм

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

ABC гурвалжны \angleABC= 75^{\circ} \angleACB =45^{\circ}  , BC=4 бол AB талын уртыг 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.

    4\sqrt{\frac{2}{3}}

  • B.

    √6

  • C.

    2\sqrt{\frac{2}{3}}

  • D.

    8

  • E.

    2√2

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

a, b цифрүүдийн нийлбэр 10 бол \bar{ab}+\bar{ba}+{\bar{aa}+\bar{bb}=?  

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.

    220

  • B.

    200

  • C.

    190

  • D.

    154

  • E.

    176

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

a,b цифрүүдийн нийлбэр 11 бол \bar{ab}+\bar{ba}+ \bar{aa}+\bar{bb}=

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.

    176

  • B.

    220

  • C.

    231

  • D.

    198

  • E.

    242

Оноо: 2 Минут: 1
C хувилбарын 12-р даалгавар

tg\alpha= \frac{5}{12} ба \pi < \alpha <\frac{3\pi }{2} бол sin\alpha = ?

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.

    \frac{12}{13}

  • B.

    -\frac{5}{13}

  • C.

    -\frac{3}{5}

  • D.

    \frac{5}{13}

  • E.

    -\frac{12}{13}

Оноо: 2 Минут: 1
D хувилбарын 18-р даалгавар

Дараах бүтэц бүхий бодисуудын ангиллыг зөв харгалзуулна уу.

12 

Бодисын  ангилал

а. Нийлмэл эфир

б. Альдегид

в.спирт

г.Карбон хүчил

д. Энгийн эфир

34 

 

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.

    1д 2а 3б 4г

  • B.

    1б 2а 3в 4г

  • C.

    1а 2д 3г 4б

  • D.

    1д 2а 3г 4в

  • E.

    1г 2д 3а 4б

Оноо: 2 Минут: 1
D хувилбарын 12-р даалгавар

tg\alpha =\frac{5}{12}  ба \pi<\alpha<\frac{3\pi }{2} бол cos\alpha= ?

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.

    -\frac{4}{5}

  • B.

    \frac{12}{13}

  • C.

    -\frac{3}{5}

  • D.

    -\frac{12}{13}

  • E.

    -\frac{5}{13}

Оноо: 2 Минут: 1
C хувилбарын 11-р даалгавар

x+4x+6-a=0 тэгшитгэлийн язгуурууд x, xба x1=xбол a= ?

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.

    -6

  • B.

    5

  • C.

    2

  • D.

    -2

  • E.

    6

Оноо: 2 Минут: 1
C хувилбарын 10-р даалгавар

Долоон хүнийг 3 ба 4 хүнтэй хоёр багт хуваах нийт боломжийн тоог 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!*4!

  • B.

    A_{7}^{3}*A_{4}^{4}

  • C.

    7!

  • D.

    4!

  • E.

    C_{7}^{3}*C_{4}^{4}

Оноо: 2 Минут: 1
D хувилбарын 10-р даалгавар

Найман хүнийг 2 ба 6 хүнтэй хоёр багт хуваах нийт боломжийн тоог 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.

    2!-6!

  • B.

    A_{8}^{6}*A_{6}^{6}

  • C.

    8!

  • D.

    6!

  • E.

    C_{8}^{2}*C_{6}^{6}

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

Гэрлийн хурд 3*10м/с байдаг. Нарнаас 150 сая км зайд байрлаж байгаа хиймэл дагуулд 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.

    24мин 20сек

  • B.

    820 сек

  • C.

    75мин 15сек

  • D.

    8мин 20сек

  • E.

    9мин

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

Гэрлийн хурд 3*10м/с байдаг. Нарнаас 153 сая км зайд байрлаж  байгаа хиймэл дагуулд 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.

    15 мин 20 сек

  • B.

    510 мин

  • C.

    76 мин 30 сек

  • D.

    8 мин 30 сек

  • E.

    9 мин

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

Ангийн нийт сурагчдын 70% 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.

    \frac{3}{10}

  • B.

    \frac{7}{10}

  • C.

    0,03

  • D.

    \frac{1}{5}

  • E.

    1

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

Сурагч үлгэрийн номны 25% -ийг уншив . Нэмж найман 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.

    64

  • B.

    100

  • C.

    56

  • D.

    40

  • E.

    48

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

Ангийн нийт сурагчдын 80% 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.

    \frac{4}{5}

  • B.

    \frac{1}{5}

  • C.

    0.02

  • D.

    \frac{3}{5}

  • E.

    1

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

Сурагч үлгэрийн номын 25%-ийг уншив. Нэмж 9 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.

    72
  • B.

    64
  • C.

    56
  • D.

    40
  • E.

    108
Оноо: 2 Минут: 1
хувилбарын 0-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.

    1594
  • B.

    1595
  • C.

    1596
  • D.

    1597
  • E.

    1598
Оноо: 2 Минут: 1
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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.

    72

  • B.

    64

  • C.

    56

  • D.

    40

  • E.

    108

Нийт: 13,274