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WorksheetsМэдээллийн технологи 9-р анги
Total questions: 27
Worksheet time: 27mins
Please choose the negative aspect of the information society.
Information can be exchanged regardless of time and space
Organizations collaborate with citizens and businesses with the help of ICT
Copyright and intellectual property theft are prevalent
The ability for employees to work from home has affected work efficiency
Determine the truth (T) or falsehood (F) of the statements regarding information security.
Using your birth year, month, and day as your Facebook password is reliable
Always check for viruses in files received via email
Posting personal photos and videos on social media is the best way to store them
My phone unlocks only with my fingerprint. This is logical information protection.
Bat is my friend, so I can share the information he posted on social media with the public.
A student has 2 m of aluminum. What formula should be used to find the linear expansion when heating aluminum from 10°C to 30°C?
=B2*B5*(B3-B4)
=B5*B2*(B3-B4)
=B5*B2*(B4-B3)
=B4*B3*(B5-B2)
What type of network topology is used in the diagram?
Star
Bus
Bus & Star
Ring & Star
The teacher decided to connect 15 computers in the classroom, allowing students to transfer data over the internal network and use the printer. Choose the necessary internal network devices for security reasons without connecting to the internet.
Fiber optic cable
UTP cable
Switch
RJ 45 fiber head
Printer
Choose the software that allows everyone to view, study, evaluate, and modify the source code equally.
Open Source
Commercial software
Shareware
Freeware
Match the following.
Commercial software
Free software
Open Source software
Student B decided to represent the formula for finding the area in a block diagram. If a=27, b=15 (s=27×15), choose the block diagram that represents this.
A.
B.
C.
D.
What is the formula for finding the area of a rectangle with a=27, b=15?
A.
B.
C.
D.
What does the following algorithm do?
Find the product of numbers from 1 to n
Find the sum of numbers from 1 to n
Increment the number i by one
Multiply the numbers s and i
Calculate the output of the algorithm when n = 4.
30
10
15
55
Choose the program that can process various types of information such as automatic titles, header information, and footnotes.
What command should be used to input the following expression in a document processing program: a_n = a_1 + d(n-1)?
A.
B.
C.
D.
Match the commands with their descriptions.
1. Create a homepage
2. Insert special characters and formulas
3. Insert footnotes and descriptions
4. Insert header information
What commands did student E use to prepare the following page?
Footer, Insert Footnote, Header, Heading 1, Heading 2, Heading 3, Heading 4
Page Number, Header, Table of Contents, Heading 1, Heading 2, Heading 3
Page Number, Footer, Table of Contents, Heading 1, Heading 2
Footer, Page Number, Header, Heading 1, Heading 2, Heading 3, Heading 4
Paint.NET program creates images using what type of graphics?
Raster
Pixel
Geometric
Vector
What type of image will a mobile phone create?
Creates a raster image without color distortion.
Creates a vector image that distorts color and resolution when enlarged.
Creates a raster image that distorts color and resolution when enlarged.
Creates a vector image without color distortion.
What command was used to delete the background in Paint.NET?
Activate with Move Selection tool and delete the background color with Delete key.
Activate with Rectangle Select tool and delete the background color with Enter key.
Activate with Magic Wand tool and delete the background color with Delete key.
Activate with Ellipse Select tool and delete the background color with Delete key.
Student M is preparing a poster image for the basketball competition with a ratio of 3000x2000 ppi. What should they do next?
Сурагч М Paint.NET программ дээр “Сагсан бөмбөг”-ийн тэмцээний 3000х2000 ppi харьцаатай постер зураг бэлтгэхээр болов. Түүний шинээр нээх файлын тохиргоо болон 3000х2000 нь хэдэн ширхэг пикселээр дүрслэгдэхийг сонгоно уу.
5.150 ширхэг пикселийг дүрсэлнэ.
6.000.000 ширхэг пикселийг дүрсэлнэ.
5.000 ширхэг пикселийг дүрсэлнэ.
6.000.000 ширхэг пикселийг дүрсэлнэ.
MS Excel программ дээр томьёог зөв оруулсан хэсгийг сонгоно уу.
=B4+C4
B4-D4
=4C*5F
4G/6R
Дараах хүснэгтийн өгөгдлийг ажиглаад B1, D2, D3 нүднүүдэд оруулсан томьёог зөв харгалзуулна уу.
1c, 2b, 3a
1a, 2b, 3c
1b, 2c, 3a
1b, 2a, 3c
Сурагч Н хугацаатай хадгаламж нээлгэв. Сар бүр тодорхой хэмжээний орлого нэмж, 1 жилийн хугацаанд хэдэн төгрөгтэй болох вэ? гэдгийг урьдчилан мэдэх зорилгоор дээрх хүснэгтийг боловсруулах шаардлагатай болов. Сурагч Н-д зориулан дараах асуудлуудыг шийдвэрлэхэд нь туслаарай.
=19/12*100
=19/12
=19/100*12
D3=19/12
D3=1.58
C5 нүдэнд 2 дугаар сарын үлдэгдлийг тооцож байгаа бол аль тооцоолол зөв бэ?
=B+C+D
=5+4+4
=B4+C4+D4
=B5+C5+D5
=B5+C4+D4
12 дугаар сард хэдэн төгрөгийн хүү олгогдож байгаа тооцооллыг ( =C15/100*$D$3) аль нүдэнд оруулах вэ?
D15
C15
B15
$D$3
C14
Нэг жилийн хугацаанд нийт хэдэн төгрөгийн хүү цуглуулсныг D16 нүдэнд тооцоолол хийв. Аль тооцоолол зөв бэ?
=AVERAGE(D4:D15)
=IF(D4:D15)
=SUM(D4:D15)
=(D4:D15)
=COUNTIF(D4:D15)
C16 нүдэнд нэг жилийн хугацаанд нийт хэдэн төгрөгтэй болж байгаа тооцооллыг олон аргаар оруулах боломжтой бол дараах тооцооллын алийг нь ашиглах БОЛОМЖГҮЙ тооцоолол вэ?
=C15+D15
=B16+D16
=SUM(C15,D15)
=SUM(B4:D15)
=SUM(B4:B15)+SUM(D4:D15)
