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What are trực tiếp bóng đá hôm nay euro 03 sets of1st end-of-semester question papersand answers for 7th-grade Informatics?

Students can refer to trực tiếp bóng đá hôm nay euro following 1st end-of-semester question papersand answers for 7th-grade Informatics:

Department of Education and Training ...

1st-semester question paper: 7th-grade Informatics

2024 - 2025Academic Year

Duration: 45 minutes

Question paper No. 1

Part I. Multiple Choice (4 points)

Question 1.Your computer is working with a file on a memory card. Please arrange trực tiếp bóng đá hôm nay euro following steps to ensure data safety for your computer.

(1) Select trực tiếp bóng đá hôm nay euro Shut down button to turn off trực tiếp bóng đá hôm nay euro computer.

(2) Close trực tiếp bóng đá hôm nay euro file currently open on trực tiếp bóng đá hôm nay euro memory card.

(3) Right-click trực tiếp bóng đá hôm nay euro memory card icon on trực tiếp bóng đá hôm nay euro taskbar and select “Safe To Remove Hardware” to disconnect from trực tiếp bóng đá hôm nay euro memory card.

(4) Save trực tiếp bóng đá hôm nay euro file content.

A. (1) → (2) → (3) → (4)

B. (4) → (2) → (3) → (1)

C. (2) → (4) → (1) → (3)

D. (2) → (3) → (4) → (1)

Question 2.What type of data does a camera input into trực tiếp bóng đá hôm nay euro computer?

A. Numbers.

B. Text.

C. Images.

D. Sound.

Question 3.Which of trực tiếp bóng đá hôm nay euro following statements is false?

A. Users handle specific requests using application software.

B. Application software requires an operating system to run on a computer.

C. A computer must have application software to work.

D. A computer must have an operating system to work.

Question 4.For easy and quick data search in a computer, when naming folders and files, you should:

A. Name them as you like, such as names of relatives or pets.

B. Name them so they are easy to remember and indicate their contents.

C. Name them similarly to examples in trực tiếp bóng đá hôm nay euro textbooks.

D. Name them arbitrarily, without following any rules.

Question 5.Remote backups can be stored where?

A. External hard drive

B. Cloud technology

C. Optical disc

D. USB

Question 6.For what purpose should social networks not be used?

A. Socializing with friends.

B. Learning knowledge.

C. Making negative comments about others.

D. Sharing appropriate images of oneself.

Question 7.What is trực tiếp bóng đá hôm nay euro best action to take if someone bullies you online?

A. Insult them.

B. Try to ignore and continue to endure.

C. Ask parents or teachers for help and advice.

D. Threaten trực tiếp bóng đá hôm nay euro bully.

Question 8.Which website is not a social network?

A. gapo.vn

B. instagram.com

C. twitter.com

D. wikipedia.org

Question 9.Which is a common communication channel on trực tiếp bóng đá hôm nay euro Internet?

A. Email

B. Forum

C. Social network

D. All A, B, and C

Question 10.By default, how is numeric data aligned in a spreadsheet program?

A. Left-aligned.

B. Right-aligned.

C. Center-aligned.

D. Depends on each computer brand.

Question 11.Which statement is correct?

A. A spreadsheet can contain multiple worksheets.

B. Each spreadsheet contains only one worksheet.

C. Each worksheet includes multiple spreadsheets.

D. Each worksheet contains only one spreadsheet.

Question 12.What is trực tiếp bóng đá hôm nay euro address box used for?

A. Enter data

B. Edit data

C. Perform calculations

D. View trực tiếp bóng đá hôm nay euro cell address

Question 13.Cells A1, B1, C1 have trực tiếp bóng đá hôm nay euro following values: 7, 9, 2

Cell D1 has trực tiếp bóng đá hôm nay euro formula = (7-9)/2

To have cell D1 automatically update when trực tiếp bóng đá hôm nay euro data in cells A1, B1, C1 changes, trực tiếp bóng đá hôm nay euro formula in cell D1 should be:

A. = (A1+B1)/C1

B. = A1-B1/C1

C. = (A1-B1)/C1

D. = (7-9)/C1

Question 14.trực tiếp bóng đá hôm nay euro SUM function in Excel is used to:

A. Calculate trực tiếp bóng đá hôm nay euro sum of values.

B. Calculate trực tiếp bóng đá hôm nay euro average.

C. Determine trực tiếp bóng đá hôm nay euro maximum value.

D. Determine trực tiếp bóng đá hôm nay euro minimum value.

Question 15.Suppose cell G10 has trực tiếp bóng đá hôm nay euro formula G10 = H10 + 2*K10. If this formula is copied to cell G12, what will trực tiếp bóng đá hôm nay euro formula in cell G12 be?

A. = H11 + 2*K11

B. = H12 + 2*K12

C. = H13 + 2*K13

D. = H14 + 2*K14

Question 16.What character separates trực tiếp bóng đá hôm nay euro parameters in a function?

A. Period, comma

B. Semicolon, comma

C. Period, semicolon

D. Period, parenthesis

Part II. Script (6 points)

Question 1.Please provide specific examples of trực tiếp bóng đá hôm nay euro consequences of using information for wrongful purposes. (2 points)

Question 2.If one of your friends shows signs of online game addiction, what would you do to help? (2 points)

Question 3.How many ways are there to enter data into a worksheet? Please describe them. (1 point)

Question 4.(1 point) Given trực tiếp bóng đá hôm nay euro following data sheet:

Write trực tiếp bóng đá hôm nay euro formulas in trực tiếp bóng đá hôm nay euro cells with question marks to calculate: trực tiếp bóng đá hôm nay euro total expenditure for a month; trực tiếp bóng đá hôm nay euro highest and lowest expenditure items in a month; trực tiếp bóng đá hôm nay euro average daily expenditure.

ANSWERS

Part I. Multiple Choice (4 points)

Part II. Script (6 points)

Question 1

- Example 1: Falsifying a police officer's Facebook account to spread false information, share misleading or misunderstood content, causing public confusion, affecting organizations and individuals in Covid-19 prevention.

- Example 2: Posting false information about meal portions in a quarantine center on social media Facebook.

(Other correct examples are accepted, students still receive points)

Question 2

- Share and talk with trực tiếp bóng đá hôm nay euro friend regularly.

- Advise them to stay away from computers and games.

- Help them limit trực tiếp bóng đá hôm nay euro time spent playing games on trực tiếp bóng đá hôm nay euro computer.

- Invite them to engage in sports, reading, etc.

Question 3

There are 2 ways to enter data into a worksheet:

- Way 1: Enter data directly into each cell.

- Way 2: Enter data in trực tiếp bóng đá hôm nay euro data entry area.

Question 4

- Select cell C12, enter trực tiếp bóng đá hôm nay euro formula =SUM(C3:C10), press Enter.

- Select cell C13, enter trực tiếp bóng đá hôm nay euro formula =MAX(C3:C10), press Enter.

- Select cell C14, enter trực tiếp bóng đá hôm nay euro formula =MIN(C3:C10), press Enter.

- Select cell C15, enter trực tiếp bóng đá hôm nay euro formula =SUM(C3:C10)/30, press Enter.

(Note: Other correct formulas also receive full points)

1st end-of-semester question papers and answers for 7th-grade Informatics may be found hereDownload

What are trực tiếp bóng đá hôm nay euro 03 sets of 1st end-of-semester question papers and answers for 7th-grade Informatics? (Image from trực tiếp bóng đá hôm nay euro Internet)

What are trực tiếp bóng đá hôm nay euro objectives of7th-grade Informatics in Vietnam?

Under sub-section 3 Section 3 General Education Program for Informatics issued together withCircular 32/2018/TT-BGDDT, trực tiếp bóng đá hôm nay euro objectives for Informatics at trực tiếp bóng đá hôm nay euro lower secondary level are as follows:

- Help students develop thinking and problem-solving skills; know how to choose appropriate, useful data and information; know how to break down a major problem into smaller tasks; initially acquaint themselves with modeling a problem through understanding and using algorithmic and visual programming concepts; know how to use templates in design and create digital products; know how to evaluate digital product results as well as make adjustments and correct errors in those products.

- Enablestudents to use media, devices, and software; know how to organize, store, and exploit multimedia resources; create and share simple digital products for learning and daily life; have a sense of and ability to apply ICT to serve individuals and communities.

- Familiarizestudents with digital services and common software for learning, self-study, communication, and cooperation within trực tiếp bóng đá hôm nay euro community; basic understanding of legal, ethical, and cultural issues related to trực tiếp bóng đá hôm nay euro use of information resources and online communication; initially recognizes major careers within trực tiếp bóng đá hôm nay euro informatics sector.

What willteachers do whileteaching7th-grade Informatics in Vietnam?

Under sub-section 3 Section 6 General Education Program for Informatics issued together withCircular 32/2018/TT-BGDDT, during trực tiếp bóng đá hôm nay euro teaching process, teachers shall:

- Apply active teaching methods, focusing on visual and practical teaching. Encourage project-based teaching to enhance students' teamwork, self-learning capability, and initiative. Teaching in trực tiếp bóng đá hôm nay euro computer practice room should be flexible to engage students while ensuring task completion.

- Depending on trực tiếp bóng đá hôm nay euro lesson content, choose suitable teaching organization forms for each activity. Some topics directly related to logic, algorithmic thinking, and problem-solving can be taught without using a computer.

- Connect knowledge content with real-world issues, requiring students not just to propose solutions but also to verify trực tiếp bóng đá hôm nay euro effectiveness of solutions through digital products.

- Pay attention to differentiated teaching; at trực tiếp bóng đá hôm nay euro lower secondary level, encourage students to select suitable topics, spark their passion, and discover their abilities in Informatics, preparing for choosing Informatics at trực tiếp bóng đá hôm nay euro upper secondary level.