What are the 03 sets of 1st end-of-semester question papers and answers for 7th-grade Informatics? What will teachers do while teaching 7th-grade Informatics in Vietnam?

What are the 03 sets of 1st end-of-semester question papers and answers for 7th-grade Informatics?

Students can refer to the following 1st end-of-semester question papers and answers for 7th-grade Informatics:

Department of Education and Training ...

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

2024 - 2025 Academic 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 the following steps to ensure data safety for your computer.

(1) Select the Shut down button to turn off the computer.

(2) Close the file currently open on the memory card.

(3) Right-click the memory card icon on the taskbar and select “Safe To Remove Hardware” to disconnect from the memory card.

(4) Save the 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 the computer?

A. Numbers.

B. Text.

C. Images.

D. Sound.

Question 3. Which of the 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 the 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 the 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 the 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 the 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 the address box used for?

A. Enter data

B. Edit data

C. Perform calculations

D. View the cell address

Question 13. Cells A1, B1, C1 have the following values: 7, 9, 2

Cell D1 has the formula = (7-9)/2

To have cell D1 automatically update when the data in cells A1, B1, C1 changes, the formula in cell D1 should be:

A. = (A1+B1)/C1

B. = A1-B1/C1

C. = (A1-B1)/C1

D. = (7-9)/C1

Question 14. The SUM function in Excel is used to:

A. Calculate the sum of values.

B. Calculate the average.

C. Determine the maximum value.

D. Determine the minimum value.

Question 15. Suppose cell G10 has the formula G10 = H10 + 2*K10. If this formula is copied to cell G12, what will the 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 the 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 the 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 the following data sheet:

Write the formulas in the cells with question marks to calculate: The total expenditure for a month; The highest and lowest expenditure items in a month; The 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 the friend regularly.

- Advise them to stay away from computers and games.

- Help them limit the time spent playing games on the 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 the data entry area.

Question 4

- Select cell C12, enter the formula =SUM(C3:C10), press Enter.

- Select cell C13, enter the formula =MAX(C3:C10), press Enter.

- Select cell C14, enter the formula =MIN(C3:C10), press Enter.

- Select cell C15, enter the 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 here Download

What are the 03 sets of 1st end-of-semester question papers and answers for 7th-grade Informatics? (Image from the Internet)

What are the objectives of 7th-grade Informatics in Vietnam?

Under sub-section 3 Section 3 General Education Program for Informatics issued together with Circular 32/2018/TT-BGDDT, the objectives for Informatics at the 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.

- Enable students 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.

- Familiarize students with digital services and common software for learning, self-study, communication, and cooperation within the community; basic understanding of legal, ethical, and cultural issues related to the use of information resources and online communication; initially recognizes major careers within the informatics sector.

What will teachers do while teaching 7th-grade Informatics in Vietnam?

Under sub-section 3 Section 6 General Education Program for Informatics issued together with Circular 32/2018/TT-BGDDT, during the 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 the computer practice room should be flexible to engage students while ensuring task completion.

- Depending on the 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 the effectiveness of solutions through digital products.

- Pay attention to differentiated teaching; at the lower secondary level, encourage students to select suitable topics, spark their passion, and discover their abilities in Informatics, preparing for choosing Informatics at the upper secondary level.