Section A: Objectives Choose the correct answer 1. The base of the hexadecimal number system is... A. 2 B. 8 C. 10 D. 16 2. In hexadecimal, the letter E represents the decimal number... A. 11 B. 12 C. 14 D. 15 3. Convert (25)₁₀ to hexadecimal. A. 19 B. 1A C. 21 D. 31 4. Convert (1A)₁₆ to decimal. A. 16 B. 24 C. 26 D. 32 5. Which of these is NOT a valid hexadecimal digit? A. 7 B. B C. G D. F 6. The hexadecimal number (100)₁₆ is equal to which decimal number? A. 16 B. 100 C. 256 D. 4096 7. Convert (1111)₂ to hexadecimal. A. E B. F C. 15 D. 1E 8. Com...
For today's exercise, please follow these steps: Click on this Link to download the zip file containing the data and questions. Unzip and extract downloaded contents to a folder on your computer. Open the extracted files, which should include a dataset and a document with questions related to Document production . Use the dataset to answer the questions provided in the document. If you have any issues with downloading or extracting the files, let me know ASAP.
Identify two input devices that convert hard-copy pictures or Images into a digital format. State two input devices that are used for playing gaming programmes. Briefly explain the purpose of input devices. Draw three input devices and state one function of each.
Answer all questions 1. What is the primary purpose of using quotes in a search query? A) To search for exact phrases B) To exclude certain words C) To search for synonyms D) To search for related topics 2. Which of the following search operators is used to exclude a specific word from search results? A) AND B) OR C) NOT D) - 3. What is the benefit of using specific keywords in a search query? A) It returns more general results B) It returns more relevant results C) It returns more results D) It returns fewer results 4. How can you search for a specific file type on a search engine? A) By using the "filetype" operator B) By using the "site" operator C) By using the "inurl" operator D) By using the "intitle" operator 5. What is the purpose of using the "site" operator in a search query? A) To search within a specific website B) To search for related websites C) To search for synonyms D) To search for exact phrases *True or False* 1. Usi...
Give one example of a quantum computer. What is a qubit? Mention three uses of quantum computers. State two advantages and disadvantages of quantum computers. NB. Answer in your homework book.
ANSWER ALL THE QUESTIONS IN YOUR HOMEWORK BOOK 1. What is internet? 2. write one difference between internet and world wide web. 3. Briefly describe social media. 4. define the following terms; a. uploading b. downloading
ANSWER ALL THE QUESTIONS IN YOUR HOMEWORK BOOK 1.What is the difference between a formula and a function in a spreadsheet? 2. How do you save a spreadsheet file?
1. Create a spreadsheet like the task 6 below 2. use the formula below to find out whether the students passed or failed NB. FORMULA =IF(AV5<50,"fail", IF(AV5>=50,"pass")) 3. type the functions to find the biggest, smallest , and average scores.
1. Click on DOWNLOAD to open the file 2. Click on "File" 3. Click on "Download" 4. Select "Microsoft Excel (.xlsx)" to download the file 5. Complete the task 5. Send the file (Year 7 & 8 PRACTICAL.xlxs ) to me at my email address (kyeibaffour007@gmail.com)