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Questions in computers-and-technology

📝 Answered - Select the correct answers. In addition to a firewall and antivirus software, which other measures could prevent unauthorized access to your account and data? Select all that apply. A. Multi-factor authentication B. Copying data to an external drive C. Enabling geolocation on a device D. Using a virtual private network E. Encrypting the device's drive F. Using a password manager to help store and create strong passwords

📝 Answered - Match each Appian Design Object name to the most applicable use case. Note: Each use case will be used once. To change your responses, you may deselect your response by clicking the blank space at the top of the selection list. Design Objects and Use Cases: - Group: Establish a list of users, which may change over time. - Data store: Connect Appian to a relational database. - Interface: Calculate an expected 'start date' (given a specified priority and today's date) and display an expected 'start date' banner.

📝 Answered - Which computer experts help an organization ensure that its information system is protected against intrusions by testing the system's security measures? Multiple Choice: A) black-hat hackers B) white-hat hackers C) cyberspecialists D) cyberanalysts

📝 Answered - Question 2: Which two types of data inputs can natural language processing (NLP) workloads handle? A. A static BMP file B. An audio stream C. A static PNG file D. A text document

📝 Answered - What device converts text and images into digital format to store on a computer? A. Scanner B. Adobe C. Fax machine D. Printer

📝 Answered - Write SQL commands for the following based on the given tables: Table: BOOKS | book_id | Book_name | author_name | Publishers | Price | Type | qty | |---------|-----------------------|-----------------|-------------|-------|---------|-----| | L01 | Let us C | Sanjay Mukharjee| EPB | 450 | Comp | 15 | | L02 | Genuine | J. Mukhi | FIRST PUBL. | 755 | Fiction | 24 | | L04 | Mastering C++ | Kantkar | EPB | 165 | Comp | 60 | | L03 | VC++ advance | P. Purohit | TDH | 250 | Comp | 45 | | L05 | Programming with Python| Sanjeev | FIRST PUBL. | 350 | Fiction | 30 | Table: ISSUED | Book_ID | Qty_Issued | |---------|------------| | L02 | 13 | | L04 | 5 | | L05 | 21 | (i) Show books of FIRST PUBL. published by P. Purohit. (ii) Display cost of all books published by EPB. (iii) Depreciate price of all books of EPB publishers by 5%. (iv) Display BOOK_NAME and price of books with more than 5 copies issued. (v) Show total cost of books of each type.

📝 Answered - C. State true or false: 1) 1 × 3 = 3 2) Quick launch bar is located at the top left corner of the title bar. 3) The shortcut menu is also called the context menu. 4) Speaker icon is present on the quick launch bar. D. Answer in one word: 1) A type of CD that you may erase data of. 2) An interface between hardware and the user. 3) Small pictures that represent files, folders, and programs. E. Application based questions: 1) Sumit uses the paint program quite frequently. Where should he place the icon of this program so that he can quickly open it with a single click? 2) Bapon wants to copy 3 movies on a disk and wants to see them at his place. Which device will you suggest him to copy all the movies?

📝 Answered - Keyboards and monitors are examples of what devices? A. Pointy B. Software C. Peripheral D. Media

📝 Answered - Write SQL Commands for the following queries based on the relations PRODUCT and CLIENT given below. Table: Product | P_ID | ProductName | Manufacturer | Price | ExpiryDate | |---|---|---|---|---| | TP01 | Talcum Powder | LAK | 40 | 2011-06-26 | | FW05 | Face Wash | ABC | 45 | 2010-12-01 | | BS01 | Bath Soap | ABC | 55 | 2010-09-10 | | SH06 | Shampoo | XYZ | 120 | 2012-04-09 | | FW12 | Face Wash | XYZ | 95 | 2010-08-15 | Table: Client | C_ID | ClientName | City | P_ID | |---|---|---|---| | 1 | Cosmetic Shop | Delhi | FW05 | | 6 | Total Health | Mumbai | BS01 | | 12 | Live Life | Delhi | SH06 | | 15 | Pretty One | Delhi | FW05 | | 16 | Dreams | Bengaluru | TP01 | | 14 | Expressions | Delhi | NULL | (i) To display the ClientName and City of all Mumbai- and Delhi-based clients in Client table. (ii) Increase the price of all the products in Product table by 10%. (iii) To display the ProductName, Manufacturer, ExpiryDate of all the products that expired on or before ‘2010-12-31’. (iv) To display C_ID, ClientName, City of all the clients (including the ones that have not purchased a product) and their corresponding ProductName sold. (v) To display productName, Manufacturer and ClientName of Mumbai City.

📝 Answered - What device regenerates a wireless network signal to extend the range of the network? A) Revolver B) Repeater C) Port Cloner D) Packet Duplicator