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Questions in computers-and-technology

[Free] Which shortcut in Windows allows you to cut? A. F10 B. Ctrl+X C. Alt+Spacebar D. F5

[Free] Select the icon of subscript: X² X2 Aa U

[Free] Convert the following CFGs to PDA: S → aA A → aABC | bB | a B → b C → c

[Free] Answer the following questions. 1. Who invented the abacus? What was its purpose? 2. What are the main features of fifth-generation computers? 3. What are mainframe computers and where are they used? 4. Name five areas where supercomputers are used. 5. What were the problems in first-generation computers? Differentiate between the following. 1. Laptop and Desktop 2. Laptop and Notebook 3. Supercomputer and Mainframe computer

[Free] Which statement describes the concept of cryptographic hashing? Choose one of the following. 1. It verifies data integrity by creating a unique fingerprint of the data. 2. It is a reversible process that allows retrieval of the original data. 3. It encrypts data to prevent unauthorized access. 4. It is a way to compress data to save storage space.

[Free] What should Justin do in this instance? Select one: A. Pay the ransom, then notify his security officer of the potential cyber attack. B. Do not pay the ransom; notify his security officer of the potential cyber attack immediately. C. Pay the ransom; he needs to access his files to be able to complete his work. D. Shut down the computer; this must be a temporary attack and he knows to shut down in the event of an attack

[Free] Which bar code includes human-readable interpretation (HRI) markings? A. 2D Bar Code B. Linear Bar Code C. Serial Coding D. Transportation Control Number (TCN)

[Free] Sam is an IT administrator of a global automobile company. The company has provisioned several Virtual Machines from AWS and a subset of them are provisioned on their On-premise location. They want to monitor the system level metrics for these servers and have a unified dashboard for monitoring. Which of the following options can help in this regard? A) Migrate the On-premise servers to Cloud using AWS migration Suite B) Install some third party software in both set of servers to generate the performance report C) Use Cloud Watch service provided by AWS D) Devise a Custom Solution script to generate metrics to measure performance of the servers

[Free] Programs that focus on the professional display of graphics and text in a print or online format.

[Free] Discuss how to properly pack and store ICT equipment to prevent damage during transport or storage. Emphasize the importance of following manufacturer guidelines when handling ICT equipment.