RRB (Computer Knowledge) Flashcards

Which type of memory is directly accessible by the CPU without going through main memory?

Answer: Cache memory

Cache memory is a small, fast memory located close to the CPU that stores frequently accessed data for quick retrieval.

In a spreadsheet, which function returns the largest value from a range of cells?

Answer: MAX()

The MAX() function in spreadsheet applications like MS Excel returns the maximum (largest) numeric value from a specified range.

What does the acronym 'URL' stand for in internet terminology?

Answer: Uniform Resource Locator

URL stands for Uniform Resource Locator, which is the address used to access a resource on the internet.

Which of the following is a peer-to-peer network characteristic?

Answer: All computers can act as both client and server

In a peer-to-peer (P2P) network, every node can function as both a client and a server, sharing resources directly with other nodes.

Which MS Word feature allows you to create personalized letters for multiple recipients using a data source?

Answer: Mail Merge

Mail Merge combines a template document with a data source (such as an Excel spreadsheet) to produce personalized copies for each recipient.

What is the primary purpose of an IP address?

Answer: To uniquely identify a device on a network

An IP (Internet Protocol) address uniquely identifies each device connected to a network, enabling routing of data to the correct destination.

Which generation of computers introduced the use of integrated circuits (ICs)?

Answer: Third generation

Third-generation computers (1964–1971) replaced transistors with integrated circuits, making computers smaller, faster, and more reliable.