IT &computer MCQ section 5 Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (d)

Microsoft PowerPoint is a robust tool for creating powerful multimedia presentations. It provides such features as clip art, fancy fonts, animations, charts, graphics, sound, and an array of dazzling color schemes to make the presentations more interactive and effective.

Answer: (a)

The terabyte is a multiple of the unit byte for digital information.

1 TB = 1012bytes

= 1073741824 Kilobyte

= 1048576 MB = 103 gigabytes

Answer: (a)

IMAP (Internet Message Access Protocol) and POP (Post Office Protocol) are the two most prevailing methods or protocols for retrieving email from a mail server. Both of these protocols are supported by almost all popular mail clients programs like Outlook, Thunderbird and Apple Mail.

Similarly, Simple Mail Transfer Protocol (SMTP) is an Internet standard for electronic mail (email) transmission.

However, Simple Network Management Protocol (SNMP) is an “Internet-standard protocol for managing devices on IP networks”. Devices that typically support SNMP include routers, switches, servers, workstations, printers, modem racks and more.

SNMP is widely used in network management systems to monitor network-attached devices for conditions that warrant administrative attention.

Answer: (d)

Cache memory, also called CPU memory, is random access memory (RAM) that a computer microprocessor can access more quickly than it can access regular RAM. The cache is the fastest and most costly form of storage.

For example, the Level 1 (L1) cache is extremely fast but relatively small and is usually embedded in the processor chip (CPU). Cache memory is volatile and managed by the computer system hardware.

Answer: (b)

Cyberphile refers to a person who loves computers, the internet and electronic gadgets.

However, the net addict is the correct word for a person who spends plenty of time online exploring the Internet. Internet addiction is a serious condition for parents and families.