Technology MCQs

✅ The correct answer is option A.
NAT is commonly used by nearly all comsumer routers today, both hardware and software.

✅ The correct answer is option A.

✅ The correct answer is option D.
The transistor, which essentially is a solid-state electronic switch, replaced the much less suitable vacuum tube. Because the transistor consumed significantly less power, a computer system built with transistors was much smaller, faster and more efficient than a computer system built with vacuum tubes.

✅ The correct answer is option A.

✅ The correct answer is option D.

✅ The correct answer is option B.
The three most commonly used Boolean operators are: AND, OR, and NOT. On the Web, Boolean operators are used in advanced searches to combine search items. For example, an “AND” operator between two words (“football AND television”) tells the search engine to find documents that contain both of these words.

✅ The correct answer is option A.

✅ The correct answer is option C.
LCP is a part of PPP(Point-Point Protocol).

✅ The correct answer is option C.

✅ The correct answer is option A.
Subject directories tend to house fewer�sometimes more relevant�sites than those found through search engines. Sites in a subject directory often have been handpicked by editorial teams or specialists in a particular field.