World Science and Technology – Exercise – 1

41. What do we call a network whose elements may be separated by some distance? It usually involves two or more small networks and dedicated high-speed telephone lines.

(a) URL (Universal Resource Locator)
(b) LAN (Local Area Network)
(c) WAN (Wide Area Network)
(d) World Wide Web

Answer
Answer : (c)
Explanation
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42. ‘DTP’ computer abbreviation usually means ?

(a) Digital Transmission Protocol
(b) DeskTop Publishing
(c) Data Type Programming
(d) Document Type Processing

Answer
Answer : (b)
Explanation
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43. What is the term to ask the computer to put information in order numerically or alphabetically?

(a) Crop
(b)
(c) Record
(d) Sort

Answer
Answer : (d)
Explanation
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44. What do we call a collection of two or more computers that are located within a limited distance of each other and that are connected to each other directly or indirectly?

(a) Inernet
(b) Interanet
(c) Local Area Network
(d) Wide Area Network

Answer
Answer : (c)
Explanation
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45. In which decade was the ARRL founded?

(a) 1940s
(b) 1930s
(c) 1920s
(d) 1910s

Answer
Answer : (d)
Explanation
Explanation : On April 6, 1914, Hiram Percy Maxim proposed the formation of the American Radio Relay League. Let us discuss.
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