ICT Question & Answer For Competitive Examination
201. Fortran by John Bacas (1950)
202. Python was created by Guido van Rosam (1991).
203. Language of 4G - Intellect, SQL
204. Pseudo Code- Pseudo Code
205. Visual Programming- Event Driven
206. C Language comes from BCPL
207. Turbo C is made by Borland Company
208. Useful Header File in C Language - stdio.h
209. Essential part of C - main () Function
210. ANSI supports C-4 class data
211. Keywords in ANCI C - 47
212. Keywords in ANSI C ++ - 63
213. Database base field
214. E.F.Codd (1980) gave the idea of Database Model.
215.The most popular Query- Selec Query
216. SQL = Structured Query Language
217. Creating SQL - IBM (1984)
218. ERP = Enterprise Resource Planning
219. Bangladesh was added to the submarine cable on May 21, 2006
220. MIS = Management Information System
221. Fake Mail Deposit - Spam
222. CD = Compact Disk
223. MS Excel is Spreadsheet Software
224. Internet was introduced in Bangladesh in 1996
225. The world's first computer - ENIAC
226. Laptops first came to the market in 1971
227. ROM = Read Only Memory
228. Current generation- 4G
229. The father of Twitter - Jack Dorsey
230. In MODEM - Modulator + Demodulator
231. UNIX is the operating system
232. CPU = Central Processing Unit
233. The first computer made with IC-IBM360
234. Digital computer precision 100%
235. 1st Programmer - Lady Augusta
236. 1st programming language - ADA
237. Unnecessary information given on the computer
238. The computer virus came in 1950
240. The computer virus was named Fred Cohen
241. Mother of All Virus-CIH
242. VIRUS = Vital Information Resources Under Seize
243. The most difficult language to write a program is machine language
244. NORTON- An antivirus
245. Murata Boy-Japanese Robot
246. 1nm = 10 ^ (- 9) m
247. Gold atom size - 0.3nm
248. Isocronus transmission takes zero seconds
249. Core diameter of optical fiber - 8-10 microns
250. 1st uses wireless - Guglielimo Marconi (1901)
251. The first 3bit of ASCII-7 code is called zone and the last 4bit is numeric
252. According to the ASCII table,
0-3 & 127 = Control Character
32-64 = Special Character
65-96 = Capital Letters & Some Signs
97-127 = Small Letters & Some Signs
253. In EBCDIC code- 0-9 = 1111 A-Z = 1100,1101,1110 Special Signs = 0100,0101,0110,0111
254. The EBCDIC code has 256 letters, symbols and numbers
255. EBCDIC code is used in IBM Mainframe Computer and Mini Computer.
256. Improves Unicode - Unicode Consortium
257. Insulators used to make fiber optic cables - Silicon Dioxide and Muli Component Glass (Soda Boro Silicet, NaOH Silicet etc.)
258. Isochronous is more used in Data Transfer of Real Time Application
259. Radio Wave's Data Transmission Speed –24 Kbps
280. The fastest version of Wifi - IE
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