Information Technology (Questions & Answers ) - 16

226. In O.M.R, the letter ‘M’ stands for:

(a) Memory (b) Mark

Answer: (b)

227. What type of a device is 3.5 inch floppy drive?

(a) Input (b) Output

Answer: (d)

228. What is the fullform of Wi-Fi?

(a) Wired Fidelity (b) Wireless Fidelity

Answer: (b)

229. During the processing phase of a program, the computer converts the input data into:

(a) Suggestions (b) Records

Answer: (d)

230. The capacity at which a given communication channel transfers

information is known as:

(a) Network capacity (b) Channel capacity

(c) Bandwidth                                                     (d) Band capacity
Answer: (c)

231. Which of the following is used to check for errors in RAM chips?
(A) ROM Chip (B) Microprocessor Chip
(C) Parity Chip (D) EPROM Chip
Answer: (c)

232. All other computers other than the server is called
(A) Nodes (B) Switch
(C) bus (D) bridge
Answer: (a)

233. Missing slot covers on a computer can cause
(A) Over Heat (B) Power surge
(C) EMI  (D) Incomplete path for ESD
Answer: (a)

234. WWW was introduced on:
(A) 12th March 1989  (B) 26th July 1988
(C) 13th May 1986   (D) 12th June 1988
Answer: (a)

235. What is the first web based email service?
(A) Gmail (B) Hotmail
(C) Yahoo mail (D) Outlook
Answer: (b)

236. The sortware used to visit a website is
(A) search engine (B) browser
(C) file manager (D) www
Answer: (b)

237. The dos command used to change directory Is?
(A) tree (B) md
(C) subst (D) cd
Answer: (b)

238. Which of the following refers to a small, single· site network?
(A) LAN ) (B) DSL
(C) RAM (D) USB
Answer: (a)

239. The term push and pop is related to
(A) linked list (B) Que
(C) Stack (D) Array
Answer: (b)

240. The term 'blog' was first come by
(A) John Barger (B) Jan Koum
(C) Brain Acton  (D) Peter Merholz
Answer: (d)

241. Buffer is where
(A) Data are permanently stored (B) Data with error are stored
(C) Incomplete data are stored (D) Data are temporarily stored
Answer: (d)

242. Standard using High level language in Internet?
(A) Unix (B) Pascal
(C) Java (D) Basic
Answer: (c)

243. The symbols used in assembly language are
(A) Codes (B) Mnemonics
(C) Notations (D) All of these
Answer: (b)

244. A device that connects to a network without the use of cables is said to be
(A) distributed (B) cabled
(C) centralised (D) wireless
Answer: (d)

245. Which of the following domain is used by profit or ganlsations
(A) .org ( (B) .com )
(C) .net (D) .eou
Answer: (b)

246. The first web Robot is
(A) Rovio (B) Python
(C) wandex (D) Java
Answer: (c)

247. The term 'redbook', 'yellow book' and 'orange book' is related to
(A) SCSI (B) IDE
(C) PCI (D) CD-ROM
Answer: (d)

248. A gate in which all inputs must be low to get a high output is called
(A) ANAND gate (B) NOR gate
(B) Inverter (D) AND gate
Answer: (b)

249. The principle of locality of reference justifies the use of
(A) Reusable (B) Non reusable
(C) Virtual memory (D) Cache memory
Answer: (d)

250. What is the use of bridge in network?
(A) To connect LAN'S
(C) To control network speed
(B) To separate LAN's

(D) All of the above
Answer: (a)
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