Computer Science GK -Set 10

251. To prepare a presentation/slide show on which application is commonly used

Answer: Powerpoint

252. — is the process of carrying out commands

Answer: Executing

253.Which of the following refers to the fastest, biggest, and most expensive computers

Answer: Supercomputers

254. Microsoft Word is an example of a —

Answer: Application software

255.________ contain data in Oracle database.

Answer: Data blocks

256. If you do not want to select any option after opening a menu then click the menu title again or press the key — to close the menu

Answer: Escape

257. It is easier to change the name of a file using —— process

Answer: Renaming

258. A series 100 POST error code indicates a problem with the

Answer: System Board

259. Which of the following are valid Min. & Max. Zoom sizes in Ms. Office

Answer: 10, 500

260.When SHADOWING is enabled in a computers BIOS

Answer: Instructions stored in various ROM chips are copied

261. What is a Gigabyte?

Answer: Roughly a billion bytes

262. Which of the following is a part of the session layer?

Answer: Terminates a session

263. Window registry consists of ________ and ________ files.

Answer:  user.dat, system.dat

264. In Open System Interconnection (OSI) model IP belongs to ________ layer.

Answer: Network layer

265.________ technology is typically used by Extranet and Intranet.

Answer: Internet

266. A program that is in execution is called

Answer: Process

267. A computer cannot “boot” without a (n)

Answer: OS

268.________ are loaded into the main memory when the computer is booted.

Answer: Internal commands

269. A (n)________ is a register or main memory location which contains the effective address of the operand.

Answer: Pointer

270. Resolution of externally defined symbols is performed by

Answer:  Linker

271. Which major development led to the production of microcomputers?

Answer:  Integrated circuits

272. The arranging of data in a logical sequence is called

Answer:  Sorting

273.________ Company started the personal-computer industry.

Answer: Apple

274.________ can be programmed one time by either the manufacturer or the computer user: once programmed, it cannot be modified.

Answer: PROM

275. In a computer system, ________ device is functionally opposite of a keyboard.

Answer:  Mouse

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