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
