Computer Science GK-Set 14

376. A network consists of interconnected

Answer:  Workstations

377. Which is not true for LAN?

Answer:  It is a public network.

378. Which of the following is not a transmission medium?

Answer:   Modem

 379. Faster data communication is possible using

Answer:   Optical fiber

380. The operation of a digital computer is based on ________ principle.

Answer:   Logical

381.HTML viruses infect

Answer:   Your computer

382. The scrambling of code is known as

Answer:  Encryption

383. Which of the following moves the cursor one space to the right to put spaces in between words?

Answer:  Space bar

384. When your computer suddenly stops working, it is referred to as

Answer:  Crash

385. A program that works like a calculator for keeping track of money and making budgets, is called

Answer:   Spreadsheet

386. The most frequently used instructions of a computer program are likely to be fetched from

Answer:   Cache memory  

387. Verification of a login name and password is known as 1) configuration 2) accessibility 3) authentication 4) logging in 5) None of these

388. In a ring topology, the computer in possession of the ________ can transmit data.

Answer:  Token

389. You must install a/an ________ on a network if you want to share an Internet connection.

Answer:  Router

390. The system unit of a personal computer typically contains all of the following except

Answer:   Modem

391. A small or intelligent device is so called because it contains within it a

Answer:   sensor 5) None of these

392.EPROM can be used for

Answer:  1) and 2)

393. The 16-bit microprocessor means that it has

Answer:   16 data lines

394. What does SNMP stand for?

Answer:   Simple Network Management Protocol

395.________ temporarily holds program instructions, data, and output until they are no longer needed by the computer.

Answer:   Floppy disk

396. Basic Input Output System (BIOS) is necessary for

1) boot-up

397.SQL stands for

Answer:  Structured Query Language

398. A hard drive consists of spinning ________ made up of aluminum or ceramic that is coated with magnetic media.

Answer:   Platters

399. POST stands for

Answer:  Power-On Self-Test

400. Which of the following is not an example of a virus?

Answer:  Tartan

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