C016 Computer Concepts

20 Questions | By Eshyam | Last updated: Jan 31, 2013 | Total Attempts: 54

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Basic Computer Concepts

Questions and Answers

1.

Which is not a web browser?
- A.
  
  Internet Explorer
- B.
  
  Google Chrome
- C.
  
  Firefox
- D.
  
  MS Excel
2.

Select output device(s) from the list.
- A.
  
  Printer
- B.
  
  Plotter
- C.
  
  Scanner
- D.
  
  Monitor
3.

This program stores the hardware information and the start-up instructions of the computer.
- A.
  
  RAM
- B.
  
  CD-ROM
- C.
  
  ROM
- D.
  
  BIOS
4.

Three main functions of an operating system are:
- A.
  
  Memory management
- B.
  
  Controlling input/output devices
- C.
  
  Maintenance of file system
- D.
  
  Compose and send mails
5.

As a rule, this device does not have an external keyboard or mouse.
- A.
  
  Smart phone
- B.
  
  Laptop
- C.
  
  Netbook
- D.
  
  Tablets
6.

This device connects the computer to the internet.
- A.
  
  Touch pad
- B.
  
  Router
- C.
  
  Infra Red
- D.
  
  Blue tooth
7.

This port in the computer enables the screen output to be viewed on a high definition TV.
- A.
  
  Serial
- B.
  
  Micro USB
- C.
  
  Parallel
- D.
  
  HDMI
8.

This input device will allow the user to capture coded information from printed labels.
- A.
  
  Bar code reader
- B.
  
  Handheld Scanner
- C.
  
  Touch pad
- D.
  
  Digital pen
9.

A portable hard disk
- A.
  
  Does not require any cables
- B.
  
  Stores data through the internet
- C.
  
  Is not fixed inside the machine
- D.
  
  Is a type of virtual drive
10.

The area (which is generally available in airports and so on) where wireless internet access is accessible is known as
- A.
  
  Wireless router
- B.
  
  Hotspot
- C.
  
  ISP
- D.
  
  WAN
11.

This is a new operating system which is used on smart phones and netbooks.
- A.
  
  Android
- B.
  
  Symbian
- C.
  
  Windows CE
- D.
  
  Ios
12.

Which device does not have any connection to Apple Inc?
- A.
  
  Iphone
- B.
  
  Ipad
- C.
  
  Itunes
- D.
  
  Iball
13.

Computers and smart phones talk to each other through
- A.
  
  Bluetooth
- B.
  
  Wi-fi
- C.
  
  Usb
- D.
  
  Router
14.

You can do both read and write on this small portable device which can be plugged/unplugged to a computer.
- A.
  
  Flash disk
- B.
  
  Blue Ray disk
- C.
  
  Portable RAM
- D.
  
  Memory card
15.

The facility to enlarge an image or photo digitally through software
- A.
  
  Zoom
- B.
  
  Screen Capture
- C.
  
  Photo editing
- D.
  
  Decompress
16.

A short/small program which generally does a small task e.g. backup or compress files
- A.
  
  Toolbar
- B.
  
  Utility
- C.
  
  Application
- D.
  
  System
17.

These are small computers which are used in many machines e.g. washing machines, automobiles, refrigerators
- A.
  
  Mini computers
- B.
  
  Microprocessors
- C.
  
  Robots
- D.
  
  Virtual machines
18.

The software that manages robots
- A.
  
  Artificial intelligence
- B.
  
  Transaction processing
- C.
  
  Multi-threading
- D.
  
  Morphing
19.

The term used to denote the speed of an internet connection
20.

Basic communication language of the internet