G.K Computer (Govt.Exam Preperation) MCQ's




Question 271 :
What is backup?

  1. Adding more components to your network
  2. Protecting data by copying it from the original source to a different destination
  3. Filtering old data from the new data
  4. Accessing data on tape
  

Question 272 :
To find and load a file that has been saved

  1. select the Close command
  2. select the New command
  3. select the Save command
  4. select the Open command
  

Question 273 :
Which of the following storage media provides sequential access only?

  1. Floppy disk
  2. Magnetic disk
  3. Magnetic tape
  4. Optical disk
  

Question 274 :
When you are working on a document on PC, where is the document temporarily stored?

  1. RAM
  2. ROM
  3. The CPU
  4. Flash memory
  

Question 275 :
What menu is selected to cut, copy and paste?

  1. File
  2. Tools
  3. Special
  4. Edit
  

Question 276 :
The control unit controls other units by generating control and _______

  1. Command Signals
  2. Timing signals
  3. Transfer signals
  4. None of the Above
  

Question 277 :
A computer is a box full of electronic

  1. chips
  2. registers
  3. circuits
  4. switching devices
  

Question 278 :
___________ is the process of carrying out commands.

  1. Fetching
  2. Storing
  3. Decoding
  4. Executing
  

Question 279 :
How can the user determine what programs are available on a computer?

  1. Checking the hard disk properties
  2. Viewing the installed programs during the booting process
  3. Checking the operating system for a list of installed programs.
  4. Checking the existing files saved on the disk
  

Question 280 :
The following are all computing devices, except?

  1. notebook computers
  2. cellular telephones
  3. digital scanners
  4. personal digital assistants
  

Question 281 :
Transformation of input into output is performed by?

  1. Peripherals
  2. Memory
  3. Storage
  4. The CPU
  

Question 282 :
Microsoft Office is an example of a

  1. closed?source software
  2. open?source software
  3. horizontal?market software
  4. vertical?market software
  

Question 283 :
Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called

  1. general?purpose application
  2. Internet
  3. scanner
  4. notebook computer
  

Question 284 :
After a picture has been taken with a digital camera and processed appropriately, the actual print of the picture is considered a(n)

  1. data
  2. output
  3. input
  4. process
  

Question 285 :
Bold, Itali, Regular are known as

  1. font styles
  2. font effects
  3. word art
  4. text effects
  

Question 286 :
Text and graphics that have been cut or copied are stored in an area called the

  1. Pasterboard
  2. Copyboard
  3. Clipboard
  4. Cuttingboard
  

Question 287 :
Personal logs or journal entries posted on the Web are known as :

  1. listservs
  2. Webcasts
  3. blogs
  4. subject directories
  

Question 288 :
The interface of data from a CPU to peripheral devices of a computer is achieved through

  1. interface
  2. commands
  3. buffer
  4. parts of computer
  

Question 289 :
Airlines resevation system is a typical example of

  1. Batch processing
  2. On?line processing
  3. Real time processing
  4. Both 2) and 3)
  

Question 290 :
To ________a document menas to make changes to its existing content.

  1. format
  2. save
  3. edit
  4. print
  

Question 291 :
_________ is the process of carrying out commands.

  1. Fetching
  2. Storing
  3. Executing
  4. Decoding
  

Question 292 :
A _____ terminal does not process or store data

  1. dumb
  2. intelligent
  3. Both(A) - (B)
  4. None of the Above
  

Question 293 :
If a user needs information instantly available to the CPU, it should be stored

  1. on a CD
  2. in secondary storage
  3. in the CPU
  4. in BIOS
  

Question 294 :
A _______ is a professionally designed empty document that can be adapted to the user's need.

  1. file
  2. guide
  3. template
  4. user guide file
  

Question 295 :
A step?by?step procedure for accomplishing a task is known as a(n)

  1. algorithm
  2. hardware program
  3. software bug
  4. firmware program
  

Question 296 :
Which register keeps tracks of the instructions in the programstored in memory?

  1. Address Register
  2. Index Register
  3. Program Counter
  4. None of the Above
  

Question 297 :
The most frequently used instructions of a computer program are likely to be fetched from:

  1. the hard disk
  2. cache memory
  3. RAM
  4. registers
  

Question 298 :
Every device on the Internet has a unique ________ address that identifies it in the same way that a street address identifies the location of a house.

  1. DH
  2. DA
  3. IP
  4. IA
  

Question 299 :
Computers that are portable and convenient for users who travel are known as _____

  1. Super computers
  2. Lap tops
  3. Mini computers
  4. File servers
  

Question 300 :
_________is computer storage that only maintains its data while the device is powered

  1. Volatile memory
  2. Non Volatile memory
  3. Both (A) and (B)
  4. None of the Above