Computer Awareness Questions Answers Govt Competitive Exams MCQ's




Question 121 :
A _____ contains commands that can be selected.

  1. pointer
  2. menu
  3. icon
  4. button
  

Question 122 :
A device that is connected to the motherboard is called a(n)

  1. external device
  2. adjunct device
  3. peripheral device
  4. input device
  

Question 123 :
What is the term for unsolicited e-mail?

  1. News group
  2. Use net
  3. Backbone
  4. Spam
  

Question 124 :
If you need to duplicate the entire disk, which command will you use ?

  1. Copy
  2. Diskcopy
  3. Chkdsk
  4. Format
  

Question 125 :
Which of the following statements is FALSE concenring file names ?

  1. Files may share the same name or the same extension but not both
  2. Every file in the same foldr must have a unique, name
  3. File extension is another name for file type
  4. The file extension comes before the dot (.) followed by the file name
  

Question 126 :
For viewing video CDs, you would use ......

  1. CD Player
  2. Windows Media Player
  3. WIndows Video Player
  4. WIndows Movie Player
  

Question 127 :
By default, your documents print in __________mode.

  1. landscape
  2. portrait
  3. page setup
  4. print view
  

Question 128 :
A hybrid computer is the one having combined properties of ________

  1. Micro - Mini computers
  2. Mini - Super Computers
  3. Mainframe - Super Computers
  4. Analog - Digital computers
  

Question 129 :
The benefit of using computers is that

  1. Computers are very fast and can store huge amounts of data.
  2. Computers provide accurate output even when input is incorrect.
  3. Computers are designed to be inflexible.
  4. All the above
  

Question 130 :
Virtual memory is?

  1. memory on the hard disk that the CPU uses an extended RAM
  2. in RAM
  3. only necessary if you do not have any RAM in your computer
  4. a back up device for floppy disks
  

Question 131 :
Salami attack is a type of attack that operates on

  1. ocnfidential data
  2. company data
  3. employee data
  4. financial data
  

Question 132 :
All the following are included in removable media except

  1. CD?ROMs
  2. Diskette
  3. DVDs
  4. Hard Disk Drive
  

Question 133 :
Which of the folloiwng contains information about a single entity in the database like a person, place, event or thing?

  1. Query
  2. Form
  3. Record
  4. Table
  

Question 134 :
Which device is used to access your computer by other computer or for talk over phone?

  1. RAM
  2. CD ROM Drive
  3. Modem
  4. Hard Drive
  

Question 135 :
Which of the following is an example of connectivity?

  1. Internet
  2. Floppy disk
  3. Power cord
  4. Data
  

Question 136 :
Which is the most popular medium for direct access to secondary storage of a computer?

  1. Magnetic tape
  2. ROM
  3. RAM
  4. Magnetic disk
  

Question 137 :
Adware is some times called ________

  1. Shareware
  2. Abandonware
  3. Donationware
  4. Spyware
  

Question 138 :
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. on the motherboard
  

Question 139 :
To move to the beginning of a line of text, press the _____ key?

  1. home
  2. a
  3. page up
  4. enter
  

Question 140 :
A command to get a file you worked on from the memory where it was stored

  1. close
  2. delete
  3. open
  4. get it
  

Question 141 :
The time it takes a device to locate data and instructions and make them available to the CPU is known as

  1. clock speed
  2. a processing cycle
  3. CPU speed
  4. access time
  

Question 142 :
A popular way to learn about computers without ever going to a classroom is called

  1. c?learning
  2. isolated learning
  3. e?learning
  4. close learning
  

Question 143 :
Bar-code readers use light to read ______

  1. UPCs
  2. UPSs
  3. POSs
  4. optical marks
  

Question 144 :
Which of the following is application software?

  1. Database Management System
  2. Spreadsheets
  3. Image Editor
  4. All of the above
  

Question 145 :
To prepare a presentation/slide show, which application is commonly used?

  1. Photoshop
  2. Power Point
  3. Outlook Express
  4. Internet Explorer
  

Question 146 :
The blinking symbol on the computer screen is called

  1. mouse
  2. logo
  3. hand
  4. cursor
  

Question 147 :
Commands at the top of a screen such as : FILE-EDIT-FONT-TOOLS to operate and change things within programs .....

  1. menu bar
  2. tool bar
  3. user friendly
  4. word processor
  

Question 148 :
By default, your documents print in __________mode.

  1. landscape
  2. portrait
  3. page setup
  4. print view
  

Question 149 :
Special effects used to introduce slides in a presentation are called

  1. effects
  2. custom animation
  3. transition
  4. animation
  

Question 150 :
A compiler is used to translate a program written in

  1. a low level language
  2. a high?level language
  3. assembly language
  4. machine language