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




Question 1231 :
Microsoft is an example of

  1. an operating system
  2. a processing device
  3. application software
  4. an input device
  

Question 1232 :
_______ is an input device that converts analog information into digital form

  1. Plotter
  2. Track Ball
  3. Light Pen
  4. Digitizer
  

Question 1233 :
C++ is

  1. a procedure?oriented language
  2. a problem?oriented language
  3. an object?oriented language
  4. a program?oriented language
  

Question 1234 :
Which involves photo scanning of the text character by character, analysis of the scanned in image , and then translation of the character image into character code?

  1. OCR
  2. OMR
  3. Bar code Reader
  4. None of the Above
  

Question 1235 :
CPU can directly understand this language

  1. C
  2. C++
  3. Assembly
  4. Java
  

Question 1236 :
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 1237 :
_____ are words that a programming language has set aside for its own use?

  1. Control words
  2. Reserved words
  3. Control structures
  4. Reserved keys
  

Question 1238 :
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 1239 :
DNS is extremely important for the correct functioning of the Internet as it

  1. encrypts data
  2. maps symbolic names for machines onto their IP address
  3. translates message into machine language
  4. All the above
  

Question 1240 :
If you receive and e?mail from someone you don't know, what should you do?

  1. Forward it to the Police immediately
  2. Delete it without opening it
  3. Open it and respond to him/her
  4. Reply and seek their identity
  

Question 1241 :
Computers manipulate data in many ways, and this manipulation is called ________.

  1. utilizing
  2. batching
  3. upgrading
  4. processing
  

Question 1242 :
The term ............. designates equipment that might beadded to a computer system to enhance, its functionality

  1. digitial device
  2. system add-on
  3. disk pack
  4. peripheral device
  

Question 1243 :
Press __________ to move the insertion point to the address box, or to highlight the URL in the address box.

  1. Alt+D
  2. Alt+A
  3. Shift+Tab
  4. Tab+Ctrl
  

Question 1244 :
ALU and Control Unit have special purpose locations called _______

  1. Registers
  2. Mother Board
  3. Sockets
  4. None of the Above
  

Question 1245 :
Special effects used to introduce slides in a presentation are called

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

Question 1246 :
Which is a hardware component or system of components that allows a human being to interact with a computer?

  1. Interface device (IDF)
  2. Graphical User Interface (GUI)
  3. Musical Digital Instrument Interface (MIDI)
  4. None of the Above
  

Question 1247 :
The part of the computer that coordinates all its functions is called its

  1. ROM program
  2. system board
  3. Arithmetic Logic Unit
  4. Control Unit
  

Question 1248 :
Linux is a type of ___________

  1. Freeware
  2. Shareware
  3. Open Source Software
  4. Public Domain Software
  

Question 1249 :
Which of the following is an example of connectivity?

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

Question 1250 :
All the following are included in removable media except

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

Question 1251 :
The ______ key will launch the Start button.

  1. Esc
  2. Shift
  3. Windows
  4. Tab
  

Question 1252 :
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 1253 :
__________ means sharing a program with someone who is not authorized by the license agreement to use it

  1. Softloading
  2. Hard Disk loading
  3. Internet Downloading
  4. Renting
  

Question 1254 :
Salami attack is a type of attack that operates on

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

Question 1255 :
ULSI stands for______

  1. Ultra Large Scale Integration
  2. Ultimate Large Scale Integration
  3. Upper Large Scale Integration
  4. Ultra Large Script Integration
  

Question 1256 :
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 1257 :
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 1258 :
Bar-code readers use light to read ______

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

Question 1259 :
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 1260 :
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