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




Question 211 :
.....is collection of web pages and ......is the very first page that we see on opening of a web-site

  1. Home-page, Web-page
  2. Web-site, Home-page
  3. Web-page, Home-page
  4. Web-page, Web-site
  

Question 212 :
In a relational database, this is a data structure that organises the information about a single topic into rows and columns.

  1. block
  2. record
  3. tuple
  4. table
  

Question 213 :
Which type of memory is closely related to processor?

  1. Main Memory
  2. SecondaryMemory
  3. Disk Memory
  4. Tape Memory
  

Question 214 :
___________ is a combination of software permanently stored in the memory

  1. Freeware
  2. Shareware
  3. Open Source Software
  4. Firmware
  

Question 215 :
The first computer language developed was______

  1. COBOL
  2. PASCAL
  3. BASIC
  4. FORTRAN
  

Question 216 :
IP address consists of how many bits?

  1. 16 bits
  2. 8 bits
  3. 30 bits
  4. 32 bits
  

Question 217 :
Which of the following language is the closest to the machine code?

  1. Compiler
  2. Interpreter
  3. Assembler
  4. None of the above
  

Question 218 :
_______ layer of the OSI model is also called an end?to?layer.

  1. Presentation
  2. Network
  3. Session
  4. Transport
  

Question 219 :
The code for a Web page is written using _____

  1. A fifth generation language
  2. Win Zip
  3. Peripherals
  4. Hypertext Markup Language
  

Question 220 :
A ________ contains specific rules and words that express the logical steps of an algorithm.

  1. syntax
  2. Programming structure
  3. Programming language
  4. logic chart
  

Question 221 :
The home page of a website is

  1. the largest page
  2. the last page
  3. the first page
  4. the most colourful page
  

Question 222 :
The communication line between CPU memory and Peripherals is called a _________

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

Question 223 :
Which Flip Flop is used to store data in registers?

  1. D Flip Flop
  2. JK Flip Flop
  3. RS Flip Flop
  4. None of the Above
  

Question 224 :
You can enter and edit the text efficiently using

  1. spreadsheet
  2. typewriter
  3. Word Processing Program
  4. Desktop Publishing Program
  

Question 225 :
Firewalls are used to protect against

  1. unauthorised attacks
  2. virus attacks
  3. data driven attacks
  4. fire attacks
  

Question 226 :
Special I/O devices such as, Joy stick, Data Glove are involved in ______________ applications

  1. Photonics
  2. Haptics
  3. Agnostic
  4. None of the Above
  

Question 227 :
Zipping a file means

  1. Encrypting the message
  2. Compressing the message
  3. Transfer the message
  4. All of the above
  

Question 228 :
Programs or a set of electronic instructions that tell a computer what to do

  1. Menu
  2. Monitor
  3. Hardware
  4. Software
  

Question 229 :
A series 100 POST error code indicates a problem with the

  1. hard drive
  2. RAM or ROM
  3. system board
  4. video adapter
  

Question 230 :
__________ is a handheld electro-optical pointing device

  1. Joy Stick
  2. Light Pen
  3. Trackball
  4. Touch Screen
  

Question 231 :
To drop a column that is used as a foreign key, first

  1. Drop the primary key
  2. drop the table
  3. drop the foreign key constraint
  4. All of these
  

Question 232 :
Which of the following Command is required to reboot the computer

  1. CTRL+ALT+DEL
  2. CTRL+ALT+TAB
  3. CTRL+ALT+SHIFT
  4. CTRL+SHIFT+DEL
  

Question 233 :
What menu is selected to cut, copy, and paste?

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

Question 234 :
All of the following storage media have Read and Write capabilities except

  1. flash memory cards
  2. CD?ROMs
  3. hard disk drives
  4. floppy disks
  

Question 235 :
A menu contains a list of

  1. commands
  2. data
  3. objects
  4. reports
  

Question 236 :
Which groupings do you work with when formatting text in Word?

  1. Tables, paragraphs and indexes
  2. Paragraphs, indexes and sections
  3. Characters, sections and paragraphs
  4. Indexes, characters and tables
  

Question 237 :
The most common input devices are the ________ and ___________.

  1. microphone, printer
  2. scanner, board
  3. digital camera, speakers
  4. keyboard, mouse
  

Question 238 :
If you do not want to select any option after opening a menu then click menu title again or press key ________ to close the menu.

  1. Shift
  2. Tab
  3. Escape
  4. F1
  

Question 239 :
Which of the following places the common data elements in order from smallest to largest

  1. character, file, record, field, database
  2. character, record, field, database, file
  3. character, field, record, file, database
  4. Bit, byte, character, record, field, file, database
  

Question 240 :
What characteristics of read?only memory makes it useful?

  1. ROM information can be easily updated
  2. Data in ROM is nonvolatile, that is, it remains there even without elctronical power.
  3. ROM provides very large amounts of inexpensive data storage.
  4. ROM chips are easily swapped between different brands of computers.