G.K Computer RRB,RBI,IBPS PO, IBPS Clerk, Bank PO.Exam Preperation entrance|competitive examinations. MCQ's




Question 241 :
Bridge operates in which of the following OSI layers?

  1. Physical
  2. Network
  3. Data link
  4. Both 1) and 3)
  

Question 242 :
How many values can be represented by a single byte?

  1. 4
  2. 16
  3. 64
  4. 256
  

Question 243 :
When sending an e-mail, the ______ line describes the contents of the message?

  1. to
  2. subject
  3. contents
  4. CC
  

Question 244 :
A ______ is approximately one billion bytes.

  1. kilobyte
  2. bit
  3. gigabyte
  4. megabyte
  

Question 245 :
A symbol on the screen that represents a disk, document or program that you can select

  1. keys
  2. caps
  3. icon
  4. monitor
  

Question 246 :
The _____ key will launch the start buttons.

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

Question 247 :
?Stored Program? concept was developed by ______

  1. Maurice Wilkes
  2. Von Neumann
  3. M.H.A. Newman
  4. None of the Above
  

Question 248 :
To _________ a document means to make changes to its existing content.

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

Question 249 :
To save an existing file with a new name or a new location, you should use _________command.

  1. save
  2. save and replace
  3. new file
  4. save as
  

Question 250 :
The most important or powerful computer in a typical network is

  1. desktop
  2. network client
  3. network server
  4. network station
  

Question 251 :
The software tools that enable a user to interact with a computer for specific purposes are known as

  1. hardware
  2. networked softwares
  3. sharewares
  4. applications
  

Question 252 :
Computer programs are written in a high - level programming language; however, the human readable version of a program is called .......

  1. cache
  2. instruction set
  3. source code
  4. word size
  

Question 253 :
The branch logic that provides decision making capabilities in the control unit is known as_______

  1. conditional transfer
  2. unconditional transfer
  3. Both (A) and (B)
  4. None of the above
  

Question 254 :
A joystick is primarily used to/for ________

  1. print text
  2. draw picture
  3. computer gaming
  4. None of the Above
  

Question 255 :
A term associated with the comparison of processing speeds of different computer system is :

  1. EFTS
  2. MPG
  3. MIPS
  4. CFPS
  

Question 256 :
Transformation of input into output is performed by?

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

Question 257 :
_________is a procedure that requires users to enter an identification code and a matching password.

  1. Paging
  2. Logging on
  3. Time?sharing
  4. Multi?tasking
  

Question 258 :
The primary job of an operating system is to manage

  1. commands
  2. users
  3. programmes
  4. resources
  

Question 259 :
The way the words appear on the page is called

  1. text formatting
  2. character formatting
  3. point size
  4. type face
  

Question 260 :
............ are lists of commands that appear on the screen

  1. GUIs
  2. Icons
  3. Menus
  4. Windows
  

Question 261 :
All of the following are examples of real security and privacy risks except?

  1. hackers
  2. spam
  3. viruses
  4. identify theft
  

Question 262 :
_________cells involves creating a single cell by combining two or more selected cells.

  1. Formatting
  2. Merging
  3. Embedding
  4. Splitting
  

Question 263 :
Which is an interactive device that facilitates touch sensation and fine-motion control in Robotics and Virtual reality?

  1. Light Pen
  2. Joystick
  3. Data Glove
  4. None of the Above
  

Question 264 :
Which programming languages are classified as low level languages ?

  1. Basic, COBOL, FORTRAN
  2. Prolog 2, Expert Systems
  3. Knowledge based Systerms
  4. Assembly Languages
  

Question 265 :
Small application programs that run on a web page and may ensure a form is completed properly or provide animation are known as _____

  1. Flash
  2. Spiders
  3. Cookies
  4. Applets
  

Question 266 :
Which of the following are objects in an access database?

  1. table, form
  2. queries, reports
  3. macros, modules
  4. All the above
  

Question 267 :
In _______, the cells are referred by their fixed position in the worksheet.

  1. cell referencing
  2. relative referencing
  3. absolute referencing
  4. mixed referencing
  

Question 268 :
Sending an email is similar to

  1. writing a letter
  2. drawing a picture
  3. talking on the phone
  4. sending a package
  

Question 269 :
.....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 270 :
Which of the following input device is used in Banks to read magnetised characters on a Cheque?

  1. OCR
  2. MICR
  3. Bar Code reader
  4. Magnetic Stripe reader