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




Question 1261 :
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 1262 :
.............. proessing is used when a large mail-order company accumulates orders and processes them together in one large set

  1. Batch
  2. Online
  3. Real-time
  4. Group
  

Question 1263 :
A byte is made up of

  1. Eight bytes
  2. Eight binary digits
  3. Two binary digits
  4. Two decimal points
  

Question 1264 :
The power of a spreadsheet lies in its

  1. cells
  2. formulas
  3. labels
  4. worksheets
  

Question 1265 :
A repair for a known software bug, usually available at no charge on the Internet, is called a(n)

  1. version
  2. patch
  3. tutorial
  4. FAQ
  

Question 1266 :
The most famous Recurrent Neural Network is _______

  1. Perceptrons
  2. Radial Basis Networks
  3. Hopfield net
  4. None of the Above
  

Question 1267 :
A group of 8 bits is known as

  1. byte
  2. kilobyte
  3. binary digit
  4. megabit
  

Question 1268 :
The following are all mobile computing devices, except

  1. notebook computers
  2. Cellular phone
  3. digital scanners
  4. Personal Digital Assistant
  

Question 1269 :
Which of the following is the largest unit of storage?

  1. GB
  2. KB
  3. MB
  4. TB
  

Question 1270 :
Repeater works in _________ layer of the OSI model.

  1. application
  2. transport
  3. physical
  4. data link
  

Question 1271 :
The process of changing a written work already done is called

  1. filing
  2. editing
  3. cutting
  4. closing
  

Question 1272 :
MICR technology used for clearance of cheques by banks refers to

  1. Magnetic Ink Character Recognition
  2. Magnetic Intelligence Character Recognition
  3. Magnetic Information Cable Recognition
  4. Magnetic Insurance Cases Recognition
  

Question 1273 :
Sending an email is similar to

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

Question 1274 :
Chip is a common nickname for a(n)?

  1. transistor
  2. resistor
  3. integrated circuit
  4. semiconductor
  

Question 1275 :
A(n) ___________ is a small, wirless handheld computer that scans items, tags and pulls up the current price (and any special offer) as you shop.

  1. PSS
  2. PoS
  3. Inventary
  4. Data mining
  

Question 1276 :
How many types of storage loops exst in magnetic bubble memory?

  1. 8
  2. 4
  3. 16
  4. 2
  

Question 1277 :
Technique of using disk space to make programs believe that the system contains more Random Access Memory(RAM) than is actually available is called ______

  1. Random Access Memory
  2. Primary Memory
  3. Secondary Memory
  4. Virtual Memory
  

Question 1278 :
The string of eight 0s and 1s is called a

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

Question 1279 :
RAS stands for

  1. Random Access Security
  2. Random Access Service
  3. Remote Access Security
  4. Remote Access Service
  

Question 1280 :
Which function calculates the largest value in a set of numbers?

  1. Average
  2. Count
  3. Minimum
  4. Maximum
  

Question 1281 :
Which of the following is NOT a function of the control unit?

  1. Read instructions
  2. Execute instructions
  3. Interpret instructions
  4. Direct operations
  

Question 1282 :
Computer Virus is a

  1. hardware
  2. Windows tool
  3. computer program
  4. Both 2) and 3)
  

Question 1283 :
Which input device resembles an upside-down mouse?

  1. Trackball
  2. Pointing stick
  3. Track pad
  4. Touch pad
  

Question 1284 :
Computers process data into information working exclusively with

  1. multimedia
  2. words
  3. characters
  4. numbers
  

Question 1285 :
To select an entire row in the Excelsheet, the shortcut key that is used is

  1. ctrl+space
  2. ctrl+arrow key
  3. shift+arrow key
  4. shift+space
  

Question 1286 :
The ______ can be programmed one time either the manufacturer or the computer user

  1. PROM
  2. EPROM
  3. RAM
  4. ROM
  

Question 1287 :
Which command allows you to reduce fragments of file and optimize the performance of disk ?

  1. Scandisk
  2. Diskcomp
  3. Chkdsak
  4. Defrag
  

Question 1288 :
Memories in which any location can be reached in a fixed amount of time after specifying its address is called ________

  1. Sequential Access Memory
  2. Random Access Memory
  3. Quick Access Memory
  4. Mass storage
  

Question 1289 :
_________ is approximately one thousand bytes.

  1. 1 MB
  2. 1 GB
  3. 1 KB
  4. 1 TB
  

Question 1290 :
It is the set of programs that enables your computers hardware device and application software to work together

  1. Operating system
  2. Helper software
  3. System software
  4. Application software