Computer questions for bank PO exams like IBPS / SBI PO and clerical exams. Prepare for computer section with this online test.

This component is required to process data into information and consists of integrated circuits.

  1. Hard disk
  2. RAM
  3. CPU
  4. ROM
  5. None of these

Option C
LAN stands for

  1. Local Access Network
  2. Logical Access Network
  3. Local Area Network
  4. Logical Area Network

Option B
Structured Query Language (SQL) is used in the following ?

  1. Create Databases
  2. Create & Modify Databases
  3. Create, Modify & Query Databases
  4. None of these

Option C
The arrangement of elements such as title and subtitle text, picture tables etc is called ______

  1. Layout
  2. Presentation
  3. Design
  4. Scheme

Option A
End-to-end conncectivity is provided from host-to-host in

  1. network layer
  2. session layer
  3. data link layer
  4. transport layer

Option D
Hardware that are easily attached to computer and can be played instantly are called as

  1. Multimedia
  2. Plug and play
  3. Digital
  4. Point to point

Option B
The topology with highest reliability is

  1. Bus
  2. Star
  3. Ring
  4. Mesh
  5. Tree

Option D
Verification of a login name and password is known as:

  1. configuration
  2. accessibility
  3. authentication
  4. logging in
  5. None of these

Option C
_________ is the process of finding errors in software code.

  1. Compiling
  2. Testing
  3. Running
  4. Debugging

Option D
Hard disk performance can be improved by using a(n):

  1. Optimal storage device.
  2. Disk cache.
  3. Solid-state storage device.
  4. Flash memory reader
  5. None of these

Option B
Surgeons can perform delicate operations by manipulating devices through computers instead of manually. This technology is known as:

  1. robotics.
  2. computer forensics.
  3. simulation.
  4. forecasting.
  5. None of these.

Option A
A series of instructions that tells a computer what to do and how to do it is called a-

  1. Program
  2. command
  3. user response
  4. processor
  5. None of these

Option A
Personal logs or journal entries posted on the web are known as?

  1. listservs
  2. Webcasts
  3. Blogs
  4. Subject directories
  5. None of these

Option C
The blinking symbol on the computer screen is called the

  1. Mouse
  2. Hand
  3. Light
  4. Cursor

Option D
The first netwoek of internet is .

  1. CBS
  2. ARNET
  3. ARPANET
  4. Do not occur 5.none of these.

Option C
_________ is a primary key of one file that also appears in another file.

  1. Physical key
  2. Primary key
  3. Foreign key
  4. Logical key
  5. None of these

Option C
A CD – ROM disk

  1. Can not be erased and rewritten
  2. Has more storage capacity than a CD – R
  3. Holds less data than a floppy disk
  4. Can be written to only once

Option A
Shell is the exclusive feature of

  1. UNIX
  2. DOS
  3. System software
  4. Application software

Option A
Which of the following identifies a cell in Excel?

  1. Formula
  2. Name
  3. Label
  4. Address

Option C
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, file, database
  3. Character, field, record, file, database
  4. bit, byte, character, record, field, file, database
  5. None of the above

Option C