Are you ready for computer section of your competitive exam? Take this basic computer test for IBPS, SBI, LIC and other banking exam preparation.

How many values can be represented by a single byte?

  1. 4
  2. 16
  3. 64
  4. 256
  5. 512

Option D
What is the responsibility of the logical unit in the CPU of a computer?

  1. Producing result
  2. Comparing numbers
  3. Controlling flow of information
  4. Performing mathematical operations
  5. None of the above

Option B
How many types of printer are available?

  1. 1
  2. 4
  3. 3
  4. 2
  5. 5

Option B
CPU consist of

  1. ALU+CU
  2. ROM+ALU
  3. RAM+ROM
  4. All
  5. None

Option A
This part of the O/S manages the essential peripherals, such as the keyboard, screen, disk drives, and parallel land serial ports _______

  1. Basic input/output system
  2. Secondary input/output system
  3. Peripheral input/output system
  4. Marginal input/output system

Option C
The device used to carry digital data on analog lines is called

  1. Modem
  2. Multiplexer
  3. Modulator
  4. Demodulator

Option A
If you receiver an e-mail form 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 them saying you don’t know them
  4. Reply and ask them for their personal information

Option B
Computers connected to a LAN can

  1. Run faster
  2. Share information and/or share peripheral equipment
  3. E-mail
  4. Go online

Option B
Sending an e-mail is similar to?

  1. picturing an event
  2. narrating a story
  3. writing a letter
  4. creating a drawing
  5. None of these

Option C
A program that converts a high level language source file into a machine language file is called a

  1. Translator
  2. Assembler
  3. Complier
  4. Linker

Option A
Data mining means analyzing the data stored with

  1. The DSA
  2. The front-office staff
  3. The back-office staff
  4. The customers

Option C
Which of the following device is used only in LAN (Local Area Network)?

  1. LAN
  2. Modem
  3. NIC
  4. Router
  5. None of the above.

Option C
The first network of internet was

  1. LAN
  2. MAN
  3. WAN
  4. None of these

Option E
Which language is directly understood by the computer without translation program ?

  1. BASIC language
  2. Assembly language
  3. High level language
  4. C language
  5. Machine language

Option E
In OSI Model, Encryption and decryption are functions of

  1. Transport layer
  2. None of these
  3. Presentation layer
  4. Allot the above
  5. Session layer

Option C
The unit KIPS is used to measure the speed of ___

  1. Processor
  2. Disk drive
  3. Printer
  4. Tape drive
  5. None of these

Option A
For separating channels in FDM, it is necessary to use

  1. Differentiation
  2. Bandpass filters
  3. Time slots
  4. All of the above
  5. None of these

Option C
Who is known as the father of supercomputing?

  1. David J. Brown
  2. Gene Amdahl
  3. Adam Dunkels
  4. Seymour Cray
  5. None of these

Option D
The motherboard is the

  1. Circuit board that houses peripheral devices
  2. Same as the CPU chip
  3. The first chip that is accessed when the computer is turned 0n
  4. Circuit board that contains a CPU and other chips

Option D
Which of the following company on/use the virtual hard disk (.vhd) format for virtual PC?

  1. IBM
  2. Microsoft
  3. Intel
  4. Google
  5. Apple

Option B