Computer Quiz For Bank Exam 2019 For SBI/IBPS Exam

141.

A computer will function only if it

   A.) has a control unit
   B.) is given input data
   C.) has a program in its memory
   D.) has software package

Answer: Option 'C'

​has a program in its memory

142.

A digitising tablet can be used for? 

   A.) Tracing diagrams
   B.) Printing letters
   C.) Reading barcodes
   D.) Playing

Answer: Option 'A'

​Tracing diagrams

143.

A memory in which the information is stored last is on top & is retrieved first is known as

   A.) PROM
   B.) Buffer
   C.) Stack
   D.) RAM

Answer: Option 'C'

​Stack

144.

Which of the following is a pointing device?

   A.) Hard disk . 
   B.) CD-ROM drive
   C.) Touch screen used for computer input.
   D.) RAM

Answer: Option 'C'

​Touch screen used for computer input.

145.

What does a light pen contain?

   A.) Refillableink
   B.) Light sensitive elements
   C.) Pencil lead
   D.) Blue Ink

Answer: Option 'B'

​Light sensitive elements

146.

Regarding a VDU, which statement is more correct?

   A.) It is an output device
   B.) It is an input device
   C.) It is a peripheral device
   D.) It is a hardware item

Answer: Option 'C'

​It is a peripheral device

147.

What would be the best way to move around a 3D environment?

   A.) Use a tracker ball
   B.) Use a keyboard.
   C.) Use a space mouse
   D.) Use Joystick

Answer: Option 'C'

​Use a space mouse

148.

Plotter accuracy is measured in terms of repeatability and

   A.) buffer size
   B.) resolution
   C.) vertical dimension
   D.) intelligence

Answer: Option 'B'

​resolution

149.

The minimum time delay required between the initiation of two successive memory operations is known as

   A.) memory cycle time
   B.) memory access time
   C.) transmission time
   D.) waiting time

Answer: Option 'A'

​memory cycle time

150.

What input device can be used for marking 

   A.) Optical mark reader
   B.) Bar code reader
   C.) Mouse a multiple choice test
   D.) All of the above

Answer: Option 'A'

​Optical mark reader

151.

Which of the following terms describe 1024 kilobytes?

   A.) Kilobyte
   B.) Megabyte
   C.) Gigabyte
   D.) Terabyte

Answer: Option 'B'

​Megabyte

152.

What input device could tell you the price of?

   A.) Mouse a bar of chocolate
   B.) Bar code reader 
   C.) Optical mark reader
   D.) None of these

Answer: Option 'B'

​Bar code reader 

153.

The flow and timing to data to and from the microprocessor is regulated by

   A.) control pins
   B.) address pins
   C.) data pins
   D.) power pins

Answer: Option 'A'

​control pins

154.

Where would you find a magnetic strip?

   A.) Speakers
   B.) Credit card
   C.) Smart card
   D.) All of the above

Answer: Option 'B'

​Credit card

155.

The total number of messages handled by a computerized telephone system on a daily basis is an example of:

   A.) Frequency
   B.) Updating
   C.) Volume
   D.) All of the above

Answer: Option 'C'

​Volume

156.

Hard copy is a term used to describe...?

   A.) Printed output
   B.) Writing on a hard board
   C.) Storing information on the hard disk
   D.) All of the above

Answer: Option 'A'

Printed output

157.

An internal storage consisting of arrays of small rings of magnetic material called ferrite is

   A.) Magnetic tape
   B.) Magnetic core
   C.) Magnetic disk
   D.) Optical mark reader

Answer: Option 'B'

​Magnetic core

158.

What do the abbreviations VAB stand for?

   A.) Voice activated broadcasting
   B.) Visual audio board 
   C.) Voice answer back
   D.) All of the above

Answer: Option 'C'

​Voice answer back

159.

In the language of the computer profession, one thousand position of main storage is represented with the letter

   A.) K
   B.) L
   C.) M
   D.) N

Answer: Option 'A'

L

160.

Factory production lines can be automated using...? 

   A.) Machine tools
   B.) VDUs
   C.) Plotters
   D.) All of the above

Answer: Option 'B'

​VDUs


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