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- A computer which CPU speed around 100 million instruction per second and with the word length of around 64 bits is known as
- super computer
- mini computer
- micro computer
- macro computer
- None of these
- A/An ____________ device is any device that provides information, which is sent to the CPU.
- input
- output
- CPU
- memory
- None of these
- Which is used for manufacturing chips ?
- BUS
- Control unit
- Semi-conductors
- and
- None of these
- Which of the following is used only for data entry and storage and never for processing ?
- Which of the following is required when more than one person uses a central computer at the same time ?
- Terminal
- Light pen
- Digitizer
- Mouse
- None of these
- Which of the following memories allows simultaneous read and write operations ?
- ROM
- RAM
- EPROM
- PROM
- None of these
- What is the responsibility of the logical -it in the CPU of a computer ?
- To produce result
- To compare numbers
- To control flow of information
- To do Math's works
- None of the above
- A 32 bits microprocessor has the word length equal to
- 2 bytes
- 32 bytes
- 4 bytes
- 8 bytes
- 16 bytes
- An online backing storage system capable of storing larger quantities of data is
- CPU
- memory
- mass storage
- secondary storage
- None of these
- The number of characters that can be stored in given physical space is
- word length
- byte
- data density
- field
- None of these
- An input/output device at which data enters or leaves a computer system is
- keyboard
- terminal
- printer
- plotter
- None of these
- The width of a processor's data path is measured in bits. Which of the following are common data paths ?
- 8 bits
- 12 bits
- 16 bits
- 32 bits
- 64 bits
- A high quality CAD system uses the following for printing drawing and graphs
- dot matrix printer
- digital plotter
- line printer
- All of these
- None of these
- Which type of computers uses the 8 bits code called EBCDIC ?
- Mini computers
- Micro computers
- Mainframe computers
- Super computers
- None of these
- Which part of the computer is used for calculating and comparing ?
- Disk unit
- Control unit
- ALU
- Modem
- None of these
- Which of the following decisions making operations is performed by the ALU of a computer ?
- Greater than
- Lesser than
- Equal to
- All of these '
- None of these
- A computer mouse moves over the table surface whereas the trackball is
- stationary
- difficult to move
- dragged
- moved in small stems
- None of these
- Which company is the biggest player in the microprocessor industry ?
- Motorola
- IBM
- Intel
- AMD
- None of these
- Before a disk can be used to store data. It must be
- formatted
- reformatted
- addressed
- configured
- None of these
- Microprocessors can be used to make
- computers
- digital systems
- calculators
- All of these
- None of these
Download IBPS IT Officers Previous Paper 2016 from HERE
Last Year's IBPS IT Officers Online Exam Reviews
Expected Questions :
Last Year's IBPS IT Officers Online Exam Reviews
Expected Questions :
- Data Structures :
- DBMS
- Compilers
- Computer Networks
- Operating Systems
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