It For Business And Management Set 3
On This Page
This set of IT for Business and Management Multiple Choice Questions & Answers (MCQs) focuses on It For Business And Management Set 3
Q1 | A subschema expresses
- the logical view.
- the physical view.
- the external view.
- all of the above
Q2 | Count function in SQL returns the number of
- values.
- distinct values.
- groups.
- columns.
Q3 | ODBC stands for
- object database connectivity.
- oral database connectivity.
- oracle database connectivity.
- open database connectivity.
Q4 | First generation computer systems used
- transistors
- vacuum tubes
- magnetic cores
- silicon chips
Q5 | .Which one of the following is a stored program machine?
- micro-processor
- calculator
- analog-computer
- micro-computer
Q6 | Computers can be classified in which of the following hierarchical orders?
- pc, large, super micro, super computer
- super micro, pc, large, super computer
- pc, super micro, large, super computer
- large, super micro, super computer, pc
Q7 | The unit of hardware, which an operator uses to monitor computer processing, is the
- card reader
- cpu
- line printer
- console
Q8 | Which one of the following a file?
- floppy disk
- magnetic drum
- magnetic tape
- none of these
Q9 | An I/O device which provides photographic outputs for printing galleys, is the
- camera printer
- automatic typesetter
- radix printer
- all of these
Q10 | A term used interchangeably with diskette is
- disk cartridge
- disk pack
- floppy disk
- packette disk4
Q11 | Which is a type of Electrically-Erasable Programmable Read-Only Memory?
- flash
- flange
- fury
- fram
Q12 | When you insert an Excel file into a Word document, the data are
- hyperlinked
- placed in a word table
- linked
- embedded
Q13 | ‘.MPG’ extension refers usually to what kind of file?
- wordperfect document file
- ms office document
- animation/movie file
- imagefile
Q14 | Who wrote the book ‘Computer Liberation and Dream Machine’, the first book on personalcomputers?
- john mccarthy
- ted nelson
- niklaus wirth
- karl capek
Q15 | Charles Babbage invented
- eniac
- difference engine
- electronic computer
- punched card
Q16 | A computer programmer
- enters data into computer
- writes programs
- changes flow chart into instructions
- does total planning and thinking for a computer
Q17 | Terminal is a
- device used to give supply to a computer
- point at which data may leave or enter the computer
- point where wires are interconnected
- an input/output device
Q18 | Errors in computer results could be due to
- encoding of data
- transmission of data
- manipulation of data
- all of the above
Q19 | Register is a
- set of capacitors used to register input instructions in a digital computer
- set of paper tapes and cards put in a file
- temporary storage unit within the cpu having dedicated or general purpose use
- part of the auxiliary memory
Q20 | WAN means –
- wide area network
- wine area network
- woll area network
- wide allen network
Q21 | Which of the following refers to the fastest, biggest and most expensive computers?
- personal computers
- supercomputers
- laptops
- notebooks
Q22 | A collection of related information sorted and dealt with as a unit is -----------
- disk
- data
- file
- floppy
Q23 | Which part of the computer helps to store information?
- disk
- drive
- keyboard
- monitor
Q24 | ____ is the process of carrying out commands.
- fetching
- storing
- executing
- decoding
Q25 | What is part of a database that holds only one type of information?
- report
- field
- record
- file