Computer Applications For Economic Analysis Set 1
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This set of Computer Applications for Economic Analysis Multiple Choice Questions & Answers (MCQs) focuses on Computer Applications For Economic Analysis Set 1
Q1 | The basic architecture of computer was developed by
- john von neumann
- charles babbage
- blaise pascal
- garden moore
Q2 | Can you tell what passes into and out from the computer via its ports?
- data
- bytes
- graphics
- picture
Q3 | Which of the items below are considered removable storage media?
- removable hard disk cartridges
- (magneto-optical) disk
- flexible disks cartridges
- all of the above
Q4 | Which of the following is not purely output device?
- screen
- printer
- speaker
- plotter
Q5 | In how many generations a computer can be classified?
- 6
- 3
- 4
- 5
Q6 | The brain of any computer system is
- alu
- memory
- cpu
- control unit
Q7 | What difference does the 5th generation computer have from other generationcomputers?
- technological advancement
- scientific code
- object oriented programming
- all of the above
Q8 | __________ is the signals or data received by the system.
- input
- error
- exception
- output
Q9 | Signals or data sent from system is called as ______________.
- input
- variable
- exception
- output
Q10 | The first Macintosh computer was from
- first generation
- second generation
- third generation
- fourth generation
Q11 | Which is not a computer classification?
- mainframe
- max frame
- mini
- notebook
Q12 | Which operation is not performed by computer
- inputting
- processing
- controlling
- understanding
Q13 | A collection of related instructions organized for a common purpose is referred to as
- file
- database
- program
- none of above
Q14 | Which language is directly understood by the computer without translation program?
- machine language
- assembly language
- high level language
- none of above
Q15 | On which aspect the analog computers are better than digital?
- speed
- accuracy
- reliability
- automatic
Q16 | Which of the following terms is the most closely related to main memory?
- non volatile
- permanent
- control unit
- temporary
Q17 | The word length of a computer is measured in
- bytes
- millimetres
- meters
- bits
Q18 | Which unit holds data permanently?
- input unit
- secondary storage unit
- output unit
- primary memory unit
Q19 | Computer system comprises of major units
- input unit, output unit, control unit
- input unit, output unit, control unit and storage
- input unit, output unit, central processing unit and storage unit
- input, output and storage units
Q20 | Signals can be analog or digital and a computer that processes the both type of signals isknown as
- analog computer
- digital computer
- hybrid computer
- mainframe computer
Q21 | Which company is the biggest player in the microprocessor industry?
- motorola
- ibm
- intel
- amd
Q22 | Which of the following is a storage device?
- tape
- hard disk
- floppy disk
- all of the above
Q23 | Central Processing Unit is combination of
- control and storage
- control and output unit
- arithmetic logic and input unit
- arithmetic logic and control unit
Q24 | CD-ROM stands for
- compactable read only memory
- compact data read only memory
- compactable disk read only memory
- compact disk read only memory
Q25 | What type of device is computer keyboard?
- memory
- output
- storage
- input