Computer Fundamentals Set 16
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This set of Computer Fundamentals Multiple Choice Questions & Answers (MCQs) focuses on Computer Fundamentals Set 16
Q1 | Digital devices are
- Digital Clock
- Automobile speed meter
- Clock with a dial and two hands
- All of them
Q2 | Primary memory stores
- Data alone
- Programs alone
- Results alone
- All of these
Q3 | After copying the content how many times can you paste?
- 1
- 16
- 32
- Many
Q4 | WAN stands for
- Wap Area Network
- Wide Area Network
- Wide Array Net
- Wireless Area Network
Q5 | An error in computer data is called
- Chip
- Bug
- CPU
- Storage device
Q6 | The instructions for starting the computer are house on
- Random access memory
- CD-Rom
- Read only memory chip
- All of above
Q7 | 1 nibble equals to
- 1 bits
- 2 bits
- 4 bits
- 8 bits
Q8 | Perforated paper used as input of output media is known as
- paper tapes
- magnetic tape
- punched papers tape
- card punch
Q9 | The secondary storage devices can only store data but they cannot perform
- Arithmetic Operation
- Logic operation
- Fetch operations
- Either of the above
Q10 | Which American computer company is called Big Blue?
- Microsoft
- Compaq Corp
- IBM
- Tandy Svenson
Q11 | It was in 2028 BS the _________ was brought in to calculate census data.
- IBM 1400
- IBM 1401
- ICL 2950
- None of above
Q12 | Who is the inventor of ABC Computer?
- John v. Atanasoff
- Clifford Berry
- Both of above
- None of above
Q13 | Which of the following is the largest unit?
- data
- field
- record
- database file
Q14 | Find out who is not the inventor of transistors among following names
- John Burdeen
- William Shockley
- Walter Brattain
- Lee de Forest
Q15 | Which of the following is not true for a magnetic disk?
- It is expensive relative to magnetic tape
- It provides only sequential access to stored data
- Users can easily update records by writing over the old data
- All of above
Q16 | A disadvantage of the laser printer is
- It is quieter than an impact printer
- It is very slow
- The output is of a lower quality
- None of the above
Q17 | The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
- ASCII
- EBCDIC
- BCD
- All of above
Q18 | Which access method is used to access cassette tape?
- Direct
- Sequential
- Both of the above
- None of the above
Q19 | A Compiler is ____
- a combination of computer hardware
- a program which translates from one high-level language to another
- a program which translates from one high-level to a machine level language
- None of these
Q20 | Which unit holds data temporarily?
- Input unit
- Secondary storage unit
- Output Unit
- Primary Memory Unit
Q21 | The computer size was very large in
- First Generation
- Second Generation
- Third Generation
- Fourth Generation
Q22 | A name or number used to identify storage location devices?
- A byte
- A record
- An address
- All of above
Q23 | Which of the following is not computer language?
- High level language
- Medium level language
- Low level language
- All of the above
Q24 | Reading data is performed in magnetic disk by
- Read/write leads
- Sectors
- Track
- Lower surface
Q25 | IBM 7000 digital computer
- Belongs to second generation
- Uses VLSI
- Employs semiconductor memory
- Has modular constructions