Basic computer knowledge MCQs

393 MCQs  — Computer Programming MCQs  (Page 21 of 40)

Attempt Basic computer knowledge Quiz
What characterstic of read only memory (ROM) makes it useful ?
A. Rom information can be easily updated
B. Data in rom is non volatile, that is, it remains there even without electrical power
C. Rom provides very large amounts of inexpensive data storage
D. Rom chips are easily swapped between different brands of computers
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One nibble is equal to________________?
A. 4 bits
B. 8 bits
C. 6 bits
D. 16 bits
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What are the concentric circles on floppy disks know as ?
A. Tracks
B. Cylinders
C. Sectors
D. Segments
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Which one of the following computer network is built on the top of another network ?
A. Prior network
B. Chief network
C. Prime network
D. Overlay network
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The ______________ translates internet domain and host names to IP address?
A. Domain name system
B. Routing information protocol
C. Network time protocol
D. Internet relay chat
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Bubble memory is a_____________________?
A. Direct access device only
B. Combination of sequential and direct access devices
C. Sequential access device only
D. All of the above
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HTTP client requests by establishing a ____________ connection to a particular port on the server?
A. User datagram protocol
B. Broader gateway protocol
C. Transmission control protocol
D. None of these
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A data item which is not broken down into smaller units is _____________________?
A. Database management
B. Data element
C. Data entry
D. Elementary data item
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A __________________ is a TCP name for a transport service access point?
A. Port
B. Pipe
C. Node
D. None of these
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Any letter, number, or symbol found on the keyboard taht you can type into the computer___________________?
A. Output
B. Character
C. Type
D. Print
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Word of the Day
11 Jul
Envisage
contemplate or conceive of as a possibility or a desirable future event.
گمان کرنا، تصور کرنا، سوچنا

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