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Q A computer __________ is a system that connects that connects two or more computing devices in order to share resources and information.

A network
B database
C warehousing
D none of these

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q The number of times a wave repeats during a specific time interval is known as __________.

A Amplitude
B Frequency
C Modulation
D Syncronization

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q The uneven delay in packet arrival time is called __________.

A jitter
B noise
C redundancy
D none of these

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q __________ is also known as sink.

A Encoder
B Sender
C Receiver
D Message

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q The exchange of data between two or more connected devices over a communication medium is called __________.

A Database
B Data Management
C Data Communication
D Data Warehousing

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Computer Science Data Communications and Networks Uploaded By: Safdar Ali

Q __________ can be reprogrammed using ultraviolet light.

A RAM
B EPROM
C EEPROM
D None of these

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Computer Science Storage Devices Uploaded By: Safdar Ali

Q Pick the odd one.

A USB
B HDD
C SSD
D RAM

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Computer Science Storage Devices Uploaded By: Safdar Ali

Q The storage capacity of 5.25 inch floppy disk is up to __________.

A 1.44 MB
B 260 KB
C 1.2 MB
D 512 KB

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Computer Science Storage Devices Uploaded By: Safdar Ali

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