Oh! You think you are a computer expert, because you can google things. Most people know nothing about computers. Let’s see what you know.
- Question of
The first computer was programmed using…
- Assembly language
- Machine language
- Apaghetti code
- Source code
- Question of
The arithmetic/logic unit performs the following actions
- checks data for accuracy
- does calculations using addition, substraction, multiplication, and division
- does logical comparisons, such as equal to, greater than, less than
- does both calculations and logical comparisons
- Question of
Bluetooth is an example of
- personal area network
- local area network
- virtual private network
- none of the mentioned
- Question of
The computer’s processor consists of the following parts
- CPU and Main Memory
- Hard Disk and Floppy Drive
- Main Memory and Storage
- Control Unit and ALU
- Question of
All of the logic and mathematical calculations done by the computer happen in/on the…
- system board
- central control unit
- central processing unit
- memory
- Question of
The primary goal of a computer is to turn data into…
- ideas
- suggestions
- information
- reports
- Question of
Bits can be send over guided and unguided media as analog signal by
- digital modulation
- amplitude modulation
- frequency modulation
- phase modulation
- Question of
A list of protocols used by a system, one protocol per layer, is called
- protocol architecture
- protocol stack
- protocol suit
- none of these
- Question of
A _____ is a device that forwards packets between networks by processing the routing information included in the packet.
- bridge
- firewall
- router
- none of these
- Question of
Communication channel is shared by all the machines on the network in
- broadcast network
- unicast network
- multicast network
- none of the mentioned
- Question of
In computer network nodes are
- the computer that originates the data
- the computer that routes the data
- the computer that terminates the data
- all of the above
- Question of
Which one of the following computer network is built on the top of another network?
- prior network
- chief network
- prime network
- overlay network
- Question of
The portion of physical layer that interfaces with the media access control sublayer is called
- physical signalling sublayer
- physical data sublayer
- physical address sublayer
- none of these
- Question of
Which transmission media has the highest transmission speed in a network?
- coaxial cable
- twisted pair cable
- optical fiber
- electrical cable
- Question of
Which one of the following is a data link protocol?
- ethernet
- point to point protocol
- HDLC
- all of these
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