Computer Quiz

Q1.A record of columns in DBMS is called?

1. Field

2. Label

3. Matrix

4. Tuple

5. None of these

ANS (1)-Field


Q2.The most important or power-full computer in a typical network is?

1. Network station

2. Network server

3. Network client

4. Desktop

5. None of these 

ANS (2)-Network server


Q3.In which of the following form, data is stored in computer?


1. Binary

2. Octal

3. Hexa-Decimal

4. Octal

5. None of these

ANS (1)-Binary
Q4.Who was the Founder of Bluetooth?

1. Andy Rubin

2. Martin Cooper

3. Ericson

4. Steve Jobs

5. None of these

ANS (3)-Ericson
Q5.Devices that let the computer communicate with you are called?

1. Input devices

2. Output devices

3. Type devices

4. Print devices

5. None of these

ANS (2)-Output devices
Q6.The smallest item of useful information that a computer can handle is called?

1. Bait

2. Bit

3. Byte

4. Bite

5. None of these

ANS (2)-Bit
Q7.Transmission media are usually categorized as?

1. Determinate or indeterminate 

2. Fixed or unfixed

3. Guided or unguided

4. Neither 1 and 2 

5. All of the above

ANS (3)-Guided or u
nguided

Q8.Which one of the following is a guided transmission line?

1. Pair of wires

2. Optical fiber cable

3. Coaxial cable

4. Twisted pair

5. All of the above

ANS (5)-All of the above
Q9.Which output device is used for translating information from a computer into pictorial form on paper?

1. Mouse

2. Plotter

3. Touch panel

4. Card punch

5. None of these

ANS (2)-Plotter
Q10.The list of coded instructions is called?

1. Computer program

2. Algorithm

3. Flowchart

4. Utility programs

5. None of these

ANS (1)-Computer program

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