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 unguided
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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MAHENDRA GURU