1.Turn the computer power switch off and then back on
2.Do a warm boot
3.Press Shift + Alt + Del
4.Do a cold boot
5.None of these
ANS(2)-Do a warm boot
Q2. Which of the following is NOT a part of the motherboard?
1.CPU
2.Chipset
3.System clock
4.Connector
5.None of these
ANS(4)-Connector
Q3.A record of columns in DBMS is called-
1.Field
2.Label
3.Matrix
4.Tuple
5.None of these
ANS(1)-Field
Q4.The most important or powerful computer in a typical network is-
1.Network station
2.Network server
3.Network cliejit
4.Desktop
5.None of these
ANS(2)-Network server
Q5.In which of the following form, data is stored in computer?
1.Binary
2.Octal
3.HexaDecimal
4.Octal
5.None of these
ANS(1)-Binary
Q6.Who was the Founder of Bluetooth?
1.Andy Rubin
2.Martin Cooper
3.Ericson
4.Steve Jobs
5.None of these
ANS(3)-Ericson
Q7.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
Q8.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
Q9.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
Q10.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
.jpg)