Q1.Which type of memory improves processing by acting as a temporary high speed holding area between the memory and the CPU?
1.RAM
2.ROM
3.Cache memory
4.Flash memory
5.EPROM
ANS(3)-Cache memory
Q2.The smallest unit in a digital system is a-
1.Byte
2.Kilobyte
3.Word
4.Character
5.Bit
ANS(5)-Bit
Q3.Which Ports connect special types of music instruments to sound cards?
1.BUS
2.CPU
3.USB
4.MIDI
5.MINI
ANS(4)-MIDI
Q4.The mouse _______ usually appears in the shape of an arrow.
1.Indicator
2.Marker
3.Meter
4.Pointer
5.None of these
ANS(4)-Pointer
Q5.Windows explorer is a-
1.Driver
2.PC
3.Web browser
4.Network
5.File manager
ANS(5)-File manager
Q6.DNS protocol stands for-
1.Digital Network Source
2.Digital Network System
3.Domain Name System
4.All
5.None of these
ANS(3)-Domain Name System
Q7.XML stands for-
1.Extra Markup Language
2.Excellent Markup Links
3.Extensible Markup Language
4.Extended Marking Links
5.None of the above
ANS(3)-Extensible Markup Language
Q8.Name the current CEO of Apple Company-
1.Mark Zuckerberg
2.Bill Gates
3.Tim Berners Lee
4.Tim Cook
5.James Gosling
ANS(4)-Tim Cook
Q9.Name the current CEO of Microsoft Company-
1.Bill Gates
2.James Gosling
3.Linus Torvalds
4.Ken Thompson
5.Satya Nadella
ANS(5)-Satya Nadella
Q10.Name the current CEO of Google Company-
1.Ken Thompson
2.Sundar Pichai
3.Bjarne Stroustrup
4.Rasmus Lerdorf
5.Brendan Eich
ANS(2)-Sundar Pichai
