CGS3767 questions and answers
Name |three |Virtual |Machines |Software, |as |explained |in |class |- |ANSWERS✔✔ |VMware,
|Virtual |Box, |Parallels
Using |shell, |what |does |../../../chmod |755 |*? |do? |- |ANSWERS✔✔ |No |such |file |or |directory
What |is |a |Virtual |Machine |(VM) |- |ANSWERS✔✔ |Software |that |can |be |installed |in |a |Host
|Computer,allowing |us |to |install |multiple |Operating |Systems, |using |the |Host's |hardware
Name |three |Benefits |of |Virtual |Computers |- |ANSWERS✔✔ |1. |Can |be |moved |from |one |Host
|to |another
2. |If |one |gets |a |virus |it |will |not |contaminate |the |others
3. |Easy |to |clone
In |our |class |program |2, |what |was |the |total |size |of |RAM |in |the |computer |we |used |as |an
|example |- |ANSWERS✔✔ |32 |gigs
What |is |a |nibble |number? |- |ANSWERS✔✔ |The |equivalent |of |one |binary |number
What |is |the |largest |decimal |number |in |one |Binary |number |is: |- |ANSWERS✔✔ |16
Name |three |benefits |of |Virtual |Machines |(VMs) |- |ANSWERS✔✔ |VMs |can |be |used |to |train
|employees, |VM |can |be |cloned, |VM |can |be |moved |to |other |computers
In |our |class |program |2, |hos |many |RAM |chips |where |in |the |computer |we |used |as |an |example
|- |ANSWERS✔✔ |8
, What |does |the |wget |command |do? |- |ANSWERS✔✔ |Is |a |terminal |mode |command |used |to
|download |files |thru |the |URL
What |is |the |largest |decimal |number |in |one |Hexadecimal |number |is: |- |ANSWERS✔✔ |15
What |are |the |BASES |for |the |following |systems:hexadecimal, |binary, |decimal |- |ANSWERS✔✔
|16, |2, |10
What |is |the |largest |decimal |number |in |one |nibble |number |is: |- |ANSWERS✔✔ |15
How |many |bits |does |a |nibble |contain |- |ANSWERS✔✔ |4
In |our |class |program |2, |if |we |display |a |chip |number |from |the |computer |we |used |as |an
|example, |what |does |it |mean? |- |ANSWERS✔✔ |This |chip |is |in |good |condition |and |does |not
|need |to |be |replaced
Exit |pico |- |ANSWERS✔✔ |^X
Write |the |code |to |create |an |endless |while |loop |in |shell |- |ANSWERS✔✔ |while |true |do |done
Using |shell, |find |out |and |display |the |total |amount |of |ACGT |substrings |found |in |the |last |1,995
|lines |in |a |file |named |TheData |- |ANSWERS✔✔ |tail |-1995 |TheData || |grep |ACGT |-o || |wc |-l
Write |the |code |to |create |a |for |loop |in |shell |- |ANSWERS✔✔ |for |NUM |in |$NUMBERS
Using |the |Windows |Batch |language, |display |the |label |"Type |1, |2, |3, |4 |or |0 |then |press |ENTER
|:"requesting |the |input |of |values |1, |2, |3, |4 |or |0,then |assign |the |input |to |the |variable |named
|keyboard |- |ANSWERS✔✔ |SET |/P |keyboard=Type |1, |2, |3, |4 |or |0 |then |press |ENTER |:
Name |three |Virtual |Machines |Software, |as |explained |in |class |- |ANSWERS✔✔ |VMware,
|Virtual |Box, |Parallels
Using |shell, |what |does |../../../chmod |755 |*? |do? |- |ANSWERS✔✔ |No |such |file |or |directory
What |is |a |Virtual |Machine |(VM) |- |ANSWERS✔✔ |Software |that |can |be |installed |in |a |Host
|Computer,allowing |us |to |install |multiple |Operating |Systems, |using |the |Host's |hardware
Name |three |Benefits |of |Virtual |Computers |- |ANSWERS✔✔ |1. |Can |be |moved |from |one |Host
|to |another
2. |If |one |gets |a |virus |it |will |not |contaminate |the |others
3. |Easy |to |clone
In |our |class |program |2, |what |was |the |total |size |of |RAM |in |the |computer |we |used |as |an
|example |- |ANSWERS✔✔ |32 |gigs
What |is |a |nibble |number? |- |ANSWERS✔✔ |The |equivalent |of |one |binary |number
What |is |the |largest |decimal |number |in |one |Binary |number |is: |- |ANSWERS✔✔ |16
Name |three |benefits |of |Virtual |Machines |(VMs) |- |ANSWERS✔✔ |VMs |can |be |used |to |train
|employees, |VM |can |be |cloned, |VM |can |be |moved |to |other |computers
In |our |class |program |2, |hos |many |RAM |chips |where |in |the |computer |we |used |as |an |example
|- |ANSWERS✔✔ |8
, What |does |the |wget |command |do? |- |ANSWERS✔✔ |Is |a |terminal |mode |command |used |to
|download |files |thru |the |URL
What |is |the |largest |decimal |number |in |one |Hexadecimal |number |is: |- |ANSWERS✔✔ |15
What |are |the |BASES |for |the |following |systems:hexadecimal, |binary, |decimal |- |ANSWERS✔✔
|16, |2, |10
What |is |the |largest |decimal |number |in |one |nibble |number |is: |- |ANSWERS✔✔ |15
How |many |bits |does |a |nibble |contain |- |ANSWERS✔✔ |4
In |our |class |program |2, |if |we |display |a |chip |number |from |the |computer |we |used |as |an
|example, |what |does |it |mean? |- |ANSWERS✔✔ |This |chip |is |in |good |condition |and |does |not
|need |to |be |replaced
Exit |pico |- |ANSWERS✔✔ |^X
Write |the |code |to |create |an |endless |while |loop |in |shell |- |ANSWERS✔✔ |while |true |do |done
Using |shell, |find |out |and |display |the |total |amount |of |ACGT |substrings |found |in |the |last |1,995
|lines |in |a |file |named |TheData |- |ANSWERS✔✔ |tail |-1995 |TheData || |grep |ACGT |-o || |wc |-l
Write |the |code |to |create |a |for |loop |in |shell |- |ANSWERS✔✔ |for |NUM |in |$NUMBERS
Using |the |Windows |Batch |language, |display |the |label |"Type |1, |2, |3, |4 |or |0 |then |press |ENTER
|:"requesting |the |input |of |values |1, |2, |3, |4 |or |0,then |assign |the |input |to |the |variable |named
|keyboard |- |ANSWERS✔✔ |SET |/P |keyboard=Type |1, |2, |3, |4 |or |0 |then |press |ENTER |:
