Related Questions

After 7 days of storage at 4C in the blood bank the blood shows a decrease in
A Concentration of platelets
B Concentration of dextrose
C Concentration of K+
D Prothrombin time
E Mean corpuscular volume
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Ten new television shows appeared during the month of September. Five of the shows were sitcoms, three were hour-long dramas, and two were news-magazine shows. By January, only seven of these new shows were still on the air. Five of the shows that remained were sitcoms.
A Only one of the news-magazine shows remained on the air.
B Only one of the hour-long dramas remained on the air.
C At least one of the shows that was cancelled was an hour-long drama.
D Television viewers prefer sitcoms over hour-long dramas.
A can do a piece of work in 24 days, B in 32 days and C in 64 days. All begin to do it together, but A leaves after 6 days and B leaves 6 days before the completion of the work. How many days did the work last?
A 20
A can do a job in 24 days . B in 9 days and C in 12 days . B and C together start the work but leave after 3 days . How many days was taken by A to complete the remaining work ?
A 7
B 9
C 10
D 12
Mujahid can do a work in 8 days, while has colleagues Asad takes 12 days and Mithun takes 16 days to complete the same.Mujahid and Asad started the work and after few days Asad left the work keeping it incomplete. Rest of the work was completed by Mujahid and Mithun in 2 days.How long it took to complete the whole work?
A 4 days
B 5 days
C 6 days
D 8 days
The teacher hadA the studentsB to doC theirD assignments in timeE
A A
B B
C C
D D
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted
A Undelete
B Undelete *.doc
C Undelete/all
D All of the above
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?
A Ren *.doc *.txt
B Ren *.txt *.doc
C Ren file.doc file.txt
D Ren a: *.doc *.txt
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?
A UNDELETE
B UNDELETE *.DOC
C UNDELETE/ALL
D UNDELETE/LIST
E None of the above

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