• We need your support!

    We are currently struggling to cover the operational costs of Xtremepapers, as a result we might have to shut this website down. Please donate if we have helped you and help make a difference in other students' lives!
    Click here to Donate Now (View Announcement)

Search results

  1. Karim Nabil

    Iɴғᴏʀᴍᴀᴛɪᴏɴ ᴀɴᴅ Cᴏᴍᴍᴜɴɪᴄᴀᴛɪᴏɴ Tᴇᴄʜɴᴏʟᴏɢʏ (0417) : Pᴏsᴛ ʏᴏᴜʀ ᴅᴏᴜʙᴛs ʜᴇʀᴇ! ᴴᴰ

    it means you have to use some logic....... :cool: price should be in currency date should be in date dormat hours should be in numbers not currency or text and so on...
  2. Karim Nabil

    Iɴғᴏʀᴍᴀᴛɪᴏɴ ᴀɴᴅ Cᴏᴍᴍᴜɴɪᴄᴀᴛɪᴏɴ Tᴇᴄʜɴᴏʟᴏɢʏ (0417) : Pᴏsᴛ ʏᴏᴜʀ ᴅᴏᴜʙᴛs ʜᴇʀᴇ! ᴴᴰ

    you can just use formula ROUND and you know that avg=sum/count write the sum value divided by the count value in "numbers" and round it to what is specified in qp
  3. Karim Nabil

    Biology; Chemistry; Physics: Post your doubts here!

    it sometimes happens :P they aren't gods, they are humans!
  4. Karim Nabil

    Biology; Chemistry; Physics: Post your doubts here!

    hahahaha, yes that what i told him nothing he wrote i understood :P
  5. Karim Nabil

    checked.

    checked.
  6. Karim Nabil

    A level Biology: Post your doubts here!

    p11 q22> DNA have 700 base pairs as mentioned in qp we know that A pairs with T by 2 hydrogen bonds and C pairs with G by 3 hydrogen bonds he mentioned maximum number of hydrogen bonds, so assume that DNA have only C-G so.... 3*700=2100 hydrogen bonds ... answer is D p12 q19> telomers are...
  7. Karim Nabil

    Biology; Chemistry; Physics: Post your doubts here!

    yes i also got A as answer for this question, but till now i don't get it :confused: !
  8. Karim Nabil

    Biology; Chemistry; Physics: Post your doubts here!

    can you be more specific?
  9. Karim Nabil

    Biology; Chemistry; Physics: Post your doubts here!

    here you will use the idea of combined resistance now calculate the combined resistance in a parallel circuit r1*r2/r1+r2 3*3/3+3=1.5 ohm then at series circuit R1+R2+R3..... now 1.5+4.5=6 ohm this is total resistance b/w X and Y for this we have to close all switches so i don't think it is a B...
  10. Karim Nabil

    Iɴғᴏʀᴍᴀᴛɪᴏɴ ᴀɴᴅ Cᴏᴍᴍᴜɴɪᴄᴀᴛɪᴏɴ Tᴇᴄʜɴᴏʟᴏɢʏ (0417) : Pᴏsᴛ ʏᴏᴜʀ ᴅᴏᴜʙᴛs ʜᴇʀᴇ! ᴴᴰ

    yes it is ok, because you are reducing the resolution so don't expect the picture remains the same...
  11. Karim Nabil

    Iɴғᴏʀᴍᴀᴛɪᴏɴ ᴀɴᴅ Cᴏᴍᴍᴜɴɪᴄᴀᴛɪᴏɴ Tᴇᴄʜɴᴏʟᴏɢʏ (0417) : Pᴏsᴛ ʏᴏᴜʀ ᴅᴏᴜʙᴛs ʜᴇʀᴇ! ᴴᴰ

    from microsoft office picture manager.. open it and then click on edit "pictures" , click on compress then compress for webpage... simple!
  12. Karim Nabil

    Iɴғᴏʀᴍᴀᴛɪᴏɴ ᴀɴᴅ Cᴏᴍᴍᴜɴɪᴄᴀᴛɪᴏɴ Tᴇᴄʜɴᴏʟᴏɢʏ (0417) : Pᴏsᴛ ʏᴏᴜʀ ᴅᴏᴜʙᴛs ʜᴇʀᴇ! ᴴᴰ

    td> internal border properties table> external border properties internal gridlines is meant to be the internal borders so the external gridelines do fom format>style>HTML codes
  13. Karim Nabil

    Tips to Mentally Prepare For Exams

    it is very informative... thanks joanna omar :D
Top