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OSFinal

Olzhas Sembi 26 questions

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Questions in this quiz (26)

  1. 11)What is the alternative of 361 permission?
    1. A-wxrw---x
    2. Brw-r-x-wx
    3. Crw-rw-r-x
    4. Drw-r-x-x
  2. 2Which line executes the script chech_status.sh on 10th June 08:30 AM
    1. A08 30 10 06 * check_status.sh
    2. B30 08 06 10 * check_status.sh
    3. C30 08 10 06 * check_status.sh
    4. D06 30 08 * check_status.sh
  3. 3Which permission belongs to 260 umask
    1. Arw---xr-x
    2. Br-x---rw-
    3. Cr-xr-xr-x
    4. Dr-x--xrwx
  4. 4Which signal is a program termination signal (kill will send this by default)?
    1. ASIGIOT
    2. BSIGQUIT
    3. CSIGTERM
    4. DSIGINT
    5. ESIGSTP
  5. 5What is the alternative of 165 permission?
    1. A-wxr-x-wx
    2. B--xr-x-wx
    3. C--xrw-r-x
    4. D--x-rw-r-x
  6. 6How many built-in-rules do iptables have?
    1. A1
    2. B2
    3. C3
    4. D4
  7. 7Using which expression(s) we can write the result of and expression to variable?
    1. Alet
    2. Bexpr
    3. Cexpr with command substitution
    4. Ddouble parentheses
  8. 8How can you add read and execute permission to owner for file quiz.txt
    1. Achmod u+rx quiz.txt
    2. Bchmod o=rx quiz.txt
    3. Cumask o+rx quiz.tx
    4. Dchmod u-rx quiz.txt
    5. Echmod o+rx quiz.txt
  9. 9in ACCEPT target the packet its handed over to the end application or the operationg system for processing
    1. ATrue
    2. BFalse
  10. 10Which table is the default table for handling network packets?
    1. Anat
    2. Bmangle
    3. Cfilter

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Description
Quiz on OSFinal, created by Olzhas Sembi on 24/12/2019.
Language
English
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