software engineering MCQs – Page 80

Practise multiple-choice questions from software engineering for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

1581. Which command is used to copy all files having the string chap and any two characters after that to the progs directory ?
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A. cp chap[12] /progs/*.*

B. cp chap?? /progs/*

C. cp chap* progs

D. cp chap?? progs
1582. Why is Global.asax is used ?
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A. All of the above

B. No use

C. Implement application and session level events

D. Declare Global variables

1583. What command is used with vi editor to save file and remain in the editing mode ?
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A. x

B. q!

C. :q

D. :w
1584. What command is used to remove jobs from the print queue ?
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A. lpr

B. lpc

C. lpq

D. lprm
1585. What layer of OSI determines the interface of the system with the user ?
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A. Application

B. Data-link

C. Network

D. Session

1586. Which program is used to automatically install Red Mat Linux on identical hardware ?
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A. ghost

B. mkkickstart

C. bzimage.img

D. tar

1587. What command is used with vi editor to search a pattern in the forward direction ?
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A. ?

B. //

C. /

D. ??

1588. Which command is used to display the characteristics of a process ?
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A. ps

B. au

C. du

D. pid

1589. Explain the significance of Server .MapPath ?
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A. All of the above

B. Returns the physical file path that corresponds to virtual specified path

C. Returns the Virtual Path of the web folder

D. Maps the specified virtual path to Physical path

1590. Which file is used to configure which filesystems are mounted ?
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A. /etc/mount.sys

B. /etc/fstab

C. /etc/filesys

D. /etc/sysconfig

1591. Which command will be used with vi editor to insert text to left of cursor ?
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A. s

B. a

C. i

D. S

1592. The __________________ property affects how the .Net Framework handles dates, currencies, sorting and formatting issues?
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A. None of these

B. All of the above

C. CurrentUICulture

D. CurrentCulture
1593. Whats the significance of Request.MapPath( ) ?
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A. Maps the specified virtual path to a physical path

B. Maps the specified absolute path to virtual path

C. None of the above

D. All of the above

1594. What command is used to summarize the disk usage ?
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A. chkdsk

B. disk

C. fdisk

D. du
1595. In ASP.NET the section contain which of the following elements ?
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C. Both A and B

D. None of these

1596. Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories ?
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A. rm *

B. rm *.*

C. rm -r *

D. rm all

1597. The chmod ugo+rw note command can be represented in octal notation as_________________?
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A. chmod 555 note

B. chmod 333 note

C. chmod 444 note

D. chmod 666 note
1598. Which of the following denote the property in every validation control ?
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A. ControlToValidate property

B. Text property

C. Both A and B

D. None of these

1599. What is the difference between HTTP handlers & HTTP modules_________________?
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A. Httphandler is an event handler and httpmodule is module to do some task

B. Httphandler is an class and Httpmodule is an assembly

C. All of the above

D. None of the above

1600. In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory ?
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A. .exrc

B. .mbox

C. lastlogin

D. .profile