Tag: technology

Questions Related to technology

Name and Location of the file which is read by Korn shell when you login?
technology operating systems

  1. .profile in /home/{user_name}

  2. .login in /usr/{user_name}

  3. .login in /home/{user_name}

  4. profile in /etc

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Correct Option: A

Which command will you use to broadcast a message from a file?
technology operating systems

  1. mesg

  2. talk

  3. wall

  4. write

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Correct Option: C

Two files are used to store the password information. One file contains only one character and other contains encripted format. Which file have encrypted password?
technology operating systems

  1. /etc/passwd

  2. /etc/shadow

  3. /etc/passwd.rch

  4. /etc/shadow.rch

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Correct Option: B

Which file is used for Hostname and IP Address mapping in a network?

technology operating systems

  1. /etc/hosts

  2. /etc/hosts.allow

  3. /etc/hosts.deny

  4. /etc/hosts.test

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Correct Option: A

Which commad will you use to archive files in given folder?

technology operating systems

  1. compress

  2. gzip

  3. archive

  4. tar

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Correct Option: D

What’s The Implicit Name Of The Parameter That Gets Passed Into The Class’ Set Method?

technology programming languages

  1. Value

  2. Default

  3. Object

  4. Param

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Correct Option: A

Which do you press to enter the current date in a cell?
technology

  1. CTRL+SHIFT+: (colon)

  2. CTRL+F10

  3. CTRL+; (semicolon)

  4. CTRL+F8

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Correct Option: C

What’s The .NET Collection Class That Allows An Element To Be Accessed Using A Unique Key?

technology programming languages

  1. SortedList

  2. ArrayList

  3. ListDictionary

  4. HashTable

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Correct Option: D

You need the Insert Function dialog box. How do you get it?
technology

  1. Right-click a cell, and then click Insert.

  2. Type $ in a cell.

  3. Click the Insert menu, and then click Function.

  4. Type = in a cell.

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Correct Option: C

Which function converts miles to kilometers, kilograms to pounds, and so on?
technology

  1. CONVERT

  2. PRODUCT

  3. CHANGE

  4. CON

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Correct Option: A