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operating systems Online Quiz - 48

Description: operating systems Online Quiz - 48
Number of Questions: 20
Created by:
Tags: operating systems
Attempted 0/20 Correct 0 Score 0

what is the name of Linux boot loader

  1. lilo

  2. grub

  3. ntloader

  4. booter


Correct Option: B

what is essential partition in installing linux

  1. swap

  2. etc

  3. root or /

  4. var


Correct Option: C

how much amount of disk space is needed for a swap partition in general

  1. 4 times to RAM

  2. 3 Times to RAM

  3. 2 times to RAM

  4. RAM size


Correct Option: C

using root user in a GUI environment is a security issue ??

  1. yes

  2. no

  3. cant say

  4. dont know


Correct Option: A

What is the computing mechanism for Atanasoff–Berry Computer ?

  1. Electrical

  2. Electro - Mechanical

  3. Electronic

  4. None of these


Correct Option: C

What is the numeral system for ENIAC ?

  1. Octal

  2. Binary

  3. Decimal

  4. Hexadecimal


Correct Option: C
  1. Simulation Program with Integrated Circuit Emphasis

  2. Space Integrated Control Experiment

  3. Sprint Intelligent Computing Environment

  4. Small Portable Initial Communications Equipment


Correct Option: A

Commands

  1. CLS

  2. CLEAR

  3. tput clear

  4. tput cls


Correct Option: C

Commands

  1. whereami

  2. place

  3. pwd

  4. map


Correct Option: C

Commands

  1. more

  2. pico

  3. cat

  4. touch


Correct Option: D

Commands

  1. whoami

  2. me

  3. i

  4. pwd


Correct Option: A

Architecture

  1. Process Management

  2. Memory Management

  3. File Management

  4. Device Management

  5. Capacity Management

  6. Network Management


Correct Option: E

Architecture

  1. sh

  2. csh

  3. ksh

  4. bash


Correct Option: A,B,C,D

Commands

  1. pwd

  2. uptime

  3. top

  4. uname -a


Correct Option: D

Which command do you use to clear the screen on your session?

  1. CLS

  2. CLEAR

  3. tput clear

  4. tput cls


Correct Option: C

With which command, you can find out which directory you are currently in?

  1. whereami

  2. place

  3. pwd

  4. map


Correct Option: C

How do you creat a file without even opening it?

  1. more

  2. pico

  3. cat

  4. touch


Correct Option: D
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