Discovering Computers ©2018: Digital Technology, Data, and Devices
1st Edition
ISBN: 9781337285100
Author: Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Jennifer T. Campbell, Mark Frydenberg
Publisher: Cengage Learning
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Chapter 9, Problem 27CT
Program Plan Intro
- OS is the term that acts as an interface between the hardware and the user.
- OS does basic operations such as getting input from the keyboard, displaying output in the monitor and monitoring the files.
- OS controls the peripheral devices like printers, hard drives and mouse.
- It is responsible for the management and co-ordination of activities on a computer system.
- It is the most important
program that runs on a computer is operating system. - The responsibilities of OS are bound to get higher when it comes to security, because it provides the access rights for users.
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Année scolaire: 2024/2025
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Devoir à domicile 1 semestre 2
Prof: NILAJ
PHYSIQUE CHIMIE
Nom et Prénom:
Niveau: 3APIC
Exercice 1:
Durée: 1 heure
1) Donner la définition des termes suivantes?
Le Mouvement :
La vitesse moyenne:
2) Répondre par « Vrai » ou «>
Un objet peut être en mouvement et au repos
Si la vitesse est constante, le mouvement sera uniforme.
3) Compléter les phrases par les termes qui conviennent :
Pour déterminer le mouvement ou le repos d'un objet, vous devez choisir un autre objet appelé le
d'un point d'un corps mobile est l'ensemble des positions qu'il
occupe durant son mouvement.
Il y a trois types de trajectoires: circulaire.
La distance de freinage dépend de
4) Cocher la bonne réponse?
> La relation entre la vitesse, la distance et le temps:
d
Vm = dxt
> L'unité internationale de la vitesse moyenne est :
m/s
5) On considère la figure suivante :
Compléter le tableau par les mots suivants :
En mouvement au repos
A
C
Km/h
et
et l'
m. s-1
15
A
B
C
Sol…
5. Here is a tree corresponding to T(64) for an unknown recurrence relation:
32 + lg 64
8+ lg 16
2+ lg 4
2+lg4
2+lg4
8+ lg 16
2+lg4
7
7
7
7
7
7
7
7
Fill in the details for the corresponding recurrence relation:
T(n) =
T(n/4)+
T(1)=
Put scratch work below. Scratch work is not graded but may be used for regrade
partial credit.
Top screenshot is question, the rest are examples and explinations.
Chapter 9 Solutions
Discovering Computers ©2018: Digital Technology, Data, and Devices
Ch. 9 - Prob. 1SGCh. 9 - Prob. 2SGCh. 9 - Prob. 3SGCh. 9 - Prob. 4SGCh. 9 - Prob. 5SGCh. 9 - Prob. 6SGCh. 9 - Prob. 7SGCh. 9 - Prob. 8SGCh. 9 - Prob. 9SGCh. 9 - Prob. 10SG
Ch. 9 - Prob. 11SGCh. 9 - Prob. 12SGCh. 9 - Prob. 13SGCh. 9 - Prob. 14SGCh. 9 - Prob. 15SGCh. 9 - Prob. 16SGCh. 9 - Prob. 17SGCh. 9 - Prob. 18SGCh. 9 - Prob. 19SGCh. 9 - Prob. 20SGCh. 9 - Prob. 21SGCh. 9 - Prob. 22SGCh. 9 - Prob. 23SGCh. 9 - Prob. 24SGCh. 9 - Prob. 25SGCh. 9 - Prob. 26SGCh. 9 - Prob. 27SGCh. 9 - Prob. 28SGCh. 9 - Prob. 29SGCh. 9 - Prob. 30SGCh. 9 - Prob. 31SGCh. 9 - Prob. 32SGCh. 9 - Prob. 33SGCh. 9 - Prob. 34SGCh. 9 - Prob. 35SGCh. 9 - Prob. 36SGCh. 9 - Prob. 37SGCh. 9 - Prob. 38SGCh. 9 - Prob. 39SGCh. 9 - Prob. 40SGCh. 9 - Prob. 41SGCh. 9 - Prob. 42SGCh. 9 - Prob. 43SGCh. 9 - Prob. 44SGCh. 9 - Prob. 45SGCh. 9 - Prob. 46SGCh. 9 - Prob. 47SGCh. 9 - Prob. 48SGCh. 9 - Prob. 49SGCh. 9 - Prob. 1TFCh. 9 - Prob. 2TFCh. 9 - Prob. 3TFCh. 9 - Most users today work with a command-line...Ch. 9 - Prob. 5TFCh. 9 - Prob. 6TFCh. 9 - Prob. 7TFCh. 9 - Prob. 8TFCh. 9 - Many of the first operating systems were device...Ch. 9 - Prob. 10TFCh. 9 - Prob. 11TFCh. 9 - Prob. 12TFCh. 9 - Prob. 1MCCh. 9 - Prob. 2MCCh. 9 - Prob. 3MCCh. 9 - A _____operating system allows two or more...Ch. 9 - Prob. 5MCCh. 9 - Prob. 6MCCh. 9 - Prob. 7MCCh. 9 - Prob. 8MCCh. 9 - firmware a. operating system problem that occurs...Ch. 9 - Prob. 2MCh. 9 - thrashing a. operating system problem that occurs...Ch. 9 - Prob. 4MCh. 9 - drive a. operating system problem that occurs when...Ch. 9 - Prob. 6MCh. 9 - Prob. 7MCh. 9 - Prob. 8MCh. 9 - icons a. operating system problem that occurs when...Ch. 9 - Prob. 10MCh. 9 - Prob. 2CTCh. 9 - Prob. 3CTCh. 9 - Prob. 4CTCh. 9 - What is a cross-platform application?Ch. 9 - Prob. 6CTCh. 9 - Prob. 7CTCh. 9 - Prob. 8CTCh. 9 - Prob. 9CTCh. 9 - Prob. 10CTCh. 9 - Prob. 11CTCh. 9 - Prob. 12CTCh. 9 - Prob. 13CTCh. 9 - Prob. 14CTCh. 9 - Prob. 15CTCh. 9 - Prob. 16CTCh. 9 - Prob. 17CTCh. 9 - Prob. 18CTCh. 9 - Prob. 19CTCh. 9 - Prob. 20CTCh. 9 - Prob. 21CTCh. 9 - Prob. 22CTCh. 9 - Prob. 23CTCh. 9 - Prob. 24CTCh. 9 - Prob. 25CTCh. 9 - Prob. 26CTCh. 9 - Prob. 27CTCh. 9 - Prob. 28CTCh. 9 - Prob. 29CTCh. 9 - Prob. 1PSCh. 9 - Prob. 2PSCh. 9 - Prob. 3PSCh. 9 - Prob. 4PSCh. 9 - Prob. 5PSCh. 9 - Prob. 6PSCh. 9 - Prob. 7PSCh. 9 - Prob. 8PSCh. 9 - Prob. 9PSCh. 9 - Prob. 10PSCh. 9 - Prob. 11PSCh. 9 - Prob. 1.1ECh. 9 - Prob. 1.2ECh. 9 - Prob. 1.3ECh. 9 - Prob. 2.1ECh. 9 - Prob. 2.2ECh. 9 - Prob. 2.3ECh. 9 - Prob. 3.1ECh. 9 - Prob. 3.2ECh. 9 - Prob. 3.3ECh. 9 - Prob. 4.1ECh. 9 - Prob. 4.2ECh. 9 - Prob. 4.3ECh. 9 - Prob. 5.1ECh. 9 - Prob. 5.2ECh. 9 - Prob. 5.3ECh. 9 - Prob. 1IRCh. 9 - Prob. 2IRCh. 9 - Prob. 3IRCh. 9 - Prob. 4IRCh. 9 - Prob. 5IRCh. 9 - Prob. 1CTQCh. 9 - Prob. 2CTQCh. 9 - Prob. 4CTQ
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