Gripp(c) word lengthis commonly used to measure wave frequencies.(b) byte(d) binary digit(a) Hertz(b) internal memory(c) RAM(d) ALU9. Which of the following Operating systems support Mobile Devices?(a) Windows 7(b) Linux(c) BOSS(ios10. From the options given below, choose the operations managed by the operating system(a) Memory(b) Prucessor(c) IO devices(d) all of the above11. A loop invariant need not be true(a) at the start of the loop.(b) at the start of each iteration(c) at the end of each itcration(d) at the start of the algorithm12. How many times the loop is iterated?i:= 0apsarawhile i+5i:=i+1(a) 4(b) 5(c) 6(d) 013. Omitting details inessential task and representing only the essential features of the task is known as(b) abstraction(c) composition(d) decomposition(a) specification14. If 0

ANSWER: 10) option d) all of the above 11) option a) at the start of the loop

11. A loop invariant need not be true (a) at the start of the loop. (b) at the start of each iteration (c) at the end of each iteration (d) at the start of the algorithm 12. How many times the loop is iterated? i:= 0 while i # 5 i=i+1 (a) 4 3. Omitting details inessential task and representing only the essential features of the task is known as (b) 5 (c) 6 (d) 0 (a) specification (b) abstraction (c) composition (d) decomposition 1. If 0

11. A loop invariant need not be true (a) at the start of the loop. (b) at the start of each iteration (c) at the end of each iteration (d) at the start of the algorithm 12. How many times the loop is iterated? i:= 0 while i # 5 i=i+1 (a) 4 3. Omitting details inessential task and representing only the essential features of the task is known as (b) 5 (c) 6 (d) 0 (a) specification (b) abstraction (c) composition (d) decomposition 1. If 0

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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