Lecture 2 quiz 1

Lecture 2 quiz 1

University

5 Qs

quiz-placeholder

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Lecture 2 quiz 1

Lecture 2 quiz 1

Assessment

Quiz

Science

University

Practice Problem

Hard

Created by

walid raslan

Used 2+ times

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is a positional number system?

ما هو نظام الأرقام الموضعي (Positional Number System)؟

A system where each symbol has a fixed value regardless of place

نظام تكون فيه قيمة الرمز ثابتة بغضّ النظر عن الموضع

A system where value depends on the digit’s position and the base

نظام تعتمد فيه قيمة الرقم على موضعه وعلى أساس النظام

A system that uses only symbols I, V, X

نظام يستخدم فقط الرموز I و V و X

A system with infinitely many symbols for each place

نظام يحتوي على عدد لا نهائي من الرموز لكل موضع

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Which set contains only valid octal digits?

أي مجموعة تحتوي فقط على أرقام صالحة في النظام الثُّماني؟

{0,1,2,3,4,5,6,7}

{0,1,2,3,4,5,6,7,8,9}

{1,2,3,4,5,6,7,8}

{0,1,2,3,4,5,A,B}

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Zero is always a valid digit in positional number systems.

الصفر دائمًا رقم صالح في الأنظمة الموضعية.

True

False

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Convert from Hexadecimal (FF2) to Decimal

حوّل من رقم سداسي عشري (FF2) إلى رقم عشري

4082

110000101111

207

3314

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Convert from Binary (01011) to Decimal

قم بتحويل من رقم ثنائي (01011)  إلى رقم عشري

11

55

51

50

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