Differential Geometric - Quiz 1 - YMAN

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Differential Geometric - Quiz 1 - YMAN

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عزيزتي الطالبة سمي بالله وصلي على الرسول محمد - واقرئي التعليمات جيدا.

1- كتابه الاسم ثلاثي باللغه العربيه

2- كتابه الرقم الجامعي

3- الاختبار عباره عن خمس اسئله موضوعيه.

4 - مدة الاختباره 15 دقيقه

5-من لم تسجل حضور للاختبار سيتم رصد الدرجه صفر.

6- لايحق للطالبه تسجيل دخول للاختبار مرتين.

7- لابد من تاكيد الاختبار عند الانتهاء من الحل - وغالبا عن انتهاء زمن الاختبار يتاكد الاختبار بالاجابات المقترحه.

Q1 Score: 1

false

true

Q2 Score: 1

b = n × tt

n = - b × tt

b = tt × n

n = - tt × b

Q3 Score: 1

|k|, where k is main unit vector|

the unit vector i

a&c

Q4 Score: 1

(| sin t ,cos t ,| t)

(sin x ,|cos t |, t)

( cos t , 3t , t)

(sin t ,2,0)

Q5 Score: 1

| k = | N

| ′k = | tt

k = tt

k = N

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