the word a or an used in English to refer to a person or thing that is not identified or specified In "I gave a book to the boy" the word "a" is an indefinite article and the word "the" is a definite article. also : a word that has a similar use in another language.
خالد بن ولید رضی اللہ عنہ نے کس ہجری میں اسلام قبول کیا؟
A. 6th Hijri
B. 8th Hijri
C. 7th Hijri
D. 5th Hijri
Explanation
Khalid ibn al-Walid was a well-known Arab Muslim commander in the service of the Islamic prophet Muhammad (PBUH) and the caliphs Abu Bakr (R.A) and Umar (R.A). Historians have reported different narrations on the date that Khalid b. Walid converted to Islam. In the year 6 AH or 8 AH Khalid embraced Islam in Muhammad’s presence alongside the Qurayshite Amr ibn al-As. However, according to a famous report, Khalid converted to Islam in the first of Safar 8 AH (c. 629)before the Conquest of Mecca.
ینالاگ سگنل کو ڈیجیٹل بٹ سٹریم میں تبدیل کرنے کے لیے کوڈز کے ذریعے استعمال ہونے والی تکنیک کو کیا کہا جاتا ہے۔
A. Pulse Signal Modulation
B. Digital Signal Generator
C. None of above
D. Pulse Code Modulation
Explanation
The most common technique to change an analog signal to digital data is called pulse code modulation (PCM). A technique used by codes to convert an analog signal into a digital bit stream is known as Pulse code modulation.
