A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data.
A normal CD-ROM usually can store up to data is 680 MB.
یو ایس سینٹرز فار ڈیزیز کنٹرول (سی ڈی سی) نے پاکستان کو کووڈ رسک ممالک کی فہرست میں کس درجے پر رکھا ہے؟
A. Level-1
B. Level-4
C. Level-3
D. Level-2
Explanation
The main US health agency continues to place Pakistan among the countries where the chances of catching Covid-19 are low. In its latest update on the pandemic, the US Centers for Disease Control and Prevention (CDC) placed Pakistan in level-1, which is its lowest category for getting infected by a disease.
سی ڈی روم کو پرسنل کمپیوٹر میں درج ذیل مخصوص خصوصیات میں سے کس کے ذریعے درجہ بندی کیا جاتا ہے؟
A. Software bundle
B. Memory Capacity
C. Data Transfer Rate
D. Storage Period
Explanation
A CD-ROM (Compact Disc, read-only-memory) is an optical disc which is designed to store computer data in the form of text or graphics or software data.
A normal CD-ROM usually can store up to data is 680 MB.