IC Chips for computer are usually made of
1). Silicon
2). Lead
3). Chromium
4). Gold
1. The programs which are as permanent as hardware and stored in ROM is known as
2. The keyboard shortcut to centralize the selected text in Word is
3. सॉफ्टवेयर का प्राथमिक उद्देश्य डाटा को किसमें बदलना है ?
5. By default MS-Word 2010 uses a font called
6. TWO basic types of graphics used in Word 2000 are???.
8. Each cell in a Microsoft Office Excel document is referred to by its cell address, which is the ?
9. The simultaneous processing of two or more programs by multiple processors is________
10. Computers use the _____ number system to store data and perform calculations.