Question
If a new device is attached to a computer, such as
printer or scanner, its ______ must be installed before the device can be usedSolution
Explanation: A Driver is a software program that allows the computer's operating system to communicate with a hardware device, such as a printer, scanner, or graphics card. Without the proper driver, the device will not function correctly. Drivers translate high-level commands into hardware-specific instructions. Why the Other Options Are Incorrect? Buffer – A temporary storage area, not related to installing a device. Pager – A memory management scheme, not related to hardware installation. Server – A computer that provides services to other computers, not relevant here. Final Answer: Driver
What value should come in place of (?) in the given expression.
450 ÷ 9 + 75% of 160 − 64 ÷ 4 = ?
2/5 of 3/4 of 7/9 of 14400 = ?
7/3 of 4/5 of 15/56 of ? = 83
[564 + 32 of 18 × 9 ÷ 12 + 162 ] ÷ 4 = ?
What should come in place of (?) question mark in the given expression.
(25% of 320) + (3/8 of 400) − 30 = ?
45% of 360 - 160 + ? = √324
187 ÷ 5 ÷ 0.4 = ? – 24 × 2.4
Find the simplified value of the following expression:
[{12 + (13 × 4 ÷ 2 ÷ 2) × 5 – 8} + 13 of 8]
18 × 15 + 86 – 58 =? + 38
√(24²+285-8²-172) = ?²
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