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
12.5% of (100 + ?) = 40
2/9 of 5/8 of 3/25 of ? = 40
24 × √? + 4008 ÷ 24 = 40% of 200 + 327
7(1/2) – 3(5/6) = ? − 2(7/12)
280 ÷ 14 + 11 × 12 – 15 × 6 = ?
1550 ÷ 62 + 54.6 x 36 = (? x 10) + (28.5 x 40)
25% of 1000 + 10% of 150 – 22 × ? = 45
√ 729 × 5 – 220 % of 15 + ? = 120% of 160
What will come in the place of question mark (?) in the given expression?
(40% of ? × 43 ) – 232 = 751
180 % of 45 + √144 × 8 = ?2 + 80 % of 70
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