Question: For the SOP expression , how many 0s are in the truth table’s output column? [A]. zero [B]. 1 [C]. 4 [D]. 5 Answer: Option C Explanation: No answer description available for this question.
Question: A sawtooth wave has a period of 10 ms. Its frequency is [A]. 10 Hz [B]. 50 Hz [C]. 100 Hz [D]. 1,000 Hz Answer: Option C Explanation: No answer description available for this question.
Question: A rectifier circuit has load resistance R. It uses a capacitance filter having capacitance C. For low ripple in the output [A]. RC should be 1 [B]. RC should be low [C]. RC should be high [D]. RC should…
Question: A B C D + AB C D = [A]. ABC [B]. ABCD [C]. A B D [D]. ABCD Answer: Option C Explanation: A B C D + A B C D = A B D(C + C) =…
Question: A coil of resistance R and inductance L is connected in series with 5 μF capacitor. The source frequency is equal to resonance frequency and circuit current is 0.5 A. Another 5 F capacitor is connected in parallel with…
Question: For too long, school cafeterias, in an effort to provide food they thought would be appetizing to young people, mimicked fast-food restaurants, serving items such as burgers and fries, pizza, hot dogs, and fried chicken. School districts nationwide are…
Question: The ball bearings are, usually, made from [A]. low carbon steel [B]. high carbon steel [C]. medium carbon steel [D]. high speed steel Answer: Option C Explanation: No answer description available for this question.
Question: According to Indian standard specifications, a plain carbon steel designated by 40C8 contains carbon [A]. 0.20 to 0.40% [B]. 0.35 to 0.45% [C]. 0.40 to 0.60% [D]. none of these Answer: Option B Explanation: No answer description available for…
Question: A steel containing upto 0.15% carbon is known as [A]. mild steel [B]. dead mild steel [C]. medium carbon steel [D]. high carbon steel Answer: Option B Explanation: No answer description available for this question.
Question: According to Indian standard specifications, a grey cast iron designated by ‘FG 200’ means that the [A]. carbon content is 2% [B]. maximum compressive strength is 200 N/mm2 [C]. minimum tensile strength is 200 N/mm2 [D]. maximum shear strength…