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A regiment consists of 300 privates and 12 captains. What is the ratio of captains to privates?
In a physics exam with 80 questions, Maria answered 60 questions correctly. What percent of the questions did she answer correctly, and how many more does she need to answer correctly to achieve an 80% score?
What is 20% of 150?
A recipe calls for ingredients A and B in the ratio 3:2 and B and C in the ratio 4:5. What is the ratio of A to C?
What is the product of the prime factorization of 12?
Find the roots of the equation x2−6x+9=0
Solve the system of equations: 3x + 2y= 11 and x−y = 1
Determine the result of the expression: (20 - 9) x (4 / 2) + 6 0 / 1
What is the initial step in the scientific method?
What term is used to describe a reaction in which two compounds react to exchange positive ions (cations) and negative ions (anions), leading to the formation of two new compounds?
In a vacuum, if a feather and a hammer are dropped at the same time from the same height, they will
What is the term for the hypothetical region surrounding a black hole from which nothing, not even light, can escape due to the black hole's immense gravitational pull?
Abate Most Nearly Means
Terminate
Enigma Is Contrary
Clarity
Garrulous Most Nearly Means
Chatty
Ostentatious Could Be Best Replaced By
Modest
Sagacious Is Least Like
Foolish
The New Policy Will "Ameliorate" The Situation
Improve
If a distance of 150 kilometers is equivalent to how many miles?
93.75
What is the sum of 1/2 and 2/3?
7/6
Solve: 3!
6
If 2a + 7 > 15, then a > ?
4
What is the area of a triangle with a base of 8 cm and a height of 5 cm? 0 / 1
20 cm2
In electronic schematics, the abbreviation AC stands for:
Alternating Current
The term 'SMD' in electronics refers to:
Surface Mount Device
The abbreviation 'CRT' in display technology stands for:
Cathode Ray Tube
What kind of bias is required for a transistor to operate as an amplifier?
Forward bias on the emitter-base junction and reverse bias on the collector-base junction
In a parallel circuit, how is the total resistance calculated?
By taking the reciprocal of the sum of the reciprocals of each resistance
For resistors in a series-parallel circuit, how is total resistance generally calculated?
By adding series resistances and parallel resistances separately, then combining these totals
Which of the following is a characteristic of a parallel circuit?
In terms of conductivity, where do semiconductors lie on the material spectrum?
If you want to measure the resistance of a resistor, which device would you use?
Ammeter