Math A satellite is composed of 30 modular units, each of which is equipped with a set of sensors, some of which have been upgraded. Each unit contains the same number of non-upgraded sensors. If the number of non-upgraded sensors on one unit is 1/5 the...

Math n is an integer. Quantity A Quantity B \({(-1)^{2^{n+1}}}\) \({(1)^n}\) A) Quantity A is greater.B) Quantity B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given.   Correct Answer - D  - (click and drag your mouse to see the answer) Question Discussion & Explanation

Math   Quantity A Quantity B \({s+j}\) \({r+k}\) A)The quantity in Column A is greater.B)The quantity in Column B is greater.C)The two quantities are equal.D)The relationship cannot be determined from the information given. Correct Answer - A  - (click and drag your mouse to see the answer) Question Discussion & Explanation

Math Quantity A Quantity B The area of a circular region with diameter x The area of a square region with diagonal of length x A) Quantity A is greater.B) Quantity B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given.   Correct Answer -...

Verbal The recent change to all-volunteer armed forces in the United States will eventually produce a gradual increase in the proportion of women in the armed forces and in the variety of women's assignments, but probably not the dramatic gains for women that might have been expected. This...

Math a and b are both positive. Quantity A Quantity B \({\frac{{a-1}}{{b+1}}}\) \({\frac{{a}}{{b}}}\) A) The quantity in Column A is greater.B) The quantity in Column B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given.   Correct Answer - B  - (click and drag your mouse...

Math AD = BC∠ABC = 90° Quantity A Quantity B x 30 A) The quantity in Column A is greater.B) The quantity in Column B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given.   Correct Answer - C  - (click and drag your mouse to...

Verbal Many find it strange that her writing is thought to be tortuous; her recent essays, although longer than most of her earlier essays are extremely (i) ____________ . Blank (i) (A) painstaking (B) tedious (C) insightful (D) sophisticated (E) clear   Correct Answer - E  - (click and drag your mouse to see...

Math Quantity A Quantity B   Quantity A Quantity B The area of rectangular plot A The area of rectangular plot B A) Quantity A is greater.B) Quantity B is greater.C) The two quantities are equal.D) The relationship cannot be determined from the information given.   Correct Answer - A  - (click and drag your...

Math Point S (not shown) lies above the x-axis such that \({\Delta RST}\) has area equal to 6. Quantity A Quantity B The x-coordinate of point S The y-coordinate of point S A)The quantity in Column A is greater.B)The quantity in Column B is greater.C)The two quantities are equal.D)The relationship cannot be...