CSS General Science and Ability MCQS
You have three boxes, each containing two balls, one containing a black pair; one, a white pair; and third, one white ball and one black ball. On each box are pictures of two balls – either two black ones, two white ones, or one white and one black. You are told that the markings on the boxes are all wrong. You are asked to ascertain the colors of the balls contained in each box.
You can take out one ball from the box marked with one while ball and one black ball and, without looking at the second ball, know what each box contains.
You can take out one ball from the box marked with two black balls and, without looking at the second ball, know that each box actually contains.
You cannot know which balls are contained in which box until you take a ball out of more than one box.
You cannot know which boxes contain which color balls until you take a ball out of all three boxes.
You can take out one ball from the box marked with two white balls and, without looking at the second ball, know what each box actually contains.
What is the difference between the largest and the smallest fractions 5/8, 21/35, 9/16 and 6/7 ?
13820
13/41
33/112
13028
During 1999, advertising expenditures on canned food products increased by 20 percent, while canned food consumption rose by 25 percent.
Advertising effectiveness increased.
Canned food prices decreased relative to substitutes.
Canned food products were available in more stores.
Per-capita consumption of frozen foods declined.
Can opener production doubled.
Inflation rose by 5.1 % over the second quarter, up form 4.1 % during the first quarter of the year and higher than the 3.3% record during the same time last year. However, the higher price index did not seem to alarm Wall street, as stock prices remained steady.
Stock prices were steady because of a fear that inflation would continue.
Much of the quarterly increase in the price level was due to a summer droughts effect on food prices.
Economists warned that inflation would persist.
The President announced that he was concerned about rising inflation.
If 4x + 13=7 -2x, what is the value of x ?
-3.333333333
43741
1
-1
-3
Contrary to charges made by opponents of the new trade bill, the bill’s provisions for taking action against foreign countries that place barriers against American exports, is justified. Opponents should take not that restrictive trade legislation in the 1930s succeeded in improving the U.S. trade balance even though economists were against it.
imply an analogy between the new trade bill and trade legislation.
attack the patriotism of its opponents.
suggest that economists were against both pieces, of legislation.
attack the opponents characters rather than their claims.
imply that legislation also permitted retaliatory action against foreign countries.
If the measures of the angles of a triangle are in the ratio of 1:2:3, and if the length of the smallest side of the triangle is 10, what is the length of the longest side ?
10?3
15
10?2
20
If r1, and r2 are the two roots of the equations x2 – 2x – 1 = 0 and if r1 > r2, what is r1 – r2 ?
-2?2
2?2
-2
0
If x/2-2>x/3, then find the value of x ?
x > 12
x < 12
x? 12
x? 12
What is the greatest number which divides 852, 1065 and 1491 exactly ?
183
223
213
193
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