প্রশ্নোত্তরঃ রাউন্ড – ২৪। আইকিউ টেস্ট

প্রশ্নোত্তরঃ রাউন্ড – ২৪। আইকিউ টেস্ট

1. What is the largest even prime number?
There are no even prime numbers There are infinitely many even prime numbers
2 It is not known
2. Why are electrical wires made to hang loose instead of being stretched tightly between the poles?
So that they will not snap in winter Because birds dislike sitting on tilted surfaces
So that more birds have more space to sit Because they are more efficient
3. Which of the following fractions is equal to 5/4?
25/16 15/16
15/12 6/5
4. Suppose a algorithm with an input of the list: hand, eye, nose, face.Step 1. Swap places with the 1st and 4th items on the list.Step 2. Swap places with the 1st and 2nd items on the list.Step 3. End.What will be the list at Step 3?
face, eye, nose, hand hand, eye, nose, face
eye, hand, nose, face eye, face, nose, hand
5. Month is to Year as __ is to Dozen.
Single Double
Twice Nil
6. Complete the series: 27/3, 24/5, 21/7, 18/9, ?, ?
   
12/13,15/11 None
10/10,0 15/11,12/13
7. (A)Commodore (B)Major (C)Colonel (D)General (E)Captain- Find the Odd
B,C D
A E
8. Rearrange the jumble word: KLEAN =part of the body (Select the first letter)
E A
N K
9. Air is to Bird as Sea is to?
Fish Ship
Boat Snake
10. Complete the series: 9, O, 16, S,24, U, ? ,?
33,W None
34,V 33,V
11. A is the cousin of the father of B. What is the relationship between B & the son of A?
Sister Son
Cousin A & C
12. For how many different values of A is the three digit number 3A6 even?(A can be any of the 10 digits from 0 to 9.)
0 10
More than 0, fewer than 10 none of these
13. In winter, why does snow melt faster when we hold it in our hand than if it was left on the ground?
Our hands are water resistant The snow fears for its safety and starts to sweat
Our hands are much warmer than the cold ground none of these
14. A cookie was divided into three equally-sized pieces, and Stewart has two of those pieces. How many cookies does Stewart have?
5/3 2/3
3/2 2/5
15. If 2514=BREAD , 8945=HIDE then 6554=?
FEAR DEED
DEER FEED
16. What characteristic of detergents gives them their powerful ability to remove contaminants?
They mix with both water and oil. They are extremely sticky.
They are powerful reductants. They are powerful oxidants
17. Is 234 divisible By 9?
Yes No
May be Not at all
18. If 15*21=1251, 23*87=7832 then 19*36 = ?
1936 3619
6391 6319
19. Why does an apple fall to the ground?
Space is compressed between moving objects Due to Isaac Newton
Due to the Sun’s gravitational field Due to Earth’s gravitational field
20. Storing food in the refrigerator keeps the food edible for a longer period of time. Which of the following explains why?
Lowering the temperature slows down the rates of chemical reactions. Water molecules form more hydrogen bonds at lower temperatures.
Ice is larger in volume than liquid water. Most liquids and solids have smaller volumes at lower temperatures
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